Category Archives: CounterCurrent

Reconstruction of the USA

Writing about theology is outside my comfort zone. As a non-theist, I lean heavily towards a mechanistic, secular explanation of the universe where observation, measurement and theory are the pillars which support our understanding of the universe. Crediting a deity with creating the universe only begs the question: who created the deity? Why would a universe created by a deity be more likely than one that exists independently? Along this line of thinking, Occam’s Razor would suggest that a deity is an unnecessary step in the reduction to the truth. Occam’s Razor isn’t just philosophical tidiness. It reflects a physics that is cut from the cloth of reductionism.

Occam’s Razor is neither a natural law nor a formal scientific method; it serves more as a heuristic guideline. When multiple explanations yield the same conclusion, the simplest one is usually deemed more likely. Supernatural or magical explanations find no refuge in Occam’s Razor. It’s not about resorting to a simple magic trick. Any explanation favored by Occam’s Razor must still withstand subsequent observation, measurement, and theoretical scrutiny—the core of scientific inquiry.

The point of this essay

I am writing to highlight that the United States of America, despite its chaos and noise, errors and blunders, has developed an impressive economic growth engine, formidable military capabilities, expanded civil rights, enhanced public health, and a wide-ranging scientific and technological foundation that surpasses anything previously witnessed in history. Numerous sources support this claim.

A significant portion of the American experiment including its economic system, directly stems from the European Enlightenment of the 17th and 18th centuries. It must be emphasized that there is an emerging movement aiming to regress various facets of our culture to a period before the Enlightenment—a time characterized by extensive church authority and a government in alliance with it.

I will state plainly that I am deeply opposed to the forces currently working to regress our civilization. Since my earliest memories which began at the time of the Kennedy assassination in 1963, there has been a continuous lament over the state of our nation. People have consistently shaken their heads, openly questioning how the USA could continue to progress amidst the prevailing turmoil. This sentiment has persisted over the years. Nevertheless, not only have we persisted, but we’ve also made continuous progress in improving the quality of life.

The nostalgia for the “good old days” of America’s supposed greatness is often lamented by those who find current times challenging. A closer examination of American history reveals a complex tapestry of both distressing events and prosperous periods. In any given year, one can uncover instances of both success and sorrow. It seems that a certain level of disorder is inherent in our pluralistic democratic republic. The population typically follows a statistical distribution, with a majority of average individuals at the center and fewer at the extremes, represented by the virtuous and the villainous. While disorder is a constant, its nature fluctuates with the changing eras.

Considering the unfathomable expanse of the universe, it is difficult to comprehend the significance of distant galaxies, which remained invisible until recently, within the cosmological framework of the Old Testament as depicted in Genesis. The Abrahamic faiths inherently present a cosmological theory complete with an origin narrative and are replete with Bronze and Iron Age prescriptions for social structure, upheld by a deity who is portrayed as both loving and wrathful- curiously human attributes.

Bronze age religious sentiments

The foundations of these religions originate from an era that is far removed and largely outdated in the context of today’s social norms. The holy scriptures were written at a time when life-changing phenomena were commonly attributed to witchcraft, demons, or benevolent gods. Historically, the struggle to understand cause and effect in life meant attributing disease, illness, and death to dark and unseen forces. The advent of microscopes, along with advancements in medication and surgical procedures, has dramatically altered this perspective.

A persistent and detrimental remnant from the Bronze Age Abrahamic religions is the belief that humans have dominion over Earth and its creatures. This belief manifests in various ways today, notably hindering necessary conservation, environmental and public health efforts out of concern for humanity and the biosphere. The Earth’s biosphere has been under significant strain for many decades. Unfortunately, this broad dominion has historically held over women, who have suffered tremendously under a patriarchy endorsed by these religious doctrines.

Undoubtedly, religion provides numerous benefits to individuals in various significant aspects. However, it can also serve as a personal and collective obstacle. The issue arises when it becomes a foundation for mystical thinking, offering black and white solutions to the complex spectrum of issues we encounter, rather than acknowledging the continuous shades of grey that characterize our reality.

The coming storm

I posted an article on Theocratic Dominionism back on October 25, 2006. Today Dominionism, Christian Nationalism, Christian Reconstructionism, or the New Apostolic Reformation, NAR, are gaining much ground in politics. It is apparent now that the old Republican party has transmogrified into the MAGA party whose devout members are being led to a Christian Nationalism model. The endgame sought is certainly consistent with the goals of Project 2025. This is in the direction of what has been called “illiberal democracy” as the President of Hungary, Victor Orban, puts it.

The father of Christian reconstructionism is credited to the son of Armenian immigrants Rousas John Rushdoony (1916-2001). He was an orthodox Calvinist minister, philosopher, historian and theologian. Michael J. McVicar, associate professor of Religion at Florida State University wrote of Rushdoony –

According to McVicar, Rushdoony had no interest in the world of the enlightenment. The orthodox Calvinist Rushdoony saw people as “religious creatures bound to God, not as rational autonomous thinkers”. Rushdoony advocated under the theonomic perspective, meaning a Christian form of government where individuals and society are ruled by divine law, especially under judicial laws in the Old Testament of the Christian bible.

Rushdoony opposed democracy which he claimed opposed the will of God and favored the republic which represented a better form of civic government. He said to Bill Moyers in an interview “… a republic avoided mob rule and the rule of the “51%” of society; in other words “might does not make right” in a republic.”

Distilled down to a sticky residue, Dominionism is the belief that Christians should take moral, spiritual, and ecclesiastical control over society. Romans 13:1-5 says in so many words that God has ordained the state as a delegated authority; it is not autonomous. Secular authority is not sanctioned. It is upon this authority that Dominionism rests.

Implementing an ecclesiastical governing hierarchy to operate various government entities will be complex. Individuals identify as Atheist, Catholic, Jewish, Muslim, Mormon, etc., for numerous reasons, including family history or personal choice. Are these individuals considering that sectarianism might not pose an issue? Have they examined the impact of sectarianism in the Middle East and other regions closely?

Even if the sectarian issue is resolved, consider the extensive scope of the law in all its forms. Discussions about biblical law often seem to focus on the Ten Commandments, the law outlined in Deuteronomy and biblical punishments like stoning. Punishing criminals is one aspect, but what about civil laws? The Bible doesn’t explicitly detail regulations for commerce, transportation, safety, torts and numerous other areas governed by secular laws.

An example of religious authority gone bad

The Spanish Inquisition, officially the “Tribunal of the Holy Office of the Inquisition,” began in 1478 by the Catholic monarchs King Ferdinand II of Aragon and Queen Isabella I of Castile. They sought and obtained independent inquisitorial authority separate from the Vatican and its own inquisition. Lasting from 1478 to 1834, this judicial institution aimed to eliminate heresy. However, it often forced Jews and Muslims to convert to Christianity or expelled them from the kingdom when they resisted conversion.

Unfortunately for the people of the New World, the Spanish conquistadores carried their Inquisitional evangelism with them to root out heresy. Along with it they spread smallpox, influenza and other diseases wiping out whole populations. This has been extensively covered by historians. The conquests of Cortes and his second cousin Pizzaro starting around 1519 in what is now Mexico and to the south visited death upon the Aztecs, Incas and many others.

The Catholic church in medieval times carried great authority and the monarchies of the time knew it. They sought to find favor with the Vatican and share in its power and wealth over the population. It manifested as the notion that to be against the ruling class was to be against God. It has never been documented that God had stepped in personally to referee these power games, you know, like he spoke to Noah or Moses, but the church was only too happy step in and be the arbiter of matters for the silent supernatural.

In theocracy, who is in charge?

The Biblical Law scenario wouldn’t involve a deity directly governing society, but rather sectarian politicians and religious leaders would act in the place of the mysterious, invisible and silent Deity. Over time, laws such as those from the Mosaic tradition would need to be codified for widespread dissemination, uniform interpretation and adaptation to law school curriculum. Considering the limited details provided by religious texts on prohibitions and punishments, extensive interpretation would be necessary to address the countless scenarios that could emerge within a society. The question then arises: In cases of uncertainty, what should be the recourse?

The long and short of it

What this burgeoning theocratic movement is about is political power. In short, a subset of the American people believe they have a solution to the woes of society and they have supernatural backing to make it happen. They claim that their authority is not of this world and not subject to Earthly constraints. The laws of man are inherently subservient primarily to the laws of God as issued thousands of years ago to tribal desert goat herders.

Reconstructionism is a quiet movement. It’s purpose is to implement a reconstruction of American values to suit the world view of a minority of religious extremists. It is a movement that seeks nothing less than the establishment of a theocratic form of government in America.  It is also called Theocratic Dominionism or Christian Reconstructionism.  But don’t believe me, see for yourself.  Google these terms and browse the online resources. 

For myself, I have been watching Christian fundamentalism since the early 1970’s.  I recall stopping at a booth at the county fair as a high school student and talking to members of the John Birch Society. I thought at the time that they were Looney Toons, or just an obscure Christian libertarian group.  I guessed that they were mostly harmless.   Well, I was wrong.

Frederick Clarkson at PublicEye.org writes- “Reconstructionist leaders seem to have two consistent characteristics: a background in conservative Presbyterianism, and connections to the John Birch Society (JBS).”

But what is reconstructionism about? Again, Clarkson puts it succinctly-

Risk and Regulations: An Epistle to the Bohemians, Redux.

Attached is an updated reprint of an essay I posted 10/28/07. Since then I have shifted into EPA regulatory compliance within the chemical industry. My views have changed a little, it turns out.

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“We live in an age of miracle and wonder” is the refrain from Paul Simon’s album Graceland. All around us and through us are engineered materials devised for their specific physical and chemical properties. Time-released magic bullet drugs that inhibit specific enzymes. Flavors & fragrances, colorants, rheology modifiers, UV absorbers, emollients, preservatives, food irradiation and manufactured food additives are engineered and marketed to satisfy our lizard brain’s willingness to shell out cash-for-fun and stimulate our limbic system’s emotive triggers. 

It is hard to avoid contact with manufactured goods that aren’t affected by chemistry. A century and a half of tinkering with substances at the molecular scale has given us the ability to optimize the composition and performance of products that make our lives easier and safer.  Microprocessors and Lycra, Hastelloy and Lipitor- the chemical industry has evolved to produce the raw materials and finished goods needed for the performance we have come to expect.

Industry has a Spotty Record of Safety

Along with the considerable list of positive contributions, history provides a detailed record of the problems associated with the exuberant but uncritical acceptance of the flood of manufactured goods.  From radium poisoning of watch dial painters to chromium VI to asbestos, there is a long list of accidents, ignorance, negligence and environmental insult. The trail blazing of our chemical industry leaves behind it a chronicle of tragedy as well as benefits.

The result of the checkered past of industry is a growing (some would say “metastasizing”) and intertwined web of state, federal, and international regulatory oversight and requirements. And with it- arguably as a result of it- has come greater institutional risk aversion

Risk Aversion

In a general way, risk aversion is a type of survival trait and is likely hardwired into our ape brains. It is hard to blame people for being wary or fearful of risks, especially those they do not understand. Over time risk aversion is useful survival trait. But on the other hand, risk aversion is also a type of inertia. Or, it can be a fulcrum from which policy and imaginary justifications are leveraged.  The fear of risk may be firmly grounded on experience or it might be imagined or a mixture of the two. The hard part of risk management is identifying real hazards and the probability and magnitude of a bad outcome for managing safety day-to-day. Basically, the hard part is the whole part.

Corporate officers have a fiduciary responsibility to the stockholders. They’re purpose is to maximize profits without undue risk to the organization. Most respond to the regulatory environment by perhaps heaving a sigh and relenting to the requirements. Regulatory compliance can have costs associated with it like animal testing of chemical products and intermediates, or engineering upgrades and these costs need to be built into annual budgetary calculations.

How Granular Does Safety Have to Be?

Can safety practices be excessive? I would say that if some specific activity is based on imaginary risks, risks identified by the untrained or massively overestimated risks, the cold eyes of an industry consultant may be needed. Who knows, you may have actually underestimated a risk.

Safety has a large psychological component to it. How do you compel people to behave consistently in a way that keeps everyone safe? Not just immediately, but in the twentieth or five hundredth time they perform a task with associated hazards? Complacency is a normal human weakness where a misstep can lead to casualties.

The amount and type of safety measures in chemical processing required greatly depends on the chemical substance. Some company’s batch records give very detailed instructions to maintain constant safety. Others are less so on the assumption that the operations staff know what they are doing. Too much detail can lead to operator impatience and freelancing.

It is possible for organizations to be dominated by confident voices that are quite risk averse but not very knowledgeable about the technology. Leaders will state that “safety-first is our policy”.  A paper storm of SOPs will issue, dragging out the most elementary actions into numerous steps and check boxes. There is great merit to SOPs, but enlightened and proactive interpersonal management of hazardous operations is just as important. Management by walking around works.

Organizations can find themselves spiraling into micromanagement of even the smallest details for fear that the regulatory and liability hammer could fall at any moment. Indeed, if one studies many regulations in detail, it is easy to fall into habit of overreacting. Risk aversion isn’t just a personality issue, it is statutory under numerous regulatory umbrellas.

Being a baby boomer, the chemical safety practices I have been exposed to and have practiced is rather out of date. My education occurred during a time when running chemical reactions on an unventilated bench top was normal. We used Tirrill burners to flame dry our glassware on the sophomore organic lab benchtop and set the hot glass on a Transite square, an asbestos product from Johns Manville. I still would have no problem using Transite. In fact, I have done many things since summer of 1980 that would be frowned upon today. My grad school and post doc time went way into the weeds on using hazardous materials with minimal oversight.

Today I am a senior chemist involved in chemical safety in industry. Until recently, I was involved in finding the thermal safety boundaries of chemical reactions through calorimetry. But with the past experience that I have, I know a bit more about the boundary conditions of handling chemicals than the younger chemists may get to acquire. In order to know how to work with hazardous chemicals you must have worked previously with hazardous chemicals and perhaps seen for yourself what can happen with sloppy technique.

This is nothing reckless like poking alligators with a stick in Florida or free climbing El Capitan. I mean things like seeing what actually happens when you pour concentrated H2SO4 into water fast enough right up to the boiling point taking care not to have a splash. Maybe you can see the heat of dilution boiling the water at the H2SO4/water interface.

The Regulatory Environment

Statutory risk aversion is the domain of the state. The name “Nanny State” is a sarcastic descriptor referring to a perceived excess of regulated requirements and conditions in our lives as well as the set of penalties.  Though perhaps well intended, the Nanny State seeks to zero out risk. Even if a situation arises for which there is no explicit regulation, OSHA has the General Duty Clause where employers are required to provide:

This provision exists to address any gaps in OSHA regulations that may not account for unforeseen circumstances. The plethora of regulations is partly due to the vast array of situations in which industrial employees might be injured or killed. Additionally, lawyers have identified and exploited loopholes in the regulations, which are subsequently closed by regulatory agencies. Ambiguities are often resolved through statutory amendments or the application of established case law.

EPA TSCA has the job of generating and enforcing regulations regarding the manufacture and use of a range of industrial chemicals in a limited sector of manufacturing. The central doctrine is from:

TSCA does not include Food, Drugs, Petroleum, Pesticides and a few other areas.

The key words above are unreasonable risk. With every New Chemical Substance filing sent to the TSCA folks at EPA, an assessment must be made by various subgroups for unreasonable risk by the human health group, the engineering group and the environmental group. Thresholds for “unreasonable” have been quantified in order to exclude subjectivity. EPA has many computer models of exposure thresholds, migration in the soil and toxicity to many creatures including humans.

The regulatory environment can make the production of a new chemical substance more expensive or even unfeasible. Nobody advocates the idea that we should be free to pollute and risk the lives of workers and communities.  But even for the most skillful and well-intended, there are many regulatory landmines to dodge: air, water, and waste permits; local zoning; OSHA; EPA (TSCA); fire codes; insurance inspections; MSDS’s in multiple languages; ITAR; and DEA. All have reporting requirements, statutes, and paper trails to maintain.

Pragmatics

There are two kinds of disaster that can bring down a chemical plant. One is obviously a fire or explosion in the plant made even worse by casualties. The other is an administrative or legal disaster. This could be a tax problem or worse like having been determined to be out of EPA regulatory compliance for a chemical release into the environment or worker exposure over time. EPA fines are levied per day per violation.

In my view, the USA began ossifying many years ago in regulatory paralysis in much the same way the EU or Japan has.  The combination of business risk aversion along with the popular sport of outsourcing our means of production only serves to accelerate the de-industrialization of the USA and the EU. At present there is some effort by the semiconductor manufacturers and others to repatriate manufacturing back to the US out of fear of foreign governments using strategic trade regulation as a competitive cudgel.

What can one reasonably do? Consider even if regulations could be softened, this could take a long time. Until such time as there is a change in regulation, it is best to knuckle under willingly. First on the list is to just be compliant with regulations. Even an excellent argument against an “unjust” regulation enforced by an agency will get you nowhere because regulators are legally required to enforce the regulations and fine violators. If you are facing a regulatory judgement, it is well worth having a lawyer who specializes in that area of the law.

Accepting a harsh judgement on your record can possibly hurt you in the future by having a history of serious earlier infractions. A lawyer can search the case law and possibly find a lesser judgement or better interpretation of the regulations. Avoid at all costs the possibility of being found a repeat violator in some future court action. There could be extenuating circumstances that should be taken into account, but this is the lawyer’s domain and is no place for amateurs.

Fiat Lux

In the chemical industry we have regulatory specialists and EH&S departments who keep on top of the regulations and are responsible for maintaining timely compliance. They help keep the doors open and should be appreciated. That said, executives lurking in the C-Suite should be at least conversant in labor and environmental regulation to the point where they know to get advice before issuing directions relating to this.

Mars and RTGs

Prologue: I want to give my bona fides on appreciation of the “US space program.” For as long as I can remember I have been a space enthusiast. I followed projects Mercury, Gemini, Apollo, Skylab, X-15, Space Shuttle, ISS, Voyager’s 1 & 2, Cassini and others in real time. Even though space publicists mention scientific research, they never go into more than the very least they can get away with for fear of MEGO- My Eyes Glaze Over. To its credit NASA posts annual lists of research papers with links disclosing research results from R&D conducted in the orbital environment. Here is such a list. Much of the research might seem arcane but it is important to realize that the practical value is likely to come later as others incorporate it into their subsequent research and product development. This is how R&D works.

A few words about Elon Musk’s plans on moving mankind to Mars. As everyone knows, Musk is actively engaged in developing space craft large enough, numerous enough and powerful enough to take a great many people to Mars. His stated dream for humanity is to transport a large number of people to the red planet to establish a permanent settlement- a sort of Earth 2.0 for humans. There is even fanciful talk of terraforming Mars for more convenient and safer occupation. This is a colossal job, even for a small world like Mars.

All energy produced and consumed on Mars will be electrical via nuclear energy, solar, or maybe wind (??) generation. Combustion as we know it is out due to the absence of combustible materials and abundant oxygen. Solar power generation will be limited by reduced solar energy shining on Mars and by the practical problem of dust accumulation. Thermoelectric generation from a Radioisotope Thermoelectric Generator (RTG) has been the solution used on many Mars landers and deep space probes.

The best radioisotopes for RTG are alpha emitters. Alpha particles are +2 charged helium nuclei which cause a large amount of ionization over a short distance as it crams its way through matter, stopping in a short distance. Because they lose energy over short distances even in air, alphas require very little shielding, unlike beta and especially gamma radiation.

Betas themselves are easily shielded, but as they decelerate in matter, they can generate radiation called braking radiation, or bremsstrahlung x-rays, which are more penetrating. This is how x-rays are generated in an x-ray tube. Electrons impacting a target like copper generates x-rays. The effect is more pronounced in higher atomic number (high Z) elements like copper, but in low Z materials like plexiglass x-ray generation is much reduced. Consequently, beta emitters are commonly shielded with plexiglass.

The main downside to RTG is the low efficiency in converting thermal energy to electrical energy via the Seebeck effect– about 3-5 % currently according to most sources. So, for every 100 watts of thermal energy production, only 3-5 watts of electrical energy are available. This puts pressure on the supply of scarce radioisotopes.

On the good side of RTGs, they are stable, reliable and long lasting. Waste heat can be used to provide warmth for proper operating temperature in the craft or facility. The Mars lander Curiosity uses 4.8 kg of 238PuO2 to produce 100 watts of electrical power.

The deal with the devil you have to make with RTG power generation is that the best heat generating isotopes in terms of power density (watts/g) also have the shortest half-lives. For instance, 210-Po has a high power density of 140 watts/g but a half-life of only 0.38 years. It undergoes a 5.6 MeV alpha decay directly to stable 206-Pb, emitting a gamma only once in 100,000 alpha decays. Gamma emission poses shielding weight penalties and radiation hazards both in manufacture and operation in space. Even with no humans around, there is still the matter of electronic components that are sensitive to radiation. The more commonly used alpha emitter 238-Pu has a lower power density of 0.54 watts/g but a reasonably lengthy half-life of 87.7 years and minimal shielding requirements.

The background radiation environment in space by itself demands that shielding and radiation hardened electronics be used. Any added radiation from an on-board RTG only compounds the problem. The amount of shielding any given material provides is measured in half-thickness, not “full thickness” and is dependent on the type and energy of the particle. This value is the thickness of a specific material required to reduce the intensity to half of the incident radiation, not the total radiation emerging from the shielding material. This is because scattering can occur within the shielding material contributing to or minimizing the total flux. The point of this is that shielding only attenuates radiation to acceptable levels and not to zero.

238-Pu is a synthetic isotope that must be isolated from other Pu isotopes as well as a dog’s lunch of other elements in spent nuclear fuel or be selectively synthesized by nuclear chemistry. Isotopic separation of 238-Pu from other plutonium isotopes is difficult, slow and not the preferred method of producing it at scale. Nuclear chemistry that provides exclusively 238-Pu from a single transformation as with like 237-Np, offers a more productive route. This allows good old regular, valence-electron chemistry to effect the separation needed.

Source: Wikipedia. A pellet of 238PuO2 glowing from decay heat.

238-Pu is produced by neutron irradiation of 237-Np producing transient 238-Np with its 2-day half-life and subsequent beta decay to the 238-Pu. Chemical separation of the plutonium from residual neptunium is straightforward but, like all chemistry with radioisotopes, burdened by the need for radiation shielding for safety.

238-Pu is presently in short supply in the US. The Savannah River Site was producing “bulk” 238-Pu but was shut down in 1988. After closing of Savannah, the US purchased 238-Pu from Russia but the word is that Russia is short on it as well. In recent years other sites have been scaling up production where “scaling up” means producing in the several hundred grams to a few kilograms in a campaign.

Source: Wikipedia. Just an example of an existing RTG generator.

In the RTG, plutonium is not used in the metallic state but as the oxide which is a ceramic or refractory** material like most heavy metal oxides. The plutonium is oxidized to 238PuO2, pelletized and clad in corrosion resistant iridium. According to NASA, this refractory form of plutonium is resistant to an accidental release in a variety of accident scenarios including Earth reentry and rocket propellant fires.

Source: NASA. 238-Pu clad in iridium for use in RTGs.

The Seebeck effect is not the only means of producing electrical energy from radioactive decay heat. The free piston Stirling Radioisotope Generator can use decay heat to drive a piston in a Stirling engine using helium gas as the working fluid. Waste heat is dumped at the cooled end of the engine and the linear reciprocating motion of the free piston is used to generate electrical power in the adjacent alternator.

The electric alternator is similar to the electromagnetic flashlight on the market. It works on the ordinary induction principle buy moving a magnet through a coil. You shake the flashlight to recharge it, causing the internal magnet to move back and forth through a coil. Shake it for 1 minute to get 4 minutes of light. The Stirling radioisotope free piston linear alternator operating in this manner can produce 4 times the electrical power of an RGT.

Source: Free-Piston Stirling Engine Technologies and Models: A Review, Carmela Perozziello; Lavinia Grosu; Bianca Maria Vaglieco, Energies 202114(21), 7009; https://doi.org/10.3390/en14217009

In 2020 workers Wong and Wilson at the NASA Glenn Research Center reported that they were able to operate a Stirling radioisotope power convertor for 14 years maintenance-free. 

Off we go!

Some thought will be needed on screening potential migrants to Mars for age, various physical ailments, dental health, genetic predispositions, sociability and underlying psychological issues. A manic crew member could drive fellow crew members to a murderous rage over time. Such screening has been done with astronauts for a long time. I wonder if choosing to migrate to Mars isn’t a sign of some precarious psychological condition in itself, after all the likelihood of a return to Earth may be slim. It would resemble going to jail in some ways.

Over time, the masses of new Martians living in Muskville will have to decide on what to do with themselves beyond exploratory geology, meteorology and engineering studies of Martian accommodations. Mars is a big, arid and frigid desert with no breathable air. But it may offer a few choices for recreation such as spacesuit hiking and shuffleboard. The outdoor choices will be limited by the Muskvillager’s battery, heating and oxygen supplies as well as ability to get around.

Eventually, all manner of psychological, social and physical maladies will manifest in Muskville and will have to be dealt with. People will spontaneously form cliques eventually giving us-vs-them issues requiring mediation. Unless the New Martian settlers are sterilized, pregnancy is a near certainty. An entire book could be written on complications this would bring. The alternative is to limit the inhabitants to a single gender or to gay individuals- most likely a non-starter.

Death on Mars means that your remains will need to rest somewhere outside the facility. A fresh body will freeze stiff in the Martian cold and remain that way indefinitely. Digging a grave will require energy expenditure and digging tools. Cremation will consume considerable power and may be out of reach.

Something like a hospital with medical supplies and trained staff will have to be present. The few physicians who might be present will be required to be generalists with exceptional diagnostic and surgical skills. A full medicine cabinet to cover a range of maladies will be needed to support this.

As Muskvillagers age out, the range of health problems will widen and require care. Diabetes, cancer, dementia etc. will fade in and people will age and die. This will leave job openings and duties behind which will have to be filled.

In general, the conveniences of modern living will be seriously cut short for the New Martians for a long time. A supply line with Earth that can withstand politics, business failure and war must be maintained.

If I were planning a migration to Mars, I’d worry about maintenance and spare parts for everything. Mechanical things will break. Perhaps an orange-colored Home Depot module will hitched to the back of the lander and sent along with a load of duct tape, assorted bolts and screws, sealant, O-rings, hand tools and cleaning supplies. Don’t forget a few bags of peanut M&Ms.

Wherein I jump to conclusions.

The human capacity for folly knows no bound. Woven in with folly are variable education, emotional inputs and diverse belief systems. The migrants will carry religious and political predispositions that they may or may not reveal in screening for candidates. Friends and relatives on Earth will sicken, age and eventually die but access to a return trip to earth may be severely restricted or effectively impossible.

On reflection, establishing even a modest Mars base will involve large energy inputs. Getting to the surface of Mars with enough reserve propellant for the return trip, the establishment of shelter, oxygen and water supplies are the priorities. Beyond just surviving day-to-day, there is interest in the possibility of putting Martian minerals to use as building materials or even water and oxygen production.

There are indications of frozen water on the surface of Mars in certain limited locations. Where there is water there is the possibility of using electric power to produce oxygen. The hydrogen produced may have utility somewhere but its use for combustion seems unlikely due to the corresponding amount of oxygen needed.

Anywhere you have silicates, aluminates and metal oxides, you have oxygen. Silicon and aluminum both have a strong affinity for oxygen and as such represent a thermodynamic well requiring steep energy inputs for oxygen extraction from minerals. Even worse, many silicates and aluminates are oligomers, chain polymers or network polymers that render them insoluble solids with high melting points. Silicates, aluminates and metal oxides are all comprised of a central atom- silicon, aluminum, or a metal -that are electron deficient by virtue of being connected to oxygen anions. In order to liberate oxide from oxidized silicon, aluminum or a metal, something negatively charged needs to come in and displace the oxide species. Metal oxides like the iron oxides are very often refractory requiring high temperatures to react. Then there is a long list of oxyanions like sulfate, phosphate, hydroxide, chromate, ferrates, molybdates, titanates, tungstates, manganates, etc., each with metal cations. After these there are the polyoxyanions …

The point is that there are a wide variety of oxide species to be found in rock and soil with differing properties. In the end, a negatively charged oxide anion must be oxidized to produce molecular oxygen.

In order to get molecular oxygen from minerals it will require a great deal of energy expenditure per kilogram of oxygen. Not only that but specialized equipment and chemicals. Any oxygen produced will have to purified and compressed into cylinders.

MOXIE

The extraction of molecular oxygen from the abundant carbon dioxide atmosphere seems desirable and has actually been put to the test on Mars. A prototype molecular oxygen generator called MOXIE went to Mars on the Perseverance rover and successfully produced oxygen from carbon dioxide beginning in 2021.

Source: NASA. The MOXIE package installed on the Perseverance rover.

The MOXIE oxygen generator is a solid oxide electrolysis device that operates at 800 oC and uses a stack of scandia stabilized zirconia ceramic electrolyte. An excellent source of information on MOXIE can be found at this Science site.

About 10 % yttria (Y2O3) or scandia (Sc2O3) will prevent the zirconia (Zr2O4) electrolyte from undergoing a phase change that causes the ceramic to fail at high temperature. From personal experience I know that scandia is chosen as a better diluent for zirconia because it allows lower temperature operation than yttria by perhaps 200 oC. The lower operating temperature with scandia allows for better sealing of the cell. High temperature seals are very problematic at these operating temperatures.

The MOXIE electrolysis cell uses a nickel coated cathode for reduction of the CO2, a ceramic zirconia/scandia electrolyte that allows oxygen anions to selectively pass through, and an anode where the anions are oxidized and combine to form O2 where it is captured. MOXIE produced O2 at a rate of 6-8 g/hr while on Mars. The process vents carbon monoxide waste as well as unreacted CO2 at the cathode where it is vented.

A limiting factor in operating MOXIE is the operating voltage across the cathode and anode. Two kinds of chemistry can occur within MOXIE. Carbon dioxide can be reduced to form oxide or carbon, depending on the flow rate of CO2 and the operating voltage. The Nernst voltage, VN, is the minimum voltage necessary to do the chemistry. At about 1.1 volts the cell will reduce CO waste biproduct to carbon on the cathode. This is called “coking”. Carbon formation on the cathode impedes the function of the cathode and reduces the output of the cell. The voltage for coking varies very little with flow rate.

The VN for the desired reduction of CO2 to oxide (O) and CO at a low flow rate is around 1.0 volts and at high flow rates drops to about 0.95 volts or just a bit lower. So, the “normal” operating voltage range then would be between 1.0 and 1.1 volts to prevent fouling the cathode with coke. The operating voltage window seems a bit narrow. It was found that while a stable operating voltage could be supplied, the resistance of the cell was very sensitive to temperature making stable operation a bit delicate.

Pyrochemistry

Extraction of oxygen from lunar mineral samples has been done previously (below). All of the mineral samples were iron rich and gave yields of 2 to 5 % in the form of water. The samples were from Apollo 17 and consisted of ilmenite (FeTiO3), basalt, soil and volcanic glass. The process uses hydrogen at a reaction temperature of 1050 oC producing H2O. Presumably the water vapor is mixed with hydrogen during and after the reaction. The water can be isolated by simple condensation in the presence of the hydrogen.

Reduction of Ilmenite:  FeTiO3 + H2 — > Fe + TiO2 + H2O

Source: Oxygen Extraction from Lunar Samples
by Carlton C. Allen
Lockheed Martin Engineering and Sciences Co.

To use the process described above, high temperature is required for the hydrogen reduction in a refractory vessel. This requires considerable electrical energy input to heat the thermal mass of the vessel and the regolith. Spent material will have to be removed and discarded. Perhaps the heat can be recovered for general facility heating. Oh yes, the recovered water will need to be electrolyzed to produce molecular oxygen and hydrogen. This process will use plenty of electric power as well as for the compressors to store the O2 in pressure bottles. In principle the hydrogen can be recovered for reuse in the hydrogenation vessel.

The above process applied to ilmenite produces metallic iron and titanium dioxide, a white pigment. FYI, ilmenite is a common raw material for high purity titanium dioxide production. It is high purity because the titanium dioxide is prepared from titanium tetrachloride which is isolated by distillation from the ore matrix after fluidized bed chlorination.

The first Martian settlers will have to bring every single thing necessary to live on the planet. That includes launching it and landing it on the surface intact. Landing on Mars is tricky because the atmosphere is too thin to provide much aerobraking. The Martian surface pressure is the same as the Earth’s at 80,000 ft altitude and the temperatures are frigid.

Let’s say we successfully land a crew and set up housekeeping. What are they going to do with their time? These missions are supposed to last about 2 years including a lengthy transit time. They can collect various kinds of data on Martian geology and weather and send it back to earth. Somebody will get publications out of it. Eventually, somebody will decide that there must be other things to do besides geology and meteorology. Naturally there will be much ongoing R&D on the pragmatics of living on a remote Martian outpost in a crowded pressure can.

Eventually, the question of what non-research living will look like. Shelter will need construction from some kind of materials. Every new section of shelter will need to be airtight and equipped with environmental controls, sanitation and power. Bulkheads between sections will need to be in place to isolate calamities.

Support staff will be needed one day to provide critical services and perform facilities maintenance. This would also include medical staff, emergency care, food & sanitary support, electronics and IT support and administrative staff for the inevitable paperwork. The lander will need rocket engineers for upkeep and repairs to assure launch reliability for the return trip. Do rockets exist that can sit for a year fueled and then reliably launch and insert into a trajectory back to Earth? There are many, many problems to be resolved in many areas.

After some period of time, a crime will happen on Mars. It could be petty theft, assault or even murder. Someone will have to be appointed to look after law and order. An astronaut-sheriff, sergeant at arms or just the po-leese. What kind of due process will be available to a suspect in a Martian colony? Guns will be too risky to have in the settlement given that a bullet could pass right through a bad guy and rip through the structure creating a leak.

On earth, doing independent research requires getting academic credentials, finding a position, grading exams for goddammed freshman chemistry, executing an R&D program, and then going home every day to refresh and have a social life. Imbedded in all of this we have courtships, marriage, mortgages, babies and divorce. We manage the ten thousand details of modern life and interact with our families and social networks. We mourn those we lose and celebrate our achievements. We enjoy good health and suffer injury and sickness and eventual death.

On Mars, the equation will be a bit different. Many of the above life elements will apply, but from a great distance. Instead, we will be confined to a small space with an unchanging group of fellow crew members. The distance to Earth from Mars is constantly changing and there will be a period absent any communication when the earth is behind the sun.

Eventually, research on living in space or on Mars will wind down to minutae if it hasn’t already and people will have to find other things to do. The funding for living off-world will have to switch from R&D to … what, a lifestyle? 

I wonder if there will ever be room for commerce and jobs on Mars. I can see running a canteen or restaurant for profit but stocking them with earth supplies will be prohibitively expensive and infrequent.

What joy can there be living in a pressure can on a hostile planet? What few hermit-astronauts there may be might find it acceptable if they never need a dentist. Perhaps dentures or implants should be routinely fitted to all visitors to Mars.

The second stage of Mars exploration will have to ramp up progress on sustainability. Using Martian soil as raw materials for construction and for crops. As the Martian population rises beyond the first few rotating crews, what will the immigrants do with their time in can-living on a hostile world? Would going to Mars to lead an utterly confined life with nothing to do be an attractive draw?

Epilog

I think that settling on Mars is not such a great idea overall and specifically would be wasteful of resources that should be applied to the rehabilitation of the biosphere on our home world. It would somewhat resemble living on the Amundson-Scott Station on the south pole but without the benefits of breathable air or supplies regularly shipped in. Further, the lack of radiation shielding on the surface of Mars will offer 40-50 times the background radiation as on Earth, not counting the occasional storm of angry solar protons the sun flings out now and then.

** NASA does not use the terms “ceramic or refractory” in its description of the 238-Pu heat source. This is my choice of words.

The Pale Blue Dot Revisited

I would reproduce some memorable text from Carl Sagan’s book The Pale Blue Dot, but that would be a copyright violation. Instead, I’ll chime in and echo his intent. That would be for all of us to pause occasionally to reflect on our tiny spherical paradise amidst the barren expanses of the universe. Earth continues to harbor life because it can. The right distance from an average star for liquid water, the planetary magnetic field protecting the atmosphere from being stripped away, the right combination of chemical elements for the ignition and propagation of life, and the long-term climate that allowed life to survive.

Image of Earth captured by Voyager 1 on Feb. 14th, 1990, just before the camera was shut down to conserve energy as it sped from the solar system. The bands of dim light are artifacts of the camera lens due to the angular proximity of the sun.

In 1989 Carl Sagan requested that an image of Earth be taken from a great distance even though the scientific value was nil. After some internal haggling, the administrator of NASA, Richard Truly, interceded and the imaging was approved. In 1990, the decision was made to allot time to image the Earth just before the camera Vidicon tube was scheduled to be switched off to conserve energy. Just 60 images were taken and stored on an onboard tape recorder until they were later relayed to Earth between March and May, 1990. The signal was received by the Deep Space Network after 5 1/2 hours of transit time.

Image Credit: from Wikipedia. The vertical bars are represent 1 year intervals. Voyager was launched in 1977 and was 40.47 astronomical units (AU) from earth by Feb. 14, 1990, when the image was taken.

Just looking at the image without any concern given to what is happening there at present, the Pale Blue Dot appears unremarkable. On the cosmic scale, it is just a tiny ball of wet rock. Yet with the right elements, compounds and plenty of time this bit of rock spawned sentient beings allowing the universe to become self-aware.

With all of the conflict and tension on Earth, someone has to stand up for the Earth’s biosphere. No matter what people do, nukes and all, planet Earth will remain in orbit spinning about its axis. It is civilization and the web of life -the carbon-based parts- that are serious risk. It is the birthright of each creature to share in the fruits of the earth. Politics and economics must adapt to a healthy and sustaining biosphere, not the other way around.

With the indecisive wars in Korea, Viet Nam, Iraq and Afghanistan, the US has been served many slices of humble pie. Yet, are we learning? Presently we are drawn deeper into the bottomless pit of the Israeli/Palestinian conflict. We have hitched our wagon to an Israel that pushed out the inhabitants of a piece of someone else’s land and colonized it. It is an undeniable historical fact. It should surprise no one that 2 million people now forcibly concentrated into a small patch of unproductive land and are militarily, politically and economically isolated are deeply resentful with their lot in life. As they have done many times in the past, the Palestinians have pushed back violently but this time with the help of others either directly or by proxy. The whole thing is further complicated by religious zeal on the part of both sides. Both claim to be doing God’s work, but to different ends. Magical thinking enforced by guns.

Elsewhere on the Pale Blue Dot, Putin’s savage invasion of Ukraine has thus far brought Russia only death and humiliation, though outwardly Putin postures himself as unworried. He is in tight control of a nation that has been under tight control for most of its history. Putin’s conventional military has surprised many by its brittle collapse in the invasion of Ukraine. As with the Soviet regime before him, much of his power rests only on the sandy pedestal of propaganda and the large bureaucracy to monitor or punish everyone. Putin’s real strength is his nuclear arsenal and his expressed willingness to use it.

The last time the Russian populace rose up to successfully overthrow tyranny was the Bolshevik revolution in 1917. Tsar Nicholas II was overthrown, murdered and replaced with a new type of totalitarian regime- The Union of Soviet Socialist Republics. Over time the USSR was able to modernize the state into a spacefaring, nuclear power but always retained and refined its authoritarian grip on its people.

Meanwhile in the west, a hornet’s nest of anger in the US has been awakened by a single charismatic and malignant narcissist who has attracted a dedicated following of the vocally disenfranchised. While his stunningly bad conduct should be obvious to anyone older than 12, no amount of pettiness, lies and over the top behavior seems to detract from his popularity. It has been said that he validates what his supporters believe. If that is true, then Trump is just the tip of a terrible iceberg.

Many 20th century dictatorships in history have been led by a charismatic idealist who understood the dark zeitgeist. Lenin, Mussolini and Hitler among others have risen to power and directed brutal attacks on whom they chose, sometimes driven by greed for power and other times by utopian fantasies. While Stalin didn’t author the Bolshevik revolution as Lenin did, he set the high-water mark for murder and cruelty in Russia. As bad as these actors were, all somehow avoided the assassin’s bullet during their heyday. One little piece of lead could have disrupted the timeline of terror each journeyed. Civilization does not have a provision that encourages this, though.

For crying out loud, people. Get a grip on how rare and special the Earth’s biosphere is. If there is another wonderous place like Earth, we are unaware of it and may never become aware. The earth is to be treasured.

The Golden Calf Plods Forward

As expected, New Hampshire Republicans rallied for their Golden Calf yesterday. Naturally, media people are using this to boldly predict the future. I’ve had to abandon NPR because they are serving wall-to-wall election coverage as though nothing else has happened. Despite the years of legal actions against the Orange Jesus, his popularity endures and Republican politicians and candidates continue to rally around him, hoping some of magic rubs off on them.

In interviews, Trumpsters confidently say that things were better during his presidency than under Biden’s despite what the numbers say about the economy at present. Even though inflation has dropped from 9.1 % to 3.2 % over the last year according to the AP, many consumers apparently expect prices to come down as well. Are the Trumpsters really upset about the economy or are they just angry that he lost the 2020 election?

“We don’t care about no stinkin’ 91 felony indictments. Yes, he’s committed fraud and sexual assault. But, but, but he is going to drain the swamp and halt immigration!!”

Reducing prices is not something that business people will do to make life easier for people. What industry will be the first to reduce their prices willingly because it is a “nice idea?” Prices are always set to what the customer is willing to pay. A common nightmare of a business person is that they may have left money at the table during a negotiation or a sale. Businesses charge as much as they can all the time. People who leave money at the table are not the people who rise into the thin air of the C-suite of business.

During the pandemic, supply chain interruptions helped trigger inflation. Businesses ratcheted up their prices to grow or maintain their margins. Many businesses had to raise their prices because their costs had risen, but not evenly across the board. Why waste a good opportunity to raise prices if others are doing it? For essentials, consumers soon adapted to it because they had little choice. Strangely, the economy has shown unexpected vigor during this inflationary period. Some products like pickup trucks and real estate, however, are suffering badly.

Along comes the Federal Reserve to slay the dragon of inflation. They pulled their one big tool out of its sheath for staunching inflation- raising interest rates. And so they did with success. The down-side is that it hurts those seeking a mortgage or other loans due to increased interest rates.

Another effect of the pandemic is the continuing trend of employees working from home. According to one source, the 1Q23 vacancy rate for NYC office space was 22.2 %. Remote work activity has caused businesses to reconsider the size of the office space they are leasing. Many are opting not to automatically renew their leases in favor of leveraging better terms or outright downsizing their space requirements. The new workforce shift has had a negative effect on surrounding businesses who rely on the daily flood of office workers to buy lunch and shop. It also has a big effect on the owners of office buildings who likely had business models and loans relying on higher occupancy rates. The knock-on effect is that the banks who made the commercial loans to the office building owners are beginning to see an increase in loan defaults. Commercial borrowers also face significantly higher interest rates than they started out with. News reports are very pessimistic for a reprieve in the near term.

The term that was coined for this is the urban “doom loop.” Reduced office occupancy leads to reduced tax revenue for municipalities who supply services like transit, police and street maintenance. But I don’t want to spoil it- Google “urban doom loop.”

Back to the Golden Calf.

I would offer that there is a portion of the grand American bell curve that probably shouldn’t be left in charge of a vast international economic and nuclear superpower wielding a military machine the likes of which the world has never seen before. Further, I would offer that just possibly many of the followers of #45 are comfortably squatting on that side of the bell curve.

As I see it, the Golden Calf getting back into office will adversely swerve the fate of Europe, the Balkan and the Baltic states into direct conflict with an expanding Russian Empire. Putin is obviously trying to reestablish and reenergize the reach of the former Soviet Union. He has little care for the lives of Russian soldiers as they fight and die on the battlefield, and even less for those who defy his wishes. They are expendable in the grand scheme of a Great Russian Empire of Tsar Putin.

The State of Ukraine traces back to October of 1917 when the Bolsheviks tried to capture Kyiv and failed. By January of 1918 the Ukranian revolutionary parliament declared the formation of Ukrainian People’s Republic. After much conflict, Ukraine was made part of the USSR.

In the 1930’s there was the Holodomor, or the “Great Ukrainian Famine” of 1932-33 with continued mass killing and exile of Ukrainian Kulaks to the east for the rest of the decade. The collectivization forced on Ukraine was brutal. Many thousands of Ukrainians were exiled to the east and disappeared. As Hitler invaded Poland and continued with Operation Barbarossa to Moscow, his plan to exterminate Jews went with him. The wholesale slaughter of Jews in Poland and Ukraine wasn’t limited to the concentration camps. Villages were captured by the Nazis and Jewish citizens were marched by the many tens of thousands into the woods and executed by a bullet to the head, falling into pits where they would be buried. No age or gender was spared. Hitler gave orders to Himmler to carry out the Final Solution in eastern Europe and Russia and he did with a vengeance.

The election of Trump has a ghastly downside for western civilization that is largely kept quiet by the popular media. In their desire to portray fairness, they tend to avoid topics like this for fear of the accusation of bias..

The Asymmetry of BS Assertions

Unfortunately, when someone utters something in conversation that is wildly divergent from reason, they make the claim in mere seconds. A proper rebuttal, though, can take paragraphs of content to dredge up facts and compile reasoning to refute the reckless assertion. Spouting nonsense is much easier than attempting to convincingly invalidate it. Many people avoid contradicting someone with doubtful assertions because either they don’t want to be disrespectful or they’re afraid to push the matter.

As a result, fools sermonizing nonsense often wander off with a false sense of victory because nobody pushed back. We all have friends and family that somehow went into the weeds and picked up some wild ideas.

One way to deal with fools spouting nonsense is to turn around and leave. Other times a gentle change of the subject can lead someone to a better topic. To expect someone to have an epiphany about some closely held yet nonsensical notion leading to a higher plane of awareness standing right there is unreasonable. Most of us fools will stand our ground and argue. Yes, that includes me. Despite being in a hole, I also have been known to keep digging the hole, though not so much anymore.

Wherein I digress.

College is a great place to pick up debating skills. My research group in grad school was a quite assertive and international group of people. Today most of them are either full professors or VPs of R&D at some pharma company. Since I decided against pharma early on, I was thankfully able to avoid the east coast. At that time there wasn’t much non-biopharma elsewhere. To thrive, I need to be around some interesting topography like here in the west.

In grad school I learned to pitch back as much guff as I received. By assertive I don’t mean quarrelsome, usually. I mean debate. Knowledge and reasoning had to be there, as it should be. Most of these “energetic discussions” were at the chalkboard where we preposed reaction mechanisms by pushing electrons. Fermented beverages were often present. Since it was a natural product and stereochemistry group, we had to be able to render our chalk structures in pseudo “3-D.” Our research professor was a master at this. He could draw complicated alkaloids and diastereomeric transition states with chalk to show stereochemical mechanisms as well as anyone.

Back to the BS people spew.

Back to the topic of the post. I’ve lost much of the desire I once had to debate people who espouse outright stupidity. An example would be a MAGA follower. My working theory is that once someone has tasted the Trump Koolaid, they are likely lost for good. They’ll live their lives out as Trumpers and go to their graves that way. Some Trumpers do have a revelation and recover, but most don’t.

Attempting to educate MAGA people for the sake of truth and accuracy is a waste of time. Is this a pessimistic view of life? Yes.

Consciousness is Slanted by the Limitations of Our Senses

As wondrous as our physical and chemical senses are, they are severely constrained in a few fundamental ways. Our vision is limited to our retinal response to a narrow, 1-octave wide band of electromagnetic radiation. As it happens, this band of light can be absorbed non-destructively by or stimulate change in the outer, valence level of inorganic and organic molecules. Electrons can be promoted to higher energy levels and in doing so temporarily store potential energy which can then do work on features at the molecular level. In the retina, this stimulates a polarization wave that propagates along the nervous system.

Owing to the constraints of the optics of the band of light we can sense, we cannot see atoms or molecules with the naked eye. This is because the wavelengths in the narrow range of visible light are larger than objects at the atomic scale. Instead, we perceive matter as a continuous mass of material with no indication of atomic scale structures. No void can be seen between the nucleus and the electrons. For the overwhelming majority of human history, we had no notion of atoms and molecules.

Democritus (ca 460-370 BCE) famously asserted that there exist only atoms and vacuum, everything else is opinion. The link provides more detail. The point is that atoms and vacuum were proposed more than 2000 years ago in Greece. The words of Democritus have survived over time but I’ll hazard a guess that the words were not influential in the rise of modern atomic theory in the 19th and 20th centuries. A good question for another day.

In all chemistry, energy is added to the valence level of a molecule as electronic, rotational, vibrational or translational energy.

Thumbnail Sketch of the Interaction of Light and Matter

Radio waves are a band of long wavelength that can interact with electrically conductive materials. Electromagnetic waves having a wavelength greater than 1 meter are considered to be radio waves. As a radio wave encounters a conductor, the oscillating electric field of the wave causes charge to oscillate in the conductor and at a rate matching the radio wave. Radio waves, whether in electronic devices or in space, are formed by the acceleration of charged particles. Recall that when you cause a charged particle to change it’s direction of motion, e.g., by a magnetic field, it is undergoing an acceleration. It is useful to know that radio waves are non-ionizing.

Microwave energy causes dipolar molecules to rotate back and forth by torsion as the waves pass. This rotational energy can be transferred to translational and vibrational energy through collisions, raising the temperature. The molecule does not need fully separated charges like a zwitterion, but molecules may have less than full charge on one side and a less than a full opposite charge on the other side, like water. This is a dipole. Water has a strong dipole and is susceptible to absorbing energy from microwaves.

Water molecule with dipole indicated.

Infrared radiation causes individual chemical bonds and entire frameworks to vibrate in specific ways. The Wikipedia link for this topic is quite good. When a molecule absorbs heat energy, it is partitioned into a variety of vibrational modes which can bleed off into other energy modes, raising the temperature.

Ultraviolet light is energetic enough to break chemical bonds into a pair of “radicals”- single valence electron species. These radicals are exceedingly reactive over their very short lifetime and may or may not collapse back into the original bond. Instead they can diffuse away and react with features that are not normally reactive, leading to the alteration of other molecules. UV light is very disruptive to biomolecules.

X-rays are more energetic than ultraviolet light and can cause destructive ionization of molecules along their path. They can dislodge inner electrons leaving an inner shell vacancy. An outer shell electron can collapse into the inner vacancy and release energy that can eject a valence level electron, called an Auger electron. This alters the atom by ionization and giving a change in reactivity. X-rays are also produced by the deceleration of electrons against a solid like copper though lighter targets can also produce x-rays.

Gamma radiation originates from atomic nuclei and their energy transitions. They are the highest energy form of electromagnetic radiation and cover a broad range of energies at <0.01 nanometer wavelengths. Many radioactive elements emit only gamma rays as a result of their nuclei being in an unstable state. Some nuclei can emit an alpha or beta particle resulting in an unstable nucleus that will then emit a gamma to relax.

The wavelengths of radio waves are too long and too weak to interact with biomolecules. Some radio waves come from the synchrotron effect where charged particles like electrons will corkscrew around magnetic field lines of a planet and release energy in the form of radio waves. In the case of Jupiter and it’s moon Io, a stream moving charged particles are accelerated by a magnetic field, the particles will emit mainly in the 10 to 40 MHz (decametric) range of radio waves as they spiral around the magnetic field lines into Jupiter. Jupiter’s volcanic moon Io sends charged particles into the planet’s polar regions where the magnetic field lines bunch up. This leaves a visible trace of borealis-like gas that glows. That radiation is emitted in the shape of a conical surface. It is only detectable here when the cone sweeps past earth as Io obits Jupiter.

Image from NASA. “This is a representation of the Jupiter-Io system and interaction. The blue cloud is the Io plasma torus, which is a region of higher concentration of ions and electrons located at Io’s orbit. This conceptual image shows the radio emission pattern from Jupiter. The multi-colored lines represent the magnetic field lines that link Io’s orbit with Jupiter’s atmosphere. The radio waves emerge from the source which is located at the line of force in the magnetic field and propagate along the walls of a hollow cone (grey area). Juno receives the signal only when Jupiter’s rotation sweeps that cone over the spacecraft, in the same way a lighthouse beacon shines briefly upon a ship at sea. Juno’s orbit is represented by the white line crossing the cone.”
NASA/GSFC/Jay Friedlander
Jupiter’s volcanic moon Io funnels charged particles into the planet’s polar regions where the magnetic field is strongest. This leaves a visible trace of borealis-like trails that glow. Source: NASA.

An atomic nucleus can absorb or emit gamma rays. For instance the gamma emitter Antimony-124 emits a 1.7 MeV gamma that can be absorbed by Beryllium-9 which photodisintegrates into a 24 kiloelectron volt neutron and two stable He-4 nuclei. This nuclear reaction can be used for surveying for beryllium ore deposits by detecting neutron backscatter.

Ok, done with that.

So, not all electromagnetic radiation plays nicely or at all with any given chemical substance. The narrow visible band of light is uniquely well suited to interact non-destructively, mostly, with living things. Chemistry is about the behavior of the outer, valence level of electrons around and between atoms and molecules.

The retinas in our eyes send signals to the brain continuously that result in a very curious thing- our perception of color registers instead of just a grey scale. Not just the colors of the rainbow, but also more nuanced perceptions like pastels, brown and in their many textures- all with binocular vision!

The constraints on human vision depend on the chemical composition and anatomical structures of the retina as well as the construction of the brain. As the description of the various bands of electromagnetic radiation suggest, there is much to the universe that our senses cannot detect. We do not directly view the radio, microwave, infrared, ultraviolet, x-ray or gamma ray views of the universe.

Our daily understanding of the universe is mostly framed by what we can see with the unique biochemistry and anatomy of the retina. It’s not a bad thing with its limitations, but for an appreciation of the true scope of the universe we would have to find ways to view in the other electromagnetic radiation bands. And, we do. With radio telescopes and satellites that pickup x-ray and UV energy to give images. Now with JWST, we’re peering deeper into the universe as revealed by infrared energy. The longer wavelengths of infrared can pass through clouds of dust particles that previously blocked our view in the optical spectrum.

The structures of the atom and molecules are characterized by the very large fraction of “empty” space they contain. Electrons seem to be point charges with no measurable size. Yet they have mass, spin and the same magnitude of charge but opposite that of the much heavier proton. And, the proton is not even a fundamental particle but a composite particle. It’s like a bag with three hard objects in it.

The universe is wildly different from what our senses present to us. All matter1 is made of mostly empty space. What we see as color doesn’t exist outside of our brains. Our sensation of smell is the same. Cold is not a thing. It is just the absence of heat energy. Finally, our consciousness exists only in our brains. It is a natural phenomenon that is highly confined, self-aware and may be imaged through its electrical activity or F-19 MRI with fluorinated tracers. This wondrous thing is happening on the pale blue dot floating in the vastness of empty space. So far, we can’t find anywhere else in the observable universe where this occurs.

It is good to remember that we search for extraterrestrial intelligence to a large extent with radio telescopes. On earth, the use of radio communication is a very recent thing, tracing back to the beginning of radio in 1886 in the laboratory of Professor Heinrich Rudolf Hertz at the University of Karlsruhe. Hertz would generate a spark and find that another spark would occur separately.

By 1894, Marconi was working on his scheme to produce wireless transmissions over long distances. The wider development of radio transmissions/receiving is well documented, and the reader can find a rabbit hole into its history here.

In order for the discovery of radio transmission to occur, several other things must have been developed first. The discovery of electricity had to precede the development of devices to generate stable sources of electricity on demand and with sufficient power. Then there is the matter of DC vs AC. Some minimal awareness of Coulombs, voltage, current, electromagnetism, conductors and insulators, and wire manufacturing is necessary to build induction coils for spark generation.

James Clerk Maxwell had developed a series of equations before the discovery of wireless transmission by Hertz. Hertz was very familiar with the work of Maxwell from his PhD studies and post doc under Kirchhoff and Helmholtz. Hertz was well prepared in regard to the theory of electromagnetism and was asking the right questions that guided his experimental work.

Radio transmission came to be after a period of study and experimentation by people like Marconi, Tesla and many others who had curiosity, resources and drive to advance the technology. As the field of electronics grew, so did the field of radio transmission. It’s not enough to build a transmitter- a receiver was required as well. Transmitter power and receiver sensitivity were the pragmatics of the day.

This was how we did it on earth. It was facilitated by the combined use of our brains, limbs, opposable thumbs and grasping hands. Also, an interest in novelty and ingenuity during this period of the industrial revolution was popular. While people who lived 10,000 years ago could certainly have pulled it off as well as we did, the knowledge base necessary for even dreaming up the concepts was not present and wouldn’t be for thousands of years. The material science, mathematics, understanding of physics, and maybe even cultures that prized curiosity and invention were not yet in place.

In order for extraterrestrials reaching out to send radio signals that Earthlings could detect, they would have to develop enough technology to broadcast (and receive) powerful radio transmissions. If you consider every single mechanical and electrical component necessary for this, each will have had to result from a long line of previous developmental work. Materials of construction like electrical conductors could only arise from the previous development of mining, smelting and refining as a prelude to conductor fabrication to produce a way of moving electrical current around.

Radio transmission requires electrical power generation and at least some distribution. None of this could have been in place without the necessary materials of construction, mechanical and electrical components already in place. Most of the materials would have to have been mined and smelted previously. Electrical power generators need to be energized by something else to provide electricity. On earth we use coal or natural gas to produce steam that drives generator turbines to make electricity. Also, there is nuclear and hydroelectric power. ETs would face a similar problem for the generation of electrical power.

If you follow the timeline leading to every single component of an operating radio transmitter, you’ll see that it requires the application of other technologies and materials. It seems as though a radio transmission from extraterrestrial home planets need something like an industrial base to get started.

What if there were intelligent extraterrestrials who were not anatomically suited to constructing radio transmitters for their own Search for Extraterrestrial Intelligence or just for local use? Perhaps they are +very intelligent but not far along enough yet to have developed radio. Or, what if they were just disinterested in radio? What if they used radio for a short window in time and have been using something else not detectable from earth, like what we do with optical cable? The point is that we would never hear them by radio, yet they would be there.

Surely there is a non-zero probability of this happening. This dearth of signal may be so prevalent that we will conclude that we are alone in our local region of space. Perhaps funding will be cut and we’ll quit looking. We can take that finding to fuel our sadness of being alone in the cosmos. Or we could use it to appreciate just how unique life is and take better care of ourselves.

1. Not including dark matter, if it really exists. I remain skeptical.

Hamas-Israel War Update

The news media are devoting virtually all of their bandwidth to the savage Hamas-Israeli sh*t storm in Gaza and especially on the status of the Israeli hostages. After some digging, it is possible to learn that many Islamic militia groups in the region have been attempting to strike at Israel from far outside of the Israeli border. This is being coordinated by Iran.

Iran Update, November 26, 2023 | Institute for the Study of War (understandingwar.org)

The thing that I’m learning is that the historical facts aren’t so hard to understand, it’s just a large hairball of intertwined details. The emotional depths, however, are deep and abiding. It long ago morphed into a battle between certain Islamic fundamentalists and the “invaders”. The momentum to begin the State of Israel began well before 1948. The formation and settlement of Israel, Zionism, was a planned movement to first colonize the area of present-day Israel and gradually push out the residing Palestinian Arabs. There are early references to the settlement of European Jews of the First Aliyah between 1881 and 1903 to Ottoman Syria. These people were traditional Jews not necessarily interested in Zionism. It’s important to note that Zionism and Judaism are not equivalent.

According to Wikipedia, the Zionist movement is thought to have originated with Theodor Hertzl in 1897. Even before, there were Jewish villages established in Palestine, ibid. He was an Austro-Hungarian journalist and Jew who promoted immigration to Palestine for the purpose of establishing a homeland. The link gives some good background.

The formal establishment of the Israeli state from the Israeli side is well documented and is left for the reader to access. Palestinians refer to this as the Nakba, or “catastrophe”.

It seems well documented that the establishment of the state of Israel was a systematic movement to form a Jewish homeland- Zionism. This process inevitably involved the forced displacement of Palestinian Arabs from what was greater Palestine and into smaller reservations for the displaced- Gaza and the West Bank. The West Bank is being slowly but vigorously absorbed by Israeli settlers.

It will be impossible for the Palestinians to just roll over and forgive and forget. Much has to heal. Gaza has been called an apartheid concentration camp to contain and control the Palestinians and I cannot see why this is an exaggeration. The brutal Israeli reprisal on Hamas and civilian Gazans after the October 7th attack by Hamas will extend the conflict. This is driven by the Netanyahu political movement.

How can I, an American with no interest in any of the Abrahamic religions possibly know about this? Hey man, I’m tryin’. Obviously this thing has to settle down and casualties on both sides stop, just nobody knows how to make it happen. The incessant and violent meddling by Iran is inflammatory and has to be suppressed. Their interest is in sowing chaos is unrelenting and dangerous.

The state of Israel will not shut down for any reason and leave the Levant. They are there for good. To Islamic extremists, this means that all they can do is kill all of the Israelis and share the misery. It’s like two guys standing in gasoline and each threatening to light a match. This will take some realpolitik over decades on both sides to solve. Pure ideology will lead nowhere.

Unwavering American government allegiance to the state of Israel, in public at least, and the influence of AIPAC must be pushed aside to provide effective, balanced and trusted leadership in the region. Many US states have already passed laws banning the criticism of Israel or its businesses. This type of statutory tribalism is not helpful and must stop. Reflexive opposition to the Palestinians leads only to the next 100 year’s war.

Biased US leadership in the Middle East only fuels continuous conflict and strengthens the proxy war of Iran against the US. Our steadfast bias should be for a negotiated peace. There is substantial support for Israel by American Evangelical Protestant Christian nationalists whose religious beliefs require strong support for the state of Israel. It is a part of their Calvinistic dominionism theology and the return of the Messiah. This is the third leg of a serious religious conflict. Israelis understand this interference by the pesky Christian chicken coop across the Atlantic, but they need the eggs.

MAGA Movement as a Peasant Uprising

Back in graduate school we had a postdoc in the group who was a chemistry professor on a 1-year sabbatical from the Beijing Normal School in China. He was a great guy, but like most professors, a bit rusty in the lab. One day a few of us were exchanging our respective backgrounds. When my turn came around I mentioned that as a child I grew up on an Iowa farm where we raised the usual spectrum of crops and livestock- Corn, soybeans, hogs, cattle, sheep, a couple of horses and 5 kids. He looked at me for a moment and then said with a grin “Ah, peasant!”

I was startled for a moment because I had never considered this description before. I had always thought of peasant as mildly derisive, but as I thought about it, he was exactly right. Our income was low and we subsisted on what we could grow and sell. We always had home grown beef and pork in the meat locker in town and apples, walnuts and canned veggies in the cellar. Summer evenings we would go to the lake, eat fresh watermelon while swatting the mosquitos and do a bit of fishing for bullheads. It was ordinary rural life like millions of others had. I was a young peasant boy.

Well, so what? As I watch Trump’s festering MAGA movement infect its way across the US and begin to spread and flex its muscles, I’ve been looking for the right words to describe it. For me, finding the right words for something has always been at the entrance to the path of understanding. Last night I finally found the right description- Peasant Uprising.

The electronic media tends to focus on MAGA people wearing their uber-patriotic apparel. My inner snark keeps whispering that they may not be on the higher end of the bell curve as far as smarts go. Many are attracted to QAnon and its bulging pantry of wacky conspiracy theories. It is easy to be lazy and make sweeping generalizations about idiocy, ignorance or stupidity. To be sure, there are highly educated people who are also aligned with Trump’s MAGA handwaving. Some may actually believe the conspiracy theories but others are just surfing the populist wave.

Throughout European history there are instances of peasant folk, serfs and artisans rallying together to put an end to the rigid control of landlords and upper echelons of society that keep them in poverty. Violence would often erupt and the rebellion would be put down or some compromise would arise. It didn’t always end well for the peasant class.

1573 Peasant Revolt reenactment in Croatia. A contemporary revolt in the US wouldn’t be as squalid and it will be televised unlike those of centuries past. Hacking and stabbing wounds will be replaced with gunshot wounds. January 6 was a prelude.

I’m not suggesting that what has evolved in the US since WWII is the same. But what has happened in the US is that the opportunity to accumulate wealth today remains out of reach for a large fraction of citizens. Tens of millions of citizens are living paycheck to paycheck with debt piled high, assuming they could get the credit to get that way. Inflation has pushed up prices across the board irrespective of whether or not business expenses actually rose in proportion to the inflation rate. An inflationary period is a great opportunity to raise prices because customers will go along with it. Prices are always what the customer is willing to pay.

What I am suggesting is that there is a large fraction of the population in the US who have been passed by as ever advancing technology is improving our way of life. This has created previously unheard-of job opportunities but only for those with the right education. Organizations have required 4-year degrees or 2-5 years of experience in the field. A degree may or may not have educated the applicant in the particular field, but it does provide a credible credential that an applicant can start a challenging task and complete it over set timespan. I would say that this credential is nearly as important as the knowledge gained in college in judging the fortitude and character of an applicant. Obviously there are exceptions.

The MAGA movement may remain mostly bloodless or not. They represent a large group of angry and dissatisfied people who have an extremely varied level of understanding of civics. Many hold unfounded beliefs that are nothing more than boat anchors holding them back.

Libertarian utopianism suggests that everyone has the option of starting their own business. Some can do this, but most will find themselves under-capitalized and with no properly zoned facility in which to work. Yes, some people do get by making burritos and cupcakes in their kitchens or doing handyman work. But the market is limited for these services. The reality of rent/mortgages and health insurance make the cash flow requirements difficult to meet.

As a former peasant boy, this is what I’m observing.

Breaking the Spell of Apocalyptic Politics

Former president #45 has proclaimed on his Truth Social post of 11/18/23 that 2024 will be” the final battle.” Below is a quote from him while in Iowa-

Many questions come to mind. Who is this political class that hates America? He continues to infer that liberals hate America, but where are these people? The people who hate the US are mostly elsewhere in the world.

What about his claim that he will cast out the Communists, Marxists and Fascists. Communism is practiced by China in some despotic form, but most of the world is free from the threat of communism. Marxism? Oh please. C’mon Donald, name 5 American Marxists. Marxism is long dead. The Soviets abandoned it and communism when the USSR collapsed in the early 1990’s. And fascism? Does he understand what fascism is? It doesn’t sound like it. Fascism is ultranationalism and who arms themselves to the teeth and parades around draped in the stars & stripes or the Confederate battle flag? It ain’t liberals.

The “Fake News Media”? #45 should be nicer to these people. They’ve given him half a billion dollars in free publicity since 2016. It’s helped the Democrats somewhat, but the media has been quite uncritical in their decisions on televising his rolling freakshow. His bombastic bellowing and verbal assaults make him a sure bet for good viewer numbers. He is a completely noxious human being but that makes him worth televising for ratings. The continuous reporting of his words and actions simply validates to his followers that he’s the right man to make Washington, DC, work right.

Many American conservatives are under the spell of #45 and are probably irretrievable. These people will have to live out their natural lives and go to the grave as Trump supporters. If you listen to them they are cock sure that Trump speaks the truth. But the fact is that the Republican party gets the most donations and most support from the people who have the money. And, right now that money is funneling into groups that support Trump because he has the numbers.

What doesn’t help America is that most of the fundamentalist, protestant Christian nationalists in the US can support Trump for religious reasons. They believe that somehow, despite his worldly troubles, he is the one who will spur on the prophesied return of Christ- the Second Coming. They believe that “the apocalypse” will happen in Israel and soon. Christian nationalists are eager to support Israel for reasons like this. Their end-of-the-world theology involves support for Israel.

The problem with Christian nationalism is that it stems from an apocalyptic religion. Why should anyone entrust them to govern America when they believe that the end is near? I’ve been watching this develop since the late 1970’s and especially into the 1980’s during the Reagan years and the rise of the Moral Majority. It was a chimera of orthodox Republicanism and protestant conservative evangelical organizations. The Southern Baptist Convention, in particular. This is a political force having its way in America presently. They are eating the elephant one bite at a time.

For myself, the fundamental theorem of Americanism is democracy, life, liberty and the pursuit of happiness. Conservatives are beginning to discount the practice of democracy because they find it does not seem to provide a path to their utopian vision for America. Democracy is messy and allows for a broad spectrum of ideas and practices. A theocratic and libertarian world is a place where the control of civilization and power belongs to the wealthy and righteous. It is theocratic and controlled by a few. This is a regression to the closing decades of the American 19th century when industrial barons held sway.

In conclusion, this Republican Christian nationalism must be defeated or encouraged to die on the vine. Christianity or any other religion are not about democracy. The Republican party is showing little interest in democracy. They have learned that they cannot have their way just through elections. They are at work chipping away at our democratic institutions. Democracy must be preserved. The airwaves, churches and congress are full of doomsayers claiming that America is in a crisis and that only conservative Christian values can make it better. The spell of apocalyptic politics must be broken.