James Croll, janitor scientist; man didn’t cause warming or ice age

When politicians say that 98% of published scientists agree that man is the cause of global warming you may wonder who the other scientists are. It’s been known at least since the mid 1800s that the world was getting warmer; that came up talking about the president’s “Resolute” desk, and the assumption was that the cause was coal. The first scientist to present an alternate theory was James Croll, a scientist who learned algebra only at 22, and got to mix with high-level scientists as the janitor at the Anderson College in Glasgow. I think he is probably right, though he got some details wrong, in my opinion.

James Croll was born in 1821 to a poor farming family in Scotland. He had an intense interest in science, but no opportunity for higher schooling. Instead he worked on the farm and at various jobs that allowed him to read, but he lacked a mathematics background and had no one to discuss science with. To learn formal algebra, he sat in the back of a class of younger students. Things would have pretty well ended there but he got a job as janitor for the Anderson College (Scotland), and had access to the library. As janitor, he could read journals, he could talk to scientists, and he came up with a theory of climate change that got a lot of novel things right. His idea was that there were  regular ice ages and warming periods that would follow in cycles. In his view these were a product of the precession of the equinox and the fact that the earth’s orbit was not round, but elliptical, with an eccentricity of 1.7%. We are 3.4% closer to the sun on January 3 than we are on July 4, but the precise dates changes slowly because of precession of the earth’s axis, otherwise known as precession of the equinox.

Currently, at the spring equinox, the sun is in “the house of Pisces“. This is to say, that a person who looks at the stars all the night of the spring equinox will be able to see all of the constellations of the zodiac except for the stars that represent Pisces (two fish). But the earth’s axes turns slowly, about 1 days worth of turn every 70 years, one rotation every 25,770 years. Some 1800 years ago, the sun would have been in the house of Ares, and 300 years from now, we will be “in the age of Aquarius.” In case you wondered what the song, “age of Aquarius” was about, it’s about the precession of the equinox.

Our current spot in the precession, according to Croll is favorable to warmth. Because we are close to the sun on January 3, our northern summers are less-warm than they would be otherwise, but longer; in the southern hemisphere summers are warmer but shorter (southern winters are short because of conservation of angular momentum). The net result, according to Croll should be a loss of ice at both poles, and slow warming of the earth. Cooling occurs, according to Croll, when the earth’s axis tilt is 90° off the major axis of the orbit ellipse, 6300 years before or after today. Similar to this, a decrease in the tilt of the earth would cause an ice age (see here for why). Earth tilt varies over a 42,000 year cycle, and it is now in the middle of a decrease. Croll’s argument is that it takes a real summer to melt the ice at the poles; if you don’t have much of a tilt, or if the tilt is at the wrong time, ice builds making the earth more reflective, and thus a little colder and iceier each year; ice extends south of Paris and Boston. Eventually precession and tilt reverses the cooling, producing alternating warm periods and ice ages. We are currently in a warm period.

Global temperatures measured from the antarctic ice showing stable, cyclic chaos and self-similarity.

Global temperatures measured from the antarctic ice showing stable, cyclic chaos and self-similarity.

At the time Croll was coming up with this, it looked like numerology. Besides, most scientists doubted that ice ages happened in any regular pattern. We now know that ice ages do happen periodically and think that Croll must have been on to something. See figure; the earth’s temperature shows both a 42,000 year cycle and a 23,000 year cycle with ice ages coming every 100,000 years.

In the 1920s a Serbian Mathematician, geologist, astronomer, Milutin Milanković   proposed a new version of Croll’s theory that justified longer space between ice ages based on the beat frequency between a 23,000 year time for axis precession, and the 42,000 year time for axis tilt variation. Milanković used this revised precession time because the ellipse precesses, and thus the weather-related precession of the axis is 23,000 years instead of 25,770 years. The beat frequency is found as follows:

51,000 = 23,000 x 42,000 / (42000-23000).

As it happens neither Croll’s nor Milanković’s was accepted in their own lifetimes. Despite mounting evidence that there were regular ice ages, it was hard to believe that these small causes could produce such large effects. Then, in a 1976 study (Hayes, Imbrie, and Shackleton) demonstrated clear climate variations based on the mud composition from New York and Arizona. The variations followed all four of the Milankocitch cycles.

Southern hemisphere ice is growing, something that confounds CO2-centric experts

Southern hemisphere ice is growing, something that confounds CO2-centric experts

Further confirmation came from studying the antarctic ice, above. You can clearly see the 23,000 year cycle of precession, the 41,000 year cycle of tilt, the 51,000 year beat cycle, and also a 100,000 year cycle that appears to correspond to 100,000 year changes in the degree of elliptic-ness of the orbit. Our orbit goes from near circular to quite elliptic (6.8%) with a cycle time effectively of 100,000 years. It is currently 1.7% elliptic and decreasing fast. This, along with the decrease in earth tilt suggests that we are soon heading to an ice age. According to Croll, a highly eccentric orbit leads to warming because the minor access of the ellipse is reduced when the orbit is lengthened. We are now heading to a less-eccentric orbit; for more details go here; also for why the orbit changes and why there is precession.

We are currently near the end of a 7,000 year warm period. The one major thing that keeps maintaining this period seems to be that our precession is such that we are closest to the sun at nearly the winter solstice. In a few thousand years all the factors should point towards global cooling, and we should begin to see the glaciers advance. Already the antarctic ice is advancing year after year. We may come to appreciate the CO2 produced by cows and Chinese coal-burning as these may be all that hold off the coming ice age.

Robert Buxbaum, November 16, 2018.

Of God and gauge blocks

Most scientists are religious on some level. There’s clear evidence for a big bang, and thus for a God-of-Creation. But the creation event is so distant and huge that no personal God is implied. I’d like to suggest that the God of creation is close by and as a beginning to this, I’d like to discus Johansson gauge blocks, the standard tool used to measure machine parts accurately.

jo4

A pair of Johansson blocks supporting 100 kg in a 1917 demonstration. This is 33 times atmospheric pressure, about 470 psi.

Lets say you’re making a complicated piece of commercial machinery, a car engine for example. Generally you’ll need to make many parts in several different shops using several different machines. If you want to be sure the parts will fit together, a representative number of each part must be checked for dimensional accuracy in several places. An accuracy requirement of 0.01 mm is not uncommon. How would you do this? The way it’s been done, at least since the days of Henry Ford, is to mount the parts to a flat surface and use a feeler gauge to compare the heights of the parts to the height of stacks of precisely manufactured gauge blocks. Called Johansson gauge blocks after the inventor and original manufacturer, Henrik Johansson, the blocks are typically made of steel, 1.35″ wide by .35″ thick (0.47 in2 surface), and of various heights. Different height blocks can be stacked to produce any desired height in multiples of 0.01 mm. To give accuracy to the measurements, the blocks must be manufactured flat to within 1/10000 of a millimeter. This is 0.1µ, or about 1/5 the wavelength of visible light. At this degree of flatness an amazing thing is seen to happen: Jo blocks stick together when stacked with a force of 100 kg (220 pounds) or more, an effect called, “wringing.” See picture at right from a 1917 advertising demonstration.

This 220 lbs of force measured in the picture suggests an invisible pressure of 470 psi at least that holds the blocks together (220 lbs/0.47 in2 = 470 psi). This is 32 times the pressure of the atmosphere. It is independent of air, or temperature, or the metal used to make the blocks. Since pressure times volume equals energy, and this pressure can be thought of as a vacuum energy density arising “out of the nothingness.” We find that each cubic foot of space between the blocks contains, 470 foot-lbs of energy. This is the equivalent of 0.9 kWh per cubic meter, energy you can not see, but you can feel. That is a lot of energy in the nothingness, but the energy (and the pressure) get larger the flatter you make the surfaces, or the closer together you bring them together. This is an odd observation since, generally get more dense the smaller you divide them. Clean metal surfaces that are flat enough will weld together without the need for heat, a trick we have used in the manufacture of purifiers.

A standard way to think of quantum scattering is that the particle is scattered by invisible bits of light (virtual photons), the wavy lines. In this view, the force that pushes two flat surfaces together is from a slight deficiency in the amount of invisible light in the small space between them.

A standard way to think of quantum scattering of an atom (solid line) is that it is scattered by invisible bits of light, virtual photons (the wavy lines). In this view, the force that pushes two blocks together comes from a slight deficiency in the number of virtual photons in the small space between the blocks.

The empty space between two flat surfaces also has the power to scatter light or atoms that pass between them. This scattering is seen even in vacuum at zero degrees Kelvin, absolute zero. Somehow the light or atoms picks up energy, “out of the nothingness,” and shoots up or down. It’s a “quantum effect,” and after a while physics students forget how odd it is for energy to come out of nothing. Not only do students stop wondering about where the energy comes from, they stop wondering why it is that the scattering energy gets bigger the closer you bring the surfaces. With Johansson block sticking and with quantum scattering, the energy density gets higher the closer the surface, and this is accepted as normal, just Heisenberg’s uncertainly in two contexts. You can calculate the force from the zero-point energy of vacuum, but you must add a relativistic wrinkle: the distance between two surfaces shrinks the faster you move according to relativity, but measurable force should not. A calculation of the force that includes both quantum mechanics and relativity was derived by Hendrik Casimir:

Energy per volume = P = F/A = πhc/ 480 L4,

where P is pressure, F is force, A is area, h is plank’s quantum constant, 6.63×10−34 Js, c is the speed of light, 3×108 m/s, and L is the distance between the plates, m. Experiments have been found to match the above prediction to within 2%, experimental error, but the energy density this implies is huge, especially when L is small, the equation must apply down to plank lengths, 1.6×10-35 m. Even at the size of an atom, 1×10-10m, the amount of the energy you can see is 3.6 GWhr/m3, 3.6 Giga Watts. 3.6 GigaWatt hrs is one hour’s energy output of three to four large nuclear plants. We see only a tiny portion of the Plank-length vacuum energy when we stick Johansson gauge blocks together, but the rest is there, near invisible, in every bit of empty space. The implication of this enormous energy remains baffling in any analysis. I see it as an indication that God is everywhere, exceedingly powerful, filling the universe, and holding everything together. Take a look, and come to your own conclusions.

As a homiletic, it seems to me that God likes friendship, but does not desire shaman, folks to stand between man and Him. Why do I say that? The huge force-energy between plates brings them together, but scatters anything that goes between. And now you know something about nothing.

Robert Buxbaum, November 7, 2018. Physics references: H. B. G. Casimir and D. Polder. The Influence of Retardation on the London-van der Waals Forces. Phys. Rev. 73, 360 (1948).
S. Lamoreaux, Phys. Rev. Lett. 78, 5 (1996).

Einstein’s theory of happiness

Note for a talk in Tokyo: Einstein's theory of happiness.

Note for a talk in Tokyo: Einstein’s theory of happiness.

In 1922, Einstein was in Tokyo to give a speech, and had just recently been informed that he would win the Nobel prize. He knew that he’d be more famous than he had been, and everyone else did too. The prize money and more had already been contracted out to his wife for his divorce, but most people didn’t know that, and the few who did, didn’t realize that even after receiving the prize, he’d remain as poor as he had been. Anyway, shortly after the announcement a bell boy delivered something to his room, but Einstein had no money available. Instead he gave the bell-boy two scraps of thoughts for the talk, one of them on the Tokyo hotel stationery. The more famous one, “his theory of happiness” says, In German:

“A calm and modest life brings more happiness than the pursuit of success combined with constant restlessness.” The note is signed, Albert Einstein, dated November 1922 Tokyo. It sold at action October, 2018 for $1.56 million, not a bad tip, in both senses of the word. Einstein told the bell-boy that this note would probably be worth more than the usual tip. It was, and is.

In general Einstein told people to avoid academia, and instead go into something productive that you can do well for an income. Do your creative work, he advised, in your spare time, he advised; it ruins the enjoyment of creativity to always have to discover something new for your income, “always have to pull a rabbit out of your hat.” Einstein’s happiest time, and his most productive were his years working at the patent office in Bern, Switzerland, while doing physics in his spare time at home. Einstein produced relatively little of permanent physics value in the years following 1922. The discovery that Einstein’s theories predicted gravitational waves was not Einstein’s, nor was the discovery that his equations suggested an expanding universe. The former was the suggestion of, Howard Robertson, a reviewer of a paper by Einstein, and the latter was made by a Belgian scientist-priest named Georges Lemaitre. it was only after Hubble observed an expanding universe in 1929 that Einstein realized that Lemaitre had been right, and only in 1936 that he came to accept gravitational waves. Gravitational waves were finally observed in 2016. The observation earned Rainer Weiss, Barry Barish, and Kip Thorne the 2017 Nobel Prize in physics.

I’ve written about Einstein a few times. He seems to have been among the few creative people who lived a happy, productive life and died well liked by all. Here are some life lessons, and some thoughts on how you tel a genius from a nut. You can find out more about Einstein’s love letters and his divorce here, including about the divorce settlement.

Robert Buxbaum, November 2, 2018. The essence of a nice gift is in the note.

Of God and Hubble

Edwin Hubble and Andromeda Photograph

Edwin Hubble and Andromeda Photograph

Perhaps my favorite proof of God is that, as best we can tell using the best science we have, everything we see today, popped into existence some 14 billion years ago. The event is called “the big bang,” and before that, it appears, there was nothing. After that, there was everything, and as best we can tell, not an atom has popped into existence since. I see this as the miracle of creation: Ex nihilo, Genesis, Something from nothing.

The fellow who saw this miracle first was an American, Edwin P. Hubble, born 1889. Hubble got a law degree and then a PhD (physics) studying photographs of faint nebula. That is, he studied the small, glowing, fuzzy areas of the night sky, producing a PhD thesis titled: “Photographic Investigations of Faint Nebulae.” Hubble served in the army (WWI) and continued his photographic work at the Mount Wilson Observatory, home to the world’s largest telescope at the time. He concluded that many of these fuzzy nebula were complete galaxies outside of our own. Most of the stars we see unaided are located relatively near us, in our own, local area, or our own, “Milky Way” galaxy, that is within a swirling star blob that appears to be some 250,000 light years across. Through study of photographs of the Andromeda “nebula”, Hubble concluded it was another swirling galaxy quite like ours, but some 900,000 light years away. (A light year is 5,900,000,000 miles, the distance light would travel in a year). Finding another galaxy was a wonderful find; better yet, there were more swirling galaxies besides Andromeda, about 100 billion of them, we now think. Each galaxy contains about 100 billion stars; there is plenty of room for intelligent life. 

Emission from Galaxy NGC 5181. The bright, hydrogen ß line should be at but it's at

Emission spectrum from Galaxy NGC 5181. The bright, hydrogen ß line should be at 4861.3 Å, but it’s at about 4900 Å. This difference tells you the speed of the galaxy.

But the discovery of galaxies beyond our own is not what Hubble is most famous for. Hubble was able to measure the distance to some of these galaxies, mostly by their apparent brightness, and was able to measure the speed of the galaxies relative to us by use of the Doppler shift, the same phenomenon that causes a train whistle to sound differently when the train is coming towards you or going away from you. In this case, he used the frequency spectrum of light for example, at right, for NGC 5181. The color of the spectral lines of light from the galaxy is shifted to the red, long wavelengths. Hubble picked some recognizable spectral line, like the hydrogen emission line, and determined the galactic velocity by the formula,

V= c (λ – λ*)/λ*.

In this equation, V is the velocity of the galaxy relative to us, c is the speed of light, 300,000,000 m/s, λ is the observed wavelength of the particular spectral line, and λ*is the wavelength observed for non-moving sources. Hubble found that all the distant galaxies were moving away from us, and some were moving quite fast. What’s more, the speed of a galaxy away from us was roughly proportional to the distance. How odd. There were only two explanations for this: (1) All other galaxies were propelled away from us by some, earth-based anti-gravity that became more powerful with distance (2) The whole universe was expanding at a constant rate, and thus every galaxy sees itself moving away from every other galaxy at a speed proportional to the distance between them.

This second explanation seems a lot more likely than the first, but it suggests something very interesting. If the speed is proportional to the distance, and you carry the motion backwards in time, it seems there must have been a time, some 14 billion years ago, when all matter was in one small bit of space. It seems there was one origin spot for everything, and one origin time when everything popped into existence. This is evidence for creation, even for God. The term “Big Bang” comes from a rival astronomer, Fred Hoyle, who found the whole creation idea silly. With each new observation of a galaxy moving away from us, the idea became that much less silly. Besides, it’s long been known that the universe can’t be uniform and endless.

Whatever we call the creation event, we can’t say it was an accident: a lot of stuff popped out at one time, and nothing at all similar has happened since. Nor can we call it a random fluctuation since there are just too many stars and too many galaxies in close proximity to us for it to be the result of random atoms moving. If it were all random, we’d expect to see only one star and our one planet. That so much stuff popped out in so little time suggests a God of creation. We’d have to go to other areas of science to suggest it’s a personal God, one nearby who might listen to prayer, but this is a start. 

If you want to go through the Hubble calculations yourself, you can find pictures and spectra of galaxies here for the 24 or so original galaxies studied by Hubble: http://astro.wku.edu/astr106/Hubble_intro.html. Based on your analysis, you’ll likely calculate a slightly different time for creation from the standard 14 billion, but you’ll find you calculate something close to what Hubble did. To do better, you’ll need to look deeper into space, and that would take a better telescope, e.g.  the “Hubble space telescope”

Robert E. Buxbaum, October 28, 2018.

Presidential drinks, smokes, and other vices

I’d written about presidential desks so now presidential drinking and related vices. The US colonials were hard drinkers, and their leaders lead on this front too. The colonials who fought at Lexington and Concord loaded up at Bradford’s Tavern before greeting the British. Meanwhile, safe in Philadelphia, each of the authors of the declaration of Independence drank, on average, two pint tankards of rum per day, likely mixed with water, a mixture called “grog,” or mixed with apple cider, a mix called “the stone fence.”

Washington's bar bill for 55 men.

Washington’s bar bill for 55 men; food was less than 1/4 of the bill, both for the officers and the servants. Note the “Segars” and broken crockery.

The standard of drinking for officers in the colonial army can be seen from the bill for the farewell dinner (right) held at City Tavern in New York. The average man drank more than two bottles of wine, about a quarter bottle of old stock (whiskey)  bottle of beer, porter or cider, and 1/2 bowl of punch. There is also a cost for “segars” and for broken cookery. The servants drank almost as much but not quite. George Washington was considered a very modest drinker in the crowd, avoiding rum mostly, and sticking to Madera wine or dark, “Philadelphia” porter, typically mixed with molasses. He smoked a pipe too, but didn’t have a mistress nor did he fight in any duels; a model for presidents to come. When Washington retired from the presidency, he become the premier distiller in the USA, making thousands of barrels of rye whiskey per year. A good man and a good president, IMHO.

John Adams considered himself a temperance man, and complained of Washington’s lack of refinement. He didn’t smoke at all, and drank only one tankard of hard cider to start the day, followed by beer, Madera and diluted rum (grog). He was priggish and disliked. He also started the pseudo war with France, spent massively to pay off the Barbary pirates, insulted most everyone, and passed the single worst law ever in US history, Our worst president, IMHO, but at least he didn’t overspend.

According to "The Balance, and Columbian Repository" 1806, "A cock tail is a stimulating liquor composed of spirits of any kind, sugar, water and bitters. It is supposed to be an excellent electioneering potion inasmuch as it renders the heart stout and bold, at the same time that it fuddles the head. It is said also, to be of great use to a democratic candidate: because, a person having swallowed a glass of it, is ready to swallow any thing else."

According to “The Balance, and Columbian Repository” May 15, 1806, “– Cock tail then is a stimulating liquor… an excellent electioneering potion inasmuch as it renders the heart stout and bold, at the same time that it fuddles the head… of great use to a democratic candidate: because, a person having swallowed a glass of it, is ready to swallow any thing else.”

Jefferson was a spendthrift who  spent $16,500 in the money of the day (well over $1 million today) on French wine; $11,000 for his time in the Whitehouse and $5,000 for the ministry in Paris. His wine habits, along with his book and furniture buying, led him to be bankrupt twice. The first time, he was bailed out by congress, the second time (at his death) his slaves and property were sold off to pay debts, including his red-haired, slave children. Not a good man, but a good president. He ended Adam’s the pseudo-war with France, defeated the Barbary pirates, and doubled the size of America through the Louisiana purchase.

James Madison, like Jefferson preferred French wine, mostly Champaign, but he didn’t drink much of it, according to the standard of the day. He said that, if he drank any more than 3 or so glasses or he’d wake up with a headache. He also smoked ‘seegars’ until his death at 85: a good man but a poor president. Who would declare war on the most powerful nation on earth without first preparing his army or navy? Dolly Madison is considered the first of the “First Ladies,” for her hostess prowess.

Monroe liked French Champaign and Burgundy. He was the last of the “gentleman presidents; liked as a man and as a president, doing little that was controversial, except perhaps stating the Monroe Doctrine — US control of the Caribbean. He oversaw an “era of good feelings,” where the US grew and wounds healed.

John Quincy Adams was as obnoxious and disliked like his father, “the bitter branch of the bitter tree.” He was a wine-snob who claimed to have conducted a blind taste test with 14 kinds of Madeira and correctly identified 11 of them. After his one-term as president he returned to congress where his last act was to vote against admitting Texas to the union. At least 17 male-line Adams’s have graduated from Harvard; few are remembered fondly.

Andrew Jackson was not a gentleman. He drank whiskey — home made — and smoked cigars along with his wife. He fought about 20 duels, served whiskey proudly to all his guests, and removed the requirement of land to vote. He was a drinker of coffee too, pairing it with cigars, and is reported to have said, “Doctor, I can do anything you think proper, except give up coffee and tobacco.” One famous duel was with his lawyer, Thomas Hart Benton. Benton shot him twice, and they become friends and allies for life. Jackson added the first running water in the white house. The source was soon contaminated by human waste but I can’t complain. We have similar problems in Oakland county today. He also paid down the national debt, leaving Van Buren with a surplus for the first and only time in America. I consider Jackson an excellent president, but have not decided about him as a man.

Van Buren was a heavy drinker, a pipe smoker, a corrupt Tammany man, and a bit of a spendthrift (“Martin Van Ruin”)  He is the only US president to grow up speaking Dutch, not English, and his favored drink was Schiedam, a blue-colored gin favored by New York’s Dutch. Most people could not stand Schiedam, and it led Van Buren to be called “Blue whiskey Van.” Gin is an acquired taste — one that several later presidents would acquire. My guess is that Schiedam is the reason that some modern gins come in blue bottles. Van Buren accomplished nothing of note as president.

William Henry Harrison smoked a pipe and drank nothing harder than cider. Modest drinking differentiated him from hard-drinking Van Buren. His campaign song — Tippicanoe and Tyler too — includes the line “Van is a used-up man”, but modest drinking may have killed him too. He likely died of infected water in the Whitehouse —  something that could have been cured by a bit of whiskey mixed into the infected water. (I’m running for water commissioner my campaign: clean water at an appropriate pressure for fire-fighting.
Explosion_aboard_USS_Princeton

John Tyler, Harrison’s VP, drank and smoked cigars. He kept two kegs of “Lieutenant Richardson’s whiskey” on hand, and Champaign for state dinners. He was a compromiser, who missed dying in an explosion on the USS Princeton because he’d stopped off for a drink. Most of the rest of his cabinet were not so lucky. He was rejected for re-election in favor of Polk, who promised to admit Texas.

James K. Polk was a modest drinker who favored the occasional wine or brandy. He survived his single term in the Whitehouse to die 105 days after leaving the Whitehouse of gastro-enteritis caused by infected water or fruit. A bit of whiskey might have helped. By admitting Texas, Polk started the Mexican – American War. This expanded the US further, all the way to California. I rather like Polk, but most historians do not.

Zachary Tayler, a Whig, “old rough and ready” had been a whiskey man in the army but never drank as president and rarely smoked in the white house. He died 1 1/2 years after taking office, likely killed by the bad water and lack of alcohol. Tayler was against all forms of secession and against the fugitive slave compromise that Clay. I like Tayler and agree with him.

Millard Fillmore was Tayler’s vice president and another non-smoker, he drank Madera wine as had some early presidents. Always concerned with his health, and is said to have installed the first bathtub, installing with it with copper and brass pipes. I suspect that the copper pipes saved Fillmore from DC’s bad water as copper is a fine anti-microbial. Though opposed to slavery, Fillmore signed the fugitive slave compromise that brought California into the union as a free state. The civil war is sometimes blamed on Fillmore, unfairly I think. It could not have been stopped. He died at the ripe age of 74, long after having left the Whitehouse.

Franklin Pierce, a Democrat and alcoholic, was “the hero of many a well-fought bottle”. Not a bad president, in my opinion. He saw the inevitable civil war coming and could not stop it, His wife lost her mind and his children all died. The last one, Benny, by beheading in front of him when a train Pierce and his wife were about to board broke its axle and slid down a hill. Pierce added the Gadson purchase, made the civil service less corrupt, made treaties with Britain and opened Japan. He too is blamed for the civil war by current historians as if they could have done better. He died of cirrhosis at 65, 13 years after leaving office.

James Buchanan, another Democrat was likely our only homosexual president. Buchanan was a life-long bachelor who drank quite a lot. His favorite was originally “Old Monongahela” but switched to J. Baer “finer than the best Monongahela,” buying ten gallons of J.Baer (rye) per week, direct from the distillery. “The Madeira and sherry that he has consumed would fill more than one old cellar, and the rye whiskey that he has ‘punished’ would make Jacob Baer’s heart glad.” Like Pierce, he is blamed by historians for not saving the union, as if this were an easy job that anyone could have done. Buchanan had no problem with the White House water, but was heart-broken when his housemate, William King left to become minister to France.

Lincoln didn’t drink or chew tobacco, nor did he have mistresses, or apparent trouble with the water. He was depressive though, told wonderful stories, some of them true, smoked a pipe, and once almost fought a duel with swords that broken up by the wives of the duelers. A good man and a great president. His son, Robert was present at his murder, and at two other presidential shootings.

Andrew Johnson drank and smoked occasionally, but had a low tolerance. Johnson added Alaska by purchase (Seward’s folly) but is not liked or respected by historians. I consider this unfair: he compares unfavorably to Lincoln, but don’t we all, and he could not smooth reconstruction, a near impossible task. His main impeachment crime was bombastic speech, by the way, a vice he shares with Andrew Jackson and Donald Trump. Like Buchanan and Pierce, I consider him a good president doing a near-impossible job.

Ulysses S. Grant was a Republican, a heavy cigar smoker, but a light drinker. Grant smoked as many as 20 cigars per day (a Grant cigar is 5″ long by 42 ring), but drank only brandy for his health, and not too much of that. Later in life he drank a mixture of wine and cocaine for throat pain from cancer. This stuff, a favorite of Pope Leo, was the inspiration for Coca-Cola. Grant’s campaign song, “Grant Grant Grant” specifically mentions his opposition to the KKK. He did a good job with reconstruction though the Democrats hated him for it. They mocked him as a drunk and worse: “I smoke my weed and drink my gin, playing with the people’s tin.” Grant wrote a great autobiography with the help of Mark Twain.

Hayes, a Republican, didn’t drink at all and opposed others’ drinking. Elected in 1876, he banned liquor of all sorts in the white house, and his wife was known as “Lemonade Lucy.” Hayes is criticized for corruption and for reducing the burdens of reconstruction. His opponent, Tammany Tilden, was at least as corrupt, and a stronger opponent of reconstruction.

Garfield was a beer man who “drank little else.” He tried to reform the civil service, but died from a gunshot and doctor-caused infection shortly after taking office. If his wound had been disinfected he would have probably lived. That’s what Roosevelt did when he was shot.

Chet Arthur, a cigar smoker and enthusiastic drinker, was Garfield’s vice president. When pressured for a no-liquor policy in the White House, he responded: “Madam, I may be the president of the United States, but what I do with my private life is my own damned business!” Arthur liked late night dining that he would finish with Champagne and a cigar. Though his background was in corrupt civil service, as president he did his best to remove this corruption from the civil service. A good president, IMHO.

Ma ma, Ma ma, where's my pa?

Ma ma, Ma ma, where’s my pa?

Grover Cleveland was a cigar and beer man. Weighing 250 lbs, he was known as ‘Big Steve’ or ‘Uncle Jumbo,” In the white house, he limited himself to a gallon of beer a night. That is he drank four tankards of 1 liter each. He’d drank more before becoming mayor of Baltimore. He fathered a child at that time by seduction, perhaps date rape, of Maria Halpin, a 38-year-old sales clerk. She named the child Oscar Folsom Cleveland, the two last names suggesting she was not sure of the father. Cleveland and Folsom had Maria sent to an insane asylum (she was not crazy) and had Oscar was sent to an orphanage. In the end, Maria was freed and Oscar was adopted by Dr. King a trustee of the orphanage. None of this horrible behavior stopped Cleveland from becoming mayor and president. Cleveland married the 21-year-old daughter of his friend, Folsom. Rutherford Hayes was revolted by it all: “Cleveland … is a brute with women.” Cleveland smoked foot-long, ‘supercoronas’ that he received as gifts, using these cigars to influence people and conversations, similar to Churchill. Not a good man, nor a particularly good president, IMHO. Baby Ruth candy was not named after Cleveland’s daughter Ruth, but after the baseball player. IMHO, the candy company claimed otherwise only to avoid paying royalties. Cleveland is remembered fondly by historians, but not by me. I read two of his books.

Benjamin Harrison didn’t drink, but he did smoke cigars and he allowed liquor in the white house though prohibition was a growing issue. He annexed Hawaii, improved the navy, and replaced the “spoils system” for civil service jobs with a merit system. He also tried unsuccessfully to provide voting rights for African-Americans. The move failed in the senate. Cleveland defeated him in his run for a second term by pointing out that tariffs were too high. A tariff battle would dominate the Democrat / Republican split for a generation, and has recently reappeared. Modern historians don’t much like Harrison as he didn’t succeed in providing civil rights, as if that were an easy battle.

mckinleyMcKinley drank scotch whiskey — Dewar’s, a brand provided by Andrew Carnegie, and he smoked several cigars per day. He would not smoke in public though there is artwork, as at right, and the comment that “one never saw McKinley without a cigar in his mouth except at meals or when asleep.’. The McKinley delight is a variant of the Manhattan made with 3 oz of rye whiskey (at least 100 proof), 1 oz. sweet vermouth, 2 dashes of cherry brandy, and 1 dash absinthe. McKinley was shot and started to recover before dying from doctor-caused infection (he used the same doctor the Garfield had).

Theodore Roosevelt, was McKinley’s VP, and is one of the most beloved and colorful presidents in US history. He smoked cigars starting when he was 8, but swore off them later. He drank modestly, a version of the mint julep and served it to anyone who’d play tennis with him. Roosevelt’s version used rye plus brandy instead of Bourbon: 2-3 oz of rye whiskey, 10 to 12 fresh mint leaves “muddled” with a splash of water, a sugar cube, ¼ oz. of brandy and a sprig or two of mint as a garnish. The fresh mint was grown on the Whitehouse grounds. T. Roosevelt wrote some 30 books (I’ve read four or five) they are all wonderful. Roosevelt did daring things, like ride a moose, and survived being shot by leaving the bullet where is was; here’s a photo and essay. I don’t understand why so many US presidents drank rye and not Bourbon (Bourbon — corn whiskey — had been invented in the late 1700s and is tastier, IMHO). One of TR’s most famous speeches, “the man in the arena”, was given at the Sorbonne 1910. He claimed that being a critic was not much of an achievement.

William H. Taft smoked cigars and like Champaign, but rarely drank; he was on a perpetual diet. He tried to continue Roosevelt’s programs, but got little done. Still the country did well. He’s most remembered for the “7th inning stretch” break near the end of every baseball game.

Woodrow Wilson drank scotch and smoked cigarettes. His campaign slogan, “Wilson that’s all” was a whiskey slogan. Prohibition began during Wilson’s time in office: it was supposed to help women, but did not. It brought corruption and misery. Here’s an anti-alcohol song of the day: “behind those swinging doors.”

Harding's humidor - a massive thing

Harding’s humidor – a massive thing

Despite prohibition, Harding had poker nights twice a week where he smoked cigars, and the whiskey flowed freely. He also had at least 7 mistresses; he got two of them pregnant. Not a good man or a particularly good president. He died in office, perhaps killed by his wife or by his lifestyle.

Calvin Coolidge was Harding’s VP. Coolidge smoked cigars and drank sweet, Tokay wine. As president he cut spending and taxes, paid down the debt, and did not say much. Much of the detail work was done by his secretary of commerce, Herbert Hoover. Here is the Coolidge cooler: 1.5 oz. of Vermont White vodka, ½ oz. of American whiskey, 2 oz. of orange juice, Club soda. A good man and a good president, IMHO.

hoover

hoover

H. Hoover liked good wine and dry gin-martinis, but didn’t drink either in the white house as he respected prohibits as his predecessors did not. Also, his wife poured out his extensive wine collection. He is blamed for the great depression, unfairly I think. The depression hit all other industrial countries at the same time (most economies revered before ours did). Hoover’s dying request, at 80, was for a good, dry martini. He is the first gin man since Van Buren, but not the last.

FDR and Churchill

FDR and Churchill. They drank Champaign and whiskey.

FDR was the first gentleman president since Monroe. He smoked 2 packs of cigarettes per day and drank gin martinis, very dry. Also, “old-fashioneds”, and daiquiris mixed with orange juice (a rum sizzle it’s called). The old-fashioned is made of whiskey, sugar, water, and bitters. FDR spent his last day with one of his mistresses (his wife had a mistress too) and his last words were to recount how much Churchill drank. FDR also took cocaine. It was a fairly normal medication at the time. He took some before giving the famous speech “December 7, 1941….” I question the harsh sentences we now give to users of this drug.

Truman was not a gentleman, but a fine president, IMHO. He swore with abandon, was a bourbon man, and liked to play poker with his buddies late into the night. He liked to include a shot of bourbon with his breakfast before his morning walk, took another shot “for freedom” when he entered the senate, drank bourbon with his poker buddies, and sometimes had bourbon with dinner. Truman’s buddies and colleagues were impressed that he was always up early though, and ready for work. He worked hard, didn’t smoke, and was true to his wife. He lived a long life, dying at 88 in 1972.

Eisenhower typically drank scotch with ice.

Eisenhower drank scotch over ice.

Eisenhower liked scotch, golf, smoking cigarettes and cigars, and entertaining. He had a mistress (his driver) and mostly entertained business men who he would sound out for advice on the issues of the day. He limited himself to only one drink a day or a bit of a second because of his health. It’s a good standard. Eisenhower was one of the first presidents to have a secret-service nickname, “scorecard” because of his love of golf. Before him, only Wilson played more golf.

John F. Kennedy had many mistresses, and was the last to smoke cigars in public while president. He drank classy drinks like Daiquiris, Bloody Marys and Heineken beer, imported from Holland. The Daiquiri is made of rum, lime, sugar, and water. Kennedy lived on amphetamines from “Dr Feelgood,” his personal physician. He is supposed to have tried LSD and marijuana too, His secret service nickname was “Lancer”, a reference to Lancelot, the philandering knight of Camelot fame. A famous story of Kennedy is that, right before signing the embargo of Cuba, he instructed an assistant to buy up every Cuban cigar he could find. He bought over 1000 and then signed the embargo. Not one of my favorite presidents. Jacquline Kennedy smoked like a train, Salems.

Screen Shot 2018-09-13 at 10.58.11 PMLBJ was a cigarette smoker and a heavy drinker who’s responsible for “Bourbon and Branch” becoming the semi-official drink of Texans. Branch water is just another name for water, BTW. He also drank scotch: Cutty Sark or Teachers, and used his ability to hold liquor in negotiations. He’d greet congressional opponent with two bottles, requesting that they finish them before talking. After that, they were pliable, especially since, sometimes he’d have his diluted. A very good president, IMHO: he was able to implement civil right law that had eluded a century of presidents.
nixon-cigars

Nixon is hated, unfairly I think. He liked fine wine and fruity mixed drinks like Mai Tais, but served mediocre wine to guests. He was an ex-smoker of cigarettes – switched to cigars by the time he was president, but smoking them in private, and handing out bubble gum cigars as a campaign prop. Mai Tais are wonderful drinks, the recipe is 60 ml Jamaican and Martinique Rums, 25 ml Fresh Lime Juice, 15 ml Orange Curaçao, 15 ml Orgeat, 3-4 Crushed Ice Cubes. Nixon ended the Vietnam war and began good relations with Russia and China. I also started the EPA, and is the first president to deal well with the Indians, dividing Alaska land nicely. Watergate was his downfall, helped in part by Deep Throat, the second in command of the FBI who was bypassed for a promotion.

Gerald Ford smoked a pipe in public, and liked gin martinis during lunch or with friends, or gin and tonics in the summer. He didn’t drink to excess, and most people liked him. He’s criticized for thinking Russia was an enemy, and for not stopping inflation, as if anyone else could have done it.

Carter didn’t drink or smoke, and was critical of those who did, a possible swipe at Ford. When he had an arms summit with the Soviets, Carter toasted the soviets with a small glass of white wine. He’s the least favorite president of my life-time; he backed tyrants and thought that deficit spending would cure the economy. He got nothing more than foreign policy abuse and stag-flation (inflationary recession). Carter’s secret service name was “Deacon,” because of his church leanings. 114000446

Reagan liked California wine and the Orange Blossom Special: 1 oz. (or slightly less) vodka, 1 oz. of either grenadine or sweet vermouth, 2 oz. fresh orange juice, served over ice. Reagan smoked before becoming president, and ate jelly beans as a way of quitting. They became his signature dish. As president, Reagan was a deficit spender but he got better results than Carter had perhaps because he achieved his deficit by lowering taxes.

George HW Bush drank beer or vodka martinis in moderation, and smoked the occasional cigar. He may have had a mistress, too. A vodka martini is a mix of vodka and dry vermouth mixed in at about 4 to 1. I find it flavorless. He liked (likes) sailing and skydiving. Of the recent presidents, he is the fondest remembered by the white house staff. The soviet union collapsed in his day. A good president and a good man.

Screen Shot 2018-09-13 at 10.58.40 PMBill Clinton smoked pot in college and after, though he claims to have not inhaled. In the white house he smoked cigars, but not in public, and liked an English drink called a snake-bite: 50% beer, 50% hard cider. His secret service name was “eagle,” perhaps because of his eagle eye for women. Several women claimed that he’d pressured them into sex. Clinton denied all charges until one, a 22-year-old intern, turned up with the stained dress. He was a good president but a lousy person. His cigar of choice, the Gurkha Grand Reserve, is slightly longer and wider than the Grant cigar, 6 inches by 50 ring.

George W. Bush had been a heavy drinker in college but completely swore off by the time he was president. When his father had been president, his secret service name had been “Tumbler,” a reference to his drinking and its ill-effects. He requested a different nickname as president, Timberwolf. It sounds vaguely like Tumbler. His main presidential accomplishment was the war on terror, such as it is.

Obama, like Clinton, smoked pot in his youth. He switched to beer and cigarettes in the White house but doesn’t do either in public. The picture at right has him holding the glass. His secret service name is “Renegade,” and his main achievement, seems to have been a close rapport with the countries of Islam. While I can’t say that pot helped either of these men, it does not seem to have hurt them, or society. Thus, I can not favor harsh sentencesusa-whitehouse-beer-1

Trump does not drink or smoke. He has had some affairs before becoming president, but they seem to have been consensual, and he seems to have stopped by the time he entered the Whitehouse. Trump’s church leaning is positivist, and his secret service nickname is “Mogul.” He seems committed to tariffs as a way to restart the economy and as a way to bring down the debt. I wish him success.

It is not clear who is in charge when the president is drunk, nor is the law clear about presidential smoking in the Whitehouse: It is both a public building and a private residence

Robert E. Buxbaum, October 18, 2018. As a side note: The 23rd Prime Minister of Australia, Bob Hawke (1954) held the Guinness Record for fast beer drinking: 2.5 pints in under 11 seconds !

Term limits, in what world are they Republican or conservative?

The desire for term limits is one of the political innovations that leaves me baffled. What is the logic, especially for conservatives or Republicans. In theory, Republicans favor any freedom that does not hurt the individual, and in theory conservatives favor things according to the Bible. Both should oppose term limits. No individual is hurt by term limits, and in the Bible, good kings, judges, and advisors should serve for life. Rehoboam, Solomon’s son, splits Israel by ignoring his father’s advisors (1 Kings 12 ff). term limits

In a more-secular context, if you have a good doctor, one who took years to learn the craft, would you get rid of him just because you’re afraid he’ll become comfortable? It’s insane personally, and worse to make a law forcing other people to do it. It suggests a paranoia of public will, the opposite of what a Democratic Republic stands for. These are laws to keep people from voting for the fellow they like! it’s like we believe ourselves to be addicts with a deadly addiction. It’s also like we believe policy is so simple and so corrupting that a beginner is always better than everyone with experience. As it happened, Rehoboam’s young councilors were more money-hungry than the old.

Protect me from making the same mistake thrice.

Protect me from making the same mistake thrice.

Michigan’s term limits are worse than most because ours are uncommonly short: 6 years for the house. 8 for the senate, 8 for governor. While I can accept an eight year  term limit for the governor, in theory he’s just an executor, I can see no basis for the short term limits on those serving in the MI house or senate. If we can’t eliminate these limits, we should at least extend them. Also I would not make the exclusion on any of these individuals life-long. If someone served in the senate say, then left and served as governor, why not let the fellow run again for senate?

For those reading this in future decades, it's funny because XI is president of China for life, something US presidents (Trump) can't be. But they can be  put in prison for life.

behind bars  For those reading this in future decades, it’s funny because XI is president of China for life, something US presidents (Trump) can’t be. But they can be put in prison for life.

For the same reason, I’m not a fan of long, mandatory minimum prison sentences. It’s like we don’t trust our judges to be tough enough. If we don’t trust them, don’t elect them, or remove them. As it is, we have more people per-capita behind bars than any other nation on earth. We assume, I guess that we can’t pick a good judge, but have to make sure he or she isn’t a lenient rascal who’ll serve for life. But is that so bad? Is it better to force the judge to spit on everyone?

There are many problems with fair sentencing, but I’m inclined to say that extenuating circumstances are always relevant, and that the shortest sentence sufficient to prevent further crime is usually the best. If judges are rascals, then the way to deal with it is judicial review or un-election. As Cotton Mather said years after overseeing the Salem witch hunts: “It’s better that a hundred witches go free than that we kill a single innocent person”. With judges, as with voters, restricting choice by law seems proper only when the effect is to protect the individual, not when the effect is to increase his burden, or so it seems to me.

Robert E. Buxbaum, October 11, 2018.

Feminism in law and middle east diplomacy

If you went to college in the last 40 years and learned there was a concept called “the rape culture” that was supposed to drive law and diplomacy. In terms of law the assumption was that all men – or most — were rapists or would be rapists. Along with this, women are weaker, and almost always the victim in male-female interactions. As such the woman has to be believed in all cases of “he-said, she-said.” To do otherwise was “rape-shaming” a form of blaming the victim. Male on female rape is supposed to have infected international affairs as well. War and peace are assumed to be rape situations where no country is assumed to want foreign influence or industry unless they say so, and any demand that you take your embassy or hotel out has to be met with immediate withdrawal. The female country is the weaker in these deals, and where that could not be determined, the raper country was determined by geography. Israel was always the raper country because of its shape and position within the Arab world. Israel was asked to withdraw — cease to exist as a non-Islamic nation — and admit that it was raping the Arab world just by existing.

Before World War I, there was no such thing as a world court. If one country attacked another, the attacked country could appeal to allies, or perhaps to public opinion, but there was no certainty of rescue. Without a world court, and without a world set of laws, claiming victim status did little. Weaker principalities could be divided up, and sometimes sold off or traded. Manhattan went from being a Dutch settlement to being an English settlement when the English traded an island in the Pacific for it. Napoleon acquired Louisiana from the Spanish by trading northern Italy, then promptly sold Louisiana to America. And all this was normal. The international version of human trafficking, I suppose.

After WWI, a world court was created along with a new diplomatic theory: the world should protect the weak and the wronged. In this context, feminist analysis of which country is wronged would have been important except that there was no army to do the enforcing. Woodrow Wilson championed a League of Nations, one of his 19 points. The weak and abused would be protected from the strong; democracy would be protected from the dictator. This is a softer, kinder view of the world, a cooperative world, a feminist world, and in academia it is considered the only good version — a one world order with academics at the top. Still, without an army or much of a budget, it was all academic, as it were. This changed when the United Nations was created with a budget and an army. If the army was to protect the victim, we had to determine who was the aggressor. In 95% of all cases considered before the UN, the aggressor was asserted to be Israel. This in not despite its small size, but because of it. By feminist analysis, the surrounding country is always the victim.

In feminist analysis, there is the need for a third type of person, almost a third gender. This is the male feminist. This is the warlike defender of the weak. Such people are assumed to make up the UN army and its management. When an outsider country appears within the boundaries of another nation, that’s national rape and has to be prevented by this third-gender army. Hitler’s takeover of Europe was rape, not because he was totalitarian (he was elected democratically) but because his was an unwelcome intrusion. The counter-invasion of Germany was/is only justified by assuming that the allies (the good guys) represented, not rape, but some third gender interaction. It all made a certain type of sense in college seminars, if not in life, and men were not quite expected to understand; we were just expected to become this third gender.

Being a Male Feminist is uncomfortable both in personal and international affairs. It is very uncomfortable to have to defend every victim, making every sacrifice no matter how personally objectionable the victim is, or how arbitrary the distinction of victim, or how much the victim hates her savior. In personal affairs, this is a theme in Bob Dylan song “It’s ain’t me, babe.”  Dylan agrees with a lady that she has a right to want all sorts of things, but says, “it ain’t me babe,” about him being the guy to provide them all.

In international affairs the discomfort is even worse. We found, with depressing frequency, that we were expected to donate the lives of countless soldiers in support of regimes that were objectionable, and that hated us. Jimmy Carter supported the PLO and Idi Amin, and the Ayatollah because they were weak regimes with incursions: by the oil companies or the CIA. The people we were helping hated us before Jimmy Carter, and they hated us more after. The Ayatollah in Iran captured or killed our diplomatic staff, and beheaded anyone with western sympathies.

I have come to think that a redefinition of rape is what is needed. I note that not all rape is male-on female, and not all wars are won by incursion. The Mongols won by surrounding. Similarly, the game of GO is won by surrounding. I would like to stop assuming that the surrounding nation is always the victim and that the woman is always telling the truth. In personal injury law, I’d like more freedom to try to decide which is right or wrong or maybe both have a case, and we may want to just sit back and wait to offer mediation. Here’s another Bob Dylan song on the difficulty of figuring out who is right or wrong: “God on our sides.”

Robert E. Buxbaum, September 21, 2018

God bless you Canada

Canada is a fine country, rarely appreciated in the USA because most of it is so similar to us — One of my favorite places to visit in Canada was the museum of Canadiana — a museum dedicated to the differences between the US and Canada. Differences do exist, but they are few and small, as you can tell perhaps from the song below, “God Bless You Canada,” by Lee Greenwood, the same fellow who wrote, “God Bless the USA.” The tunes and words are strongly similar, I’d say.

Canada is much easier to reach than Hawaii for the most part, or Alaska, Puerto Rico, or Guam, it’s just north of Montana and south of Alaska and Detroit. And Canadian English is at least as understandable as a southern drawl or a New Yorker twang. Canada has far fewer murders but far more rapes, armed robberies and assaults. It has the same suicide rate as we do, but by different means. And Toronto’s mayor was on crack like Detroit’s mayor.

Canadian $2 coin, Elizabeth II, by the grace of god, Queen. The last part is in Latin.

Canadian $2 coin, Elizabeth II, by the grace of god, Queen (it’s in Latin).

Canada has a Queen, Elizabeth II, that it shares with several other countries including England, Australia, and Barbados. This is no to say that Canada isn’t quite independent: the main power of Canada’s Queen, like with the US president, is “the bully pulpit”. As in The United States. The press does its best to rein in this power.

If Canada were to join the US as the 51 state, it be the 3rd largest state in population (after Texas and California) and the 3rd largest in GDP (after New York and California). Not that all of Canada is likely to join, but certain parts might (New Brunswick, Newfoundland, Labrador) if Quebec goes its separate way. Québécois like remember that they were originally French. “Je me Souviens” is the Quebec motto, and having an English Queen irks. One of my favorite Canada facts (maybe true) is that the name Canada is French for Ça nada (nothing here) but tit’s not sure, there is stuff and people there. My wife is from there. Listen to the song, “God Bless you, Canada”, I suspect you’ll like it.

Robert Buxbaum, September 17, 2018.

A Pastor to Trump’s Soul

Trump’s religious connection is so different from the norm that most people think it must be fake, but the truth of his connection to Christianity, as best I can determine it, is even more bizarre than the assumption that there is none. From the time that he was six years old, Donald Trump attended a famous church in New York City, The Marble Collegiate Presbyterian Church. He attended along with his grandfather, his parents, his brother, and his sisters. He was married in this church as was his sister. Both his parents funerals were in the sanctuary, and unlike most children in a family church, he seems to have been generally moved by the sermons — moved to change his life.

Trump and NVP

Various scenes of Trump and his family with Dr. Norma Vincent Peale.

The pastor of the church and the author of these sermons was not a standard Christian, though. It was Norman Vincent Peele, author of “The Power of Positive Thinking.” According to President Trump, he loved the sermons almost from the beginning. They went on for an hour or so and as Trump remembers it, the Reverend Peele could have spoken for twice as long at least. Dr. Peale did not talk fo sin, but rather of success and other of the most positive things. Peale claimed that you could do anything you wanted with the help of God and proving you believed in your self and didn’t let anything anyone said interfere. He backed up this take on the bible by a cherry-picked selection from all the positive lines in the Bible — Lines that are really there, but that most pastors avoid because they can make a person arrogant (or seem arrogant). A source for all of president Trumps bizarre self-image ideas can be found in Peele’s “The power of positive thinking,”I  find.presidents-billy-right-960x640BG-Kennedy-960x640

Dwight Eishenhouer

Some other US presidents with Reverend Billy Graham.

Most other American pastors have emphasized self reflection and humility. They would pray for the power to avoid bragging or other forms of puffing one’s self up —  the very opposite approach of Dr. Peale’s. The most popular of the alternates approaches, one embraced by virtually every president from 1952 to today was Billy Graham’s fire humility.

Eisenhower golfed with Graham regularly, as did Kennedy, Johnson, Nixon, Ford, and G. H.W. Bush. Graham was a feature at prayer breakfasts with Johnson and Reagan, and Carter. In time of trouble it was Billy Graham who counseled Carter, Clinton, and Nixon, and it was Graham who got George W. Bush to give up drinking. After a time, one could imagine that Billy Graham’s quiet humility and fiery faith was the real American belief. Or at least that this was the form of American soul that one associated with success.bill graham reagan BG-JOHNSON

After decades of seeing Billy Graham at the White House, one began to believe that his was the image of the believing American. To believe meant to see oneself as a sinner who often made mistakes but was genuinely sorry for these failures. A believing American was genuinely penitent, but not too loudly. Was reborn, but didn’t make too much fuss of it. Thus it’s more than a little shock to find believer in God’s plan who claims to believes that God wants him to have success, money, and power, and who claims, as Trump does, that those who criticize him are “fake news”.

I’ve mentioned before that a strong belief in ones self has a positive side for leaders, but it strikes me that perhaps it’s also good for religion. These lines really do appear in the Bible, Humility is there too, of course, but we could all use a reminder that “God gives to all who believe in Him.”

Robert Buxbaum, September 3, 2018

Getter purifiers versus Membrane purifiers

There are two main types of purifiers used for gases: getters and membranes. Both can work for you in almost any application, and we make both types at REB Research – for hydrogen purification mostly, but sometimes for other applications. The point of this essay is which one makes more sense for which application. I’ll mostly talk about hydrogen purification, but many of the principles apply generally. The way both methods work is by separating the fast gas from the slower gas. With most getters and most membranes, hydrogen is the fast gas. That is to say, hydrogen usually is the component that goes through the membrane preferentially, and hydrogen is the gas that goes through most getters preferentially. It’s not always the case, but generally.

Scematic of our getter beds for use with inert gasses. There are two chambers; one at high temperature to remove water, nitrogen, methane, CO2, and one at lower temperature the remove H2. The lower temperature bed can be regenerated.

Our getter beds for use with inert gasses have two chambers; one is high temperature to remove water, nitrogen, etc. and one at lower temperature the remove H2. The lower temperature bed can be regenerated.

Consider the problem of removing water and similar impurities from a low-flow stream of helium for a gas chromatograph. You probably want to use a getter because there are not really good membranes that differentiate helium from impurities. And even with hydrogen, at low flow rates the getter system will probably be cheaper. Besides, the purified gas from a getter leaves at the same pressure as it entered. With membranes, the fas gas (hydrogen) leaves at a lower pressure. The pressure difference is what drives membrane extraction. For inert gas drying our getters use vanadium-titanium to absorb most of the impurities, and we offer a second, lower temperature bed to remove hydrogen. For hydrogen purification with a bed, we use vanadium and skip the second bed. Other popular companies use other getters, e.g. drierite or sodium-lead. Whatever the getter, the gas will leave purified until the getter is used up. The advantage of sodium lead is that it gets more of the impurity (Purifies to higher purity). Vanadium-titanium removes not only water, but also oxygen, nitrogen, H2S, chlorine, etc. The problem is that it is more expensive, and it must operate at warm (or hot) temperatures. Also, it does not removed inert gases, like helium or argon from hydrogen; no getter does.

To see why getters can be cheaper than membranes if you don’t purify much gas, or if the gas starts out quite pure, consider a getter bed that contains 50 grams of vanadium-titanium (one mol). This amount of getter will purify 100 mols of fast gas (hydrogen or argon, say) if the fast gas contains 1% water. The same purifier will purify 1000 mols of fast gas with 0.1% impurity. Lets say you plan to use 1 liter per minute of gas at one atmosphere and room temperature, and you start with gas containing 0.1% impurity (3N = 99.9% gas). Since the volume of 100 mols of most gases a these conditions is 2400 liters. Thus, you can expect our purifier to last for 400 hours (two weeks) at this flow rate, or for four years if you start with 99.999% gas (5N). People who use a single gas chromatograph or two, generally find that getter-based purifiers make sense; they typically use only about 0.1 liters/minute, and can thus get 4+ years’ operation even with 4N gas. If you have high flows, e.g. many chromatographs or your gas is less-pure, you’re probably better off with a membrane-based purifier, shown below. That what I’ll discuss next.

Our membrane reactors and most of our hydrogen purifiers operate with pallium-membranes and pressure-outside. Only hydrogen permeates through the palladium membrane.

Our membrane reactors and most of our hydrogen purifiers operate with pallium-membranes and pressure-outside. Only hydrogen permeates through the palladium membrane.

The majority of membrane-based purifiers produced by our company use metallic membranes, usually palladium alloys, and very often (not always) with pressure on the outside. Only hydrogen passes through the membranes. Even with very impure feed gases, these purifiers will output 99.99999+% pure H2 and since the membrane is not used up, they will typically operate forever so long as there is no other issue — power outages can cause problems (we provide solutions to this). The main customers for our metallic membrane purifiers are small laboratories use and light manufacturers. We also manufacture devices that combine a reformer that makes 50% pure hydrogen from methanol + steam where the membranes are incorporated with the reactor — a membrane reformer, and this has significant advantages. There is no equivalent getter-based device, to my knowledge because it would take too much getter to deal with such impure gas.

Metal membranes are impermeable to inert gases like helium and argon too, and this is an advantage for some customers, those who don’t want anything but hydrogen. For other customers, those who want a cheaper solution, or are trying to purify large amounts of helium, we provide polymeric membranes, a lower cost, lower temperature option. Metal membranes are also used with deuterium or tritium, the higher isotopes of hydrogen. The lighter isotopes of hydrogen permeate these membranes faster than the heavier ones for reasons I discuss here.

Robert Buxbaum, August 26, 2018