Author Archives: R.E. Buxbaum

About R.E. Buxbaum

Robert Buxbaum is a life-long engineer, a product of New York's Brooklyn Technical High School, New York's Cooper Union to Science and Art, and Princeton University where he got a PhD in Chemical Engineering. From 1981 to 1991 he was a professor of Chemical Engineering at Michigan State, and now runs an engineering shop in Oak Park, outside of Detroit, Michigan. REB Research manufactures and sells hydrogen generation and purification equipment. He's married with 3 wonderful children who, he's told, would prefer to not be mentioned except by way of complete, unadulterated compliments. As of 2016, he's running to be the drain commissioner/ water resources commissioner of Oakland county.

Cross of gold democrats

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While it is dangerous to paint a large organization like the Democratic party with a single, broad brush, there are always patterns that appear, in this case in every presidential platform for a century. Beginning in the late 1800s when the Democratic party gave up on slavery, a stated goal of every Democratic platform has been to help the poor and downtrodden. Republicans claim to help too, but claim to target the worthy. For Democrats, by contrast, the common aim is to provide help without reference to individual worth or work — to help just because the individual needs it. All versions of this classic Democratic goal are achieved through forms of wealth redistribution: taking from the rich to give to the poor, Robin Hood style, at least temporarily. There is some inherent tension here: if the recipient can get free money without working, why would he work — a tension that some find insulting, but others accept as part of the comic nature of society. Many Americans accept that helping poor people is such a worthy goal that they knowingly accept the tension and cheating.

Mayor Quimba of Springfield (from the Simpsons). A classical Democrat, his motto: Corrupts in Extremus

Mayor Quimby of Springfield (from the Simpsons) is a classical Democrat, he has no morals beyond, ‘whatever the public wants’. Quimby is corrupt and an awful manager, but quite likable.

Extracting money from the rich always proves difficult: the rich generally object. The most direct way to extract money is taxation, but Democratic politicians, like Mayor Quimby, right try to shy from this to avoid being branded “tax and spend Democrats.” This year, Bernie Sanders has taken this line, proposing to raise the tax rate on the wealthy to 90% of income so he can do good for the poor and curb the power of rich Republicans. He has no problem with rich Democrats like Ms. Clinton, or perhaps he does, but doesn’t say so. In Britain, under Attlee, the tax rate was raised to 95%, a rate memorialized in The Beatles song “Taxman” (there one for you nineteen for me; 19/20 = 95%). Americans oscillate between accepting high tax rates and acknowledging that the worker and creative must be able to keep most of his/her earnings or he/she will stop working.

Every few years recipient Americans revolt against the way redistribution makes rich Democrats richer, and how high taxes seem to go with crony corruption. The motto of The Simpson’s Mayor Quimby is “corruptus in extremus”, a nod to the observation of how corruption in redistribution favors friends and family of those redistributing the wealth. Redistribution also tends to create poverty. This happened in England, for example. As Quimby says: “I propose that I use what’s left of the town treasury to move to a more prosperous town and run for mayor. And, er, once elected I’ll send for you.”

An alternative many Democrats favor is to print money or borrow it. This appears to be Ms Clinton’s approach, and was proposed famously in the “cross of gold” speech of William Jennings Brian in 1896.  In this speech, one of the finest in American history, Bryan (an unknown until then) proposed to monetize silver and other assets, allowing him to print money. He would spend the money on the poor by debasing the currency, that is by inflation. Bryan claimed that the rich were anyway sitting on unused money: a useless, dangerous pile that he’d inflate away. He also claimed that the poor are the ones who owe money, a burden that he would wipe out with inflation. Bryan’s final line is immortal: “you shall not press down on the people this crown of thorns, you shall not crucify the nation on a cross of gold.” The speech managed to combine God and greed and was an enormous success. Following the speech there was stunned silence, and then whoops and hollers. Bryan was carried around the convention for an hour before being chosen the Democratic candidate for president in 1896, 1900, and 1908. His speech has appeared, to a greater or lesser extent, in the platform of every Democratic candidate since with a greater or lesser reference to God depending on the conservatism of the speaker.

Donald Trump currently the front runner for GOP president reads to his grand-daughter Chloe from that Christmas classic, 'winners aren't lots.' photo by Donald Trump, jr (Chloe's Dad) aboard their car (?) plane (?).

Donald Trump currently the front-runner for GOP president reads to his grand-daughter, Chloe from ‘winners aren’t losers.’ photo by Donald Trump, jr., Chloe’s Dad. Trump seems to revel in the lovable, rich jerk persona as no Liberal or Democrat could.

Republicans have traditionally supported property rights and harder money: gold in the old days, a balanced budget today. They claim that low inflation is good for the rich and poor alike, and especially for the small businessman. Entrepreneurs are pictured as more virtuous than the idle, wastrel Democrats. Free money, the Republicans note, discourages work. Of course, distinguishing worthy from wastrel is easier said than done. Republicans are accused of being uncharitable, and of helping the idle rich once they get into office. Presidential candidate, Donald Trump claimed that until now he’d give big donations to candidates of the left and right so they would repay the favor with interest at a later date. No one knows if it will change when he gets in office, but so far he’s avoided the major rich donors. He’s doing well running as a lovable, rich, jerk who’d do things different.

Inflation is a dangerous mistress, the middle class generally doesn’t like the way it wipes out debts and savings, while supporting a class of rich wastrels, drunks and the chronically unemployed. Many of the poor and middle class save, while the rich tend to build up debts. The rich have better credit ratings than the poor, and thus borrow more. They are also better positioned to increase their borrowing if they think inflation is coming. The money they borrow is invested in hard assets: land, homes, and businesses. When inflation slows, they can sell these assets. And if they pick wrong, the government bails them out!. William Jennings Bryan lost all three of his runs at the presidency, twice to McKinley and once to William H. Taft, who stood for doing nothing.

William Jennings Bryan: for inflation and silver; against alcohol. Lost twice to McKinley and gold.

William Jennings Bryan: for inflation and silver; against alcohol. Lost twice to McKinley and gold.

I think the American people want a balance in all things. They want a balance between helping everyone, and helping only the deserving; between high taxes to help folks, and allowing folks to keep their wealth. They don’t quite know where to draw the line, and will even help the wastrels, even those who refuse to work, because they don’t want them starving in the street. They also seem to accept rich folks getting richer, especially when a big project is needed — a ship or a bridge, for example. We elect an alternating mix of Democrats and Republicans; conservatives, and liberals to avoid false paradoxes, achieve some liberty, and establish one of the richest states known.

As for me, you might as well know, I’m a liberal Republican. I favor low income taxes, but some welfare; taxing imports (tariffs), and low inflation –“bread currency,” I like Peter Cooper, and the Greenback Party, 1876. Cooper claimed that the dollar should always have the same value “for the same reason that the foot should always have 12 inches and the pound 16 ounces.” I also think enforcing morality is a job for preachers, not politicians. For 160 years students of Peter Cooper’s union were getting a free college education and I’m one of those engineering students, see my biography of Peter Cooper.

Robert E. Buxbaum, December 30, 2015. See my view of Scrooge’s economic education in the Christmas Carol.

Highest temperature superconductor so far: H2S

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The new champion of high-temperature superconductivity is a fairly common gas, hydrogen sulphide, H2S. By compressing it to 150 GPa, 1.5 million atm., a team lead by Alexander Drozdov and M. Eremets of the Max Planck Institute coaxed superconductivity from H2S at temperatures as high as 203.5°K (-70°C). This is, by far, the warmest temperature of any superconductor discovered to-date, and it’s main significance is to open the door for finding superconductivity in other, related hydrogen compounds — ideally at warmer temperatures and/or less-difficult pressures. Among the interesting compounds that will certainly get more attention: PH3, BH3, Methyl mercaptan, and even water, either alone or in combination with H2S.

Relationship between H2S pressure and critical temperature for superconductivity.

Relation between pressure and critical temperature for superconductivity, Tc, in H2S (filled squares) and D2S (open red). The magenta point was measured by magnetic susceptibility (Nature)

H2S superconductivity appears to follow the standard, Bardeen–Cooper–Schrieffer theory (B-C-S). According to this theory superconductivity derives from the formation of pairs of opposite-spinning electrons (Cooper pairs) particularly in light, stiff, semiconductor materials. The light, positively charged lattice quickly moves inward to follow the motion of the electrons, see figure below. This synchronicity of motion is posited to create an effective bond between the electrons, enough to counter the natural repulsion, and allows the the pairs to condense to a low-energy quantum state where they behave as if they were very large and very spread out. In this large, spread out state, they slide through the lattice without interacting with the atoms or the few local vibrations and unpaired electrons found at low temperatures. From this theory, we would expect to find the highest temperature superconductivity in the lightest lattice, materials like ice, boron hydride, magnesium hydride, or H2S, and we expect to find higher temperature behavior in the hydrogen version, H2O, or H2S than in the heavier, deuterium analogs, D2O or D2S. Experiments with H2S and D2S (shown at right) confirm this expectation suggesting that H2S superconductivity is of the B-C-S type. Sorry to say, water has not shown any comparable superconductivity in experiments to date.

We have found high temperature superconductivity in few of materials that we would expect from B-C-S theory, and yet-higher temperature is seen in many unexpected materials. While hydride materials generally do become superconducting, they mostly do so only at low temperatures. The highest temperature semiconductor B-C-S semiconductor discovered until now was magnesium boride, Tc = 27 K. More bothersome, the most-used superconductor, Nb-Sn, and the world record holder until now, copper-oxide ceramics, Tc = 133 K at ambient pressure; 164 K at 35 GPa (350,000 atm) were not B-C-S. There is no version of B-C-S theory to explain why these materials behave as well as they do, or why pressure effects Tc in them. Pressure effects Tc in B-C-S materials by raising the energy of small-scale vibrations that would be necessary to break the pairs. Why should pressure effect copper ceramics? No one knows.

The standard theory of superconductivity relies on Cooper pairs of electrons held together by lattice elasticity. The lighter and stiffer the lattice, the higher temperature the superconductivity.

The standard theory of superconductivity relies on Cooper pairs of electrons held together by lattice elasticity. The lighter and stiffer the lattice, the higher temperature the superconductivity.

The assumption is that high-pressure H2S acts as a sort of metallic hydrogen. From B-C-S theory, metallic hydrogen was predicted to be a room-temperature superconductor because the material would likely to be a semi-metal, and thus a semiconductor at all temperatures. Hydrogen’s low atomic weight would mean that there would be no significant localized vibrations even at room temperature, suggesting room temperature superconductivity. Sorry to say, we have yet to reach the astronomical pressures necessary to make metallic hydrogen, so we don’t know if this prediction is true. But now it seems H2S behaves nearly the same without requiring the extremely high pressures. It is thought that high temperature H2S superconductivity occurs because H2S somewhat decomposes to H3S and S, and that the H3S provides a metallic-hydrogen-like operative lattice. The sulfur, it’s thought, just goes along for the ride. If this is the explanation, we might hope to find the same behaviors in water or phosphine, PH3, perhaps when mixed with H2S.

One last issue, I guess, is what is this high temperature superconductivity good for. As far as H2S superconductivity goes, the simple answer is that it’s probably good for nothing. The pressures are too high. In general though, high temperature superconductors like NbSn are important. They have been valuable for making high strength magnets, and for prosaic applications like long distance power transmission. The big magnets are used for submarine hunting, nuclear fusion, and (potentially) for levitation trains. See my essay on Fusion here, it’s what I did my PhD on — in chemical engineering, and levitation trains, potentially, will revolutionize transport.

Robert Buxbaum, December 24, 2015. My company, REB Research, does a lot with hydrogen. Not that we make superconductors, but we make hydrogen generators and purifiers, and I try to keep up with the relevant hydrogen research.

State bird suggestion: the turkey

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state bird stamps; robin cardinal

three US states use the (american) robin as their state bird, and 7 more use the (northern) cardinal. None use the turkey

As things now stand, three states of the union, including Michigan have the robin as their state bird. Another seven have the cardinal. Not that they have different species of robin or cardinal, they use the same species: the American robin, and the Northern cardinal respectively.

A thought I’ve had is that Michigan should change to have a unique bird symbol, and I propose the turkey, in particular the eastern wild turkey shown below. The robin is found in every state of the union except for Hawaii, and is found in several countries, it’s associated with Robin Hood, and with Batman’s side-kick. By contrast, the eastern wild turkey could be a unique state symbol. It’s basically found in no other country besides the US, and found in only a few US states including Michigan.

Eastern Wild Turkey. A majestic bird, and brave Maximum height: 4 foot.

Eastern Wild Turkey. A majestic bird, and brave. Maximum height: 4 foot.

The eastern wild turkey is a far more impressive bird than the cardinal or robin. Full grown, it stands 4 foot tall. Benjamin Franklin claimed to have preferred the turkey (likely the eastern wild turkey) to the eagle as the national bird of the US. In this wonderful letter to his daughter, Sarah, he says that it is a noble bird, useful and the source of sustenance. He also claims it is unafraid to attack a British regimen, claims that also appears in this song, “the egg” in the play/movie 1776. The turkey most definitely provided food for the Indians, for the early European settlers, and still provides for Michigan hunters to this day. Further, turkey feathers are the preferred choice for quill pens. They are used for scribes writing holy works, like copies of the Torah, and it is likely they were used for the declaration of Independence. The same history and associations can not be claimed for the robins or the cardinal. Those birds are basically attractive, and nothing else.

Not that attractive is bad, nor is it bd to have a state bird associated with Batman’s side-kick, or with a Saint Louis baseball team, but I don’t think either is particularly appropriate for Michigan. Not that there are no disadvantages to the name turkey: (1) it might suggest a slow individual or project, and (2) Wild Turkey is the name of a Tennessee bourbon whiskey. Neither of these are quite a bad as being a sidekick to the bat, or to the batman, and I think both are addressed by specifying that the state bird is the eastern wild turkey, and not just some random variety. What say ye, citizens of Michigan? Let’s do it before someone else takes the turkey.

Robert Buxbaum, December 16, 2015.

The french engineering

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There is something wonderful about French Engineering. It is good, but different from US or German engineering. The French don’t seem to copy others, and very few others seem to copy them. Nonetheless French engineering managed to build an atom bomb, is a core of the Airbus consortium, and both builds and runs the fastest passenger trains on earth, the TGF, record speed 357 mph on the line between Paris and Luxembourg.

JULY 14, 2015 Students of the Ecole Polytechnique (the most prestigious engineering school in France march in the Paris Bastille Day military parade. commemorating the storming of the Bastille in 1789. (Photo by Thierry Chesnot/Getty Images).

JULY 14, 2015 Female engineering students of the Ecole Polytechnique, march in the Paris Bastille Day military parade. (Photo by Thierry Chesnot/Getty Images).

France was almost the only country to sell Israel weapons for the first 20 years of its existence, and as odd as the weapons they sold were, they worked. The Mirage jet was noted for short-range and maneuverability; in 1967, they handily defeated Egypt and Syria’s much larger force of Russian Migs. More recently, Argentina used French Exocet missiles to sink 3 British warships in the Argentine war, and last week, Turkey used a french missile to down a Su24, the new main Russian fighter-bomber. not bad for a country whose main engineering school marches in Napoleonic garb.

The classic of French Engineering, of course is the Eiffel Tower. It is generally unappreciated that this is not the only Eiffel structure designed this way. Eiffel designed railroad bridges, aqueducts. Here’s an Eiffel railroad bridge.

Eiffel railroad bridge, still in use

Eiffel railroad bridge, still in use. American, German, or British bridges of the era look nothing like this.

To get a sense of the engineering artistry of the Eifflel tower, consider that when the tower was built, in 1871, self-financed by Eiffel, it was more than twice as tall as the next-tallest building on earth. ff one weighed the air in a cylinder the height of the tower with a circle about its base, the air would weigh more than the steel of the tower. But here are some other random observations, while first level of the tower houses a restaurant, a normal American space-use choice,the second level housed, when the tower opened the print shop and offices of the International Herald Tribune; not a normal tenant. And, on the third level, near the very top, you will find Mr Eiffel’s apartment. The builder lived there; he owned the place. It’s still there today, but now there are now only mannequins in residence. It’s weird, but genius, like so much that is French engineering.

Eiffel's apartment atop the tower, now occupied by mannequins of Eiffel and Edison, a one-time guest.

Eiffel’s apartment atop the tower, now occupied by mannequins of Eiffel and Edison, a one-time guest.

Returning to the French airplane, The french were the first to make mono-planes. But having succeeded there, they made a decent-enough plane-like automobile, the 1932 Helicon car. It’s a three-man car with a propeller out front and rear-wheel steering. At first, you’d think this is a slow, unmanageable, deathtrap, like Buckminster Fuller’s Dymaxion,.  But you’d be wrong, the Helicon (apparently) is both speedy and safe it moves at 100 mph or more once it gets going, still passed French safety standards in 2000, and gets taken out for (semi-normal) jaunts. Don’t stand in front of the propeller (there’s a bicycle version too).

1932 Helicon; seats 3, rear staring, propeller-driven. Normal-ish. Photo by Yalon.

1932 Helicon car; 100 mph, seats 3, propeller-driven. Photo by Yalon.

The Helicon never quite took off, as it were, but an odd design motorcycle did quite well, at least in France, the Solex, front wheel motorcycle.Unlike US motorcycles, it’s just a bicycle with an engine above the front wheels. The engine runs “backwards” and drives the front wheel via a friction-cam. The only clutch action involves engaging the cam. Simple, elegant, and unlikely to be duplicated elsewhere.

A French Solex motorcycles, and an e-Solex. The e-Solex uses a battery.

A Solex motorcycle and an e-Solex, the battery-powered version. A Citroen and a Peugeot sport are in the background. Popular in France.

The reason I’m writing about French Engineering is perhaps because of the recent attacks. Or perhaps because of aesthetic. It’s important to have an engineering aesthetic — an idea you’re after — and to have pride in one’s craft too. The French stand out in how much they have of both. Some months ago I wrote about a more American engineering aesthetic, It’s a good article, but interestingly, I now note that some main examples I used were semi-French: the gunpowder factory of E. I. Dupont, the main productions facility of a Frenchman’s company in the US.

Robert Buxbaum, December 13, 2015. Some months ago, I wrote about a favorite car engine, finally being used on the Fiat 500 and Alfa Romeo. Fast, energy-efficient, light, maneuverable, and (I suspect) unreliable; the engine embodies a particularly Italian engineering aesthetic.

Chemical engineers and boilers, ‘I do anything’

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One of the problems I run into trying to hire chemical engineers is that their background is so varied that they imagine they can do anything. Combine this with a willingness to try to do anything, and the job interview can go like this.

Me: You have a great resume. I suppose you know that our company is a leader in hydrogen engineering (in my case). Tell me, what do you see yourself doing at our company?

Engineer: I don’t know. I do anything and everything.

Me: That covers a lot of ground. Is there something that you do particularly well, or that you would particularly like to do here?

Engineer.: Anything, really.

Me: Do you see yourself making coffee?

Engineer: I could do that, but was thinking of something with more … responsibility.

Me: OK. Could you design and build a 5 kW, gas-fired boiler?

Engineer: Himm. How much coffee did you say you guys drink?

Current version of our H2 generators (simplified) and the combustion-heated modification I'm working on.

Current version of our H2 generators (simplified) and the combustion-heated modification I’m working on.

Not quite where I was going with that. The relevance of this joke is that I’m finally getting around to redesigning our hydrogen generators so that they are heated by waste-gas combustion instead of electricity. That was the plan originally, and it appears in almost all of my patents. But electricity is so easy to deal with and control that all REB generators have been heated this way, even the largest.

The current and revised processes are shown in the figure at right. Our general process is to make ultra pure hydrogen from methanol and water in one step by the following reaction:

CH3OH + H2O –> CO2  + 3 H2.

done in a membrane reactor (see advantages). My current thought is to make the first combustion heated hydrogen generator have an output about 2/3 as large as our largest. That is, to produce 100 scfh, or 50 slpm, or 6 kg of H2/ day. This could be advantageous for people trying to fuel fork lifts or a hybrid, fuel cell car; a car could easily carry 12 kg of hydrogen, allowing it to go an extra 300 miles.

The generator with this output will need a methanol-water feed rate of about 2/3 gal per hour (about 80¢/worth pre hour), and will need a heat rate of 2.5 to 3 kW. A key design issue is that I have to be sure not to extract too much energy value from the feed because, if there’s not enough energy in the waste gas, the fire could go out. That is, nearly pure CO2 doesn’t burn. Alternately, if there is too much flow to the flame or too much energy content, there might be over-heating. In order to avoid the flame going out, I have a pilot flame that turns off the flow if it goes out. I also plan to provide 30% or so of the reactor heat about 800 W, by burning non-wast gas, natural gas in this iteration. My plan is to use this flow to provide most of the temperature control, but to provide secondary control by (and safety) by venting some of the off-gas if the reactor gets hotter than a set limit. Early experiments suggest it should work.

The business side of this is still unknown. Perhaps this would provide military power or cabins in the woods. Perhaps ship-board auxiliary power or balloons, or hydrogen fueling stations, or perhaps it will be used for chemical applications. With luck, it’ll sell to someone who needs hydrogen.

Robert E. Buxbaum. December 4, 2015. By the way, hydrogen isn’t as flammable as you might think.

Air swimmer at REB Research

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Birds got to swim and fish got to fly. Gonna love that hydrogen till the day I die. Here’s a movie of our hydrogen-filled air swimmer, a fish-blimp at REB Research. My hope is that this thing will help us sell hydrogen generators — perhaps to folks who fly military balloons, or those who fly hydrogen balloons for sport. On the other hand, the swimmer is a lot of fun to play with — and I got to show it off to a first grade class!

Aside from balloon fliers, military and otherwise, the sort of customers I’d hoped to attract were those building fueling stations for fuel cell cars or drone airplanes, and those running multiple gas chromatographs or adding hydrogen to car or diesel engine. Even small amounts of hydrogen added to a standard engine will reduce pollution significantly, add raise mileage too: a plus for a company like VW.

Dr. Robert E. Buxbaum, December 2, 2015. I should mention that hydrogen balloons are no where near as unsafe as people think. Here’s a movie I made of lighting a hydrogen filled balloon with a cigar.

Flat tax countries: Russia, Mongolia, Hungary

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For no obvious reason, many Republicans and some (few) Democrats are fans of the flat tax. That is a fixed percentage tax on every dollar earned with no deductions, or very few. They see the flat tax as better, or more fair, than the progressive, graduated tax found in the US and most industrial countries. While most Republicans don’t like high taxes, as in Sweden, France, or in the UK, the flat-taxers want a single tax rate: a constant percentage for all. A common version is what Ben Carson described earlier this month, “if you earn ten million dollars your tax will be one million; if you earn ten dollars, your tax will be one dollar.” Herman Caine (R) proposed something similar eight years ago, and (surprisingly) so did Jerry Brown (D).

Ben Carson proposes a 10% flat tax. I'm guessing his source is the Bible.

Ben Carson proposes a 10% flat tax.

As it happens, of the 230 nations on the planet, several already have a flat income tax, and none of them are industrial juggernauts. I will list the larger of these countries in order their tax rate: Mongolia and Kazakhstan, 10% flat tax and hardly any services; Russia and Bolivia, 13% flat tax: moribund, raw-material-based, police-states; Romania and Hungary 16%; Lithuania and Georgia 20%; Zambia 22%; Switzerland, 35% when you include the Cantonal and municipal flat rates, and (topping the list) Greenland at 45%. Not one of these is a productive, industrial powerhouse, like the US, and there is no indication that this will change any time soon.

I suspect that the flat tax enters the minds of conservatives from the Bible, from the 10% of grain that was given to the Levites (Numb. 18:24), and the second 10% eaten of pilgrimage festivals or given to the poor (Deut. 14:22-24). If that’s the source, let me suggest a better modern version is to give out cans of food, or to support ones church. But as a model for government finance, I’d suggest it’s best to leave more in the pockets of the poor, and tax more from the rich. Even in Biblical times, the government (king) levied a substantial tax above the 10%s described above.

A measure of tax rate is the percentage of the total GDP that goes to taxes. As things go, our tax rate isn't particularly high.

A measure of tax rate is the percentage of the total GDP that goes to taxes. As things go, our tax rate isn’t particularly high.

A flat tax does not necessarily imply a low tax, either. Greenland’s flat 45% rate is among the highest in the world, and Israel had a 50% flat tax until fairly recently. It’s also worth noting that personal income isn’t the only thing one can tax. Several countries combine moderate personal income rates with high corporate rates (Venezuela, Zambia, Argentina), or add on a high sales tax, or a transaction tax. Herman Caine’s 9-9-9 tax plan included a 9% transaction tax and a 9% federal sales tax that would have gone on top of whatever the state tax would have been. The revenue collected by the 9-9-9 plan would have been no less than we had, but would be, he claimed, simpler. Cain’s flat tax wasn’t even really flat either, as there was an exclusion, an income level below which you were taxed 0%. That is, he was really proposing a two tier system, with a 0% rate at the first tier. Rand Paul seems to favor something similar today.

The two advantages of a flat tax are simplicity, and that it reins in the tendency to tax the rich too much, a tendency found with many liberal alternatives. The maximum tax rate was 95% in England under Attlee. Their 95% tax-rate appears in the Beetles’s song, Mr Taxman: “…There’s one for you, nineteen for me; ‘Cause I’m the Taxman.” High rates like this caused the destruction of many UK businesses, and caused The Beetles’s to leave and reincorporate in the Cayman Islands. Bernie Sanders recently proposed a top rate that was nearly as high, 90%, and praised Denmark (60% maximum rate) for its high social services. Sorry to say, Denmark seems to have concluded that their 60% maximum was excessive, and earlier this year reduced their maximum to 47.794%. This is below the maximum US rate if you include New York state and city income taxes. History suggests that if you tax the rich at rates like this, they leave or do other socially unacceptable things, like go black-market. On the other hand, if you tax too little, there is no money for education or basic social services, e.g. for the desperately poor. At one point, I proposed the following version of graduated to negative scheme that manages to provide a floor, a non-excessive top rate, and manages to encourage work at every income level (I’m rather proud of it). And there are other key issues necessary for success, like respect for law, and not having excessive minimum wages or other excess regulations.

Bernie Sanders: tax the rich at 90% of income.

Bernie Sanders: tax the rich at 90%; I doubt this is a good idea.

Whatever the tax structure is, there is probably an optimal average rate and an optimal size for the government sector. I suspect ours is near optimal, but have no real reason to think so (probably just nativism). I’ve found that comparing the US tax rates to other countries’ is very difficult, too. Most countries have a substantial Value Added Tax (VAT), that is a tax applied to all purchases including labor, but we do not. Some countries have import taxes (Tariffs, I’m in favor of them), while we have hardly any. And many countries tax corporate profits (and sales) at rates above 60% (France taxes them at 66.6%). To make any sort-of comparison, I’ve divided the total tax income of several countries by the country’s GDP (I got my data here). This percent is shown in the chart above. The US looks pretty average, though a little on the low side for an industrial nation: just where I like to see it.

Robert E. Buxbaum, November 29, 2015. I imagine myself to be a centrist, since all of my opinions make sense to me. When I change my mind on something, I stay at the center, but the center moves. If this subject interests you,  seems to have dedicated his life to following the flat tax.

Disney’s Star Wars seven: muppets in space

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I just bought tickets for opening night of the new Star Wars movie, “The force Awakens,” now produced by Disney instead of Lucas Film. While the original films were not family unfriendly, Disney has a peculiar wholesome reputation to uphold and a peculiar taste for cross marketing. As Disney now owns the Muppets, too, and the muppets 30 years ago made some cross-promotional photos with Kermit and Piggy, I now propose the following plot to integrate the photos into the saga as it stands.

We know that the main characters from SW6 (Empire Strikes Back) are back. Harrison Ford appeared on an entertainment magazine wearing a peculiar black vest. I expect to see them on sale, as the Indiana Jones hat was on sale, and maybe still is (I nearly bought one). In a preview he’s shown handing a blaster to a young girl dressed vaguely like a Jedi. My guess is this is an orphan he’s found, and that she’s going to become a Jedi. Han’s personality never changes in the earlier movies, and neither did Leah’s, so my expectation is they’re still the same here. I see Leah leading the free rebels, making pompous comments about uncle Luke, or about the kids (I expect they have at least one child). Han remains a grumpy fly-boy, with perhaps some depreciating humor about his age. I expect Leah to plan the winning air battle, and expect Han to pick the kids up at the end of the movie, and to fly off in the old Millennium Falcon station as the credits roll. Han and Leah are not main characters; mostly there for reference and continuity.

This is a meme on Facebook, don't know who did it, but clearly relevant to Star Wars 7.

I saw this on Facebook; don’t know who did it.

In the preview, the girl enters a wrecked star ship and hears a voice saying, “who are you?” The girl answers “nobody.” I’ll guess this is a new female companion, who is, like the girl a castaway. All the key people enter Star Wars as castaways of one sort or another (Han, Luke, Chewie, Obiwan, Yoda, Anakin, Qui Gon, Jar Jar Binks…) It’s a pattern found with the baby Moses, or the young Oedipus found by Polybus. Finding such castaways is rarely good luck for the finder’s clan. As the castaway is unseen, I’ll assume it’s a certain muppet, a voluptuous pig who dresses like Leah. We’ll call her Lola. My guess is that Luke will be taken by her. Is it love? Can Luke be true to her and to the force? The Ghost of Yoda will appear to claim she’s trouble, and will remind them that control of feelings is of utmost importance. (Yoda’s a creeper, as was Obi Wan: teaches emotion control and pacifism; helps Luke blow up a death star).

The previews also show a handsome black ex-storm trooper, perhaps he’ll be a love interest for the girl, and perhaps the next generation of Jedi: the force has to awaken in someone. Either way, he too is a castaway. There’s also a bad guy in black. I don’t expect another castaway, so I’ll guess this finally is the biological son of Han and Leah, and that he’s the first student of Luke.

I see a new love interest: Lola, the she pig. Can she be trusted? Can Luke keep true to her and to The Force?

I see a new love interest: Lola, the she pig. Can she be trusted? Can Luke be true to her and The Force?

The bad guy is shown at the head of an army of Imperial storm troopers. He’s been turned bad, perhaps by the skull of Vader? Luke, dressed in black, is still on the good side and will try to teach the girl and storm-trooper, dressed in white, but without much success. He’s lost his nerve. Someone is shown in black, with a cross- shaped light-saber; my guess is it’s Luke. Disney would not put a cross in the hands of a villain (just saying). The red cross shape flickers suggests anguish. My guess is there is a foreshadowing that Luke will eventually perform an act of self-sacrifice, like Christ or Obi Wan; can’t let the cat out of the bag.

Not knowing otherwise, I’ll assume that the ex-storm trooper is the McGuffin, or has it. It’s he that attracts the bad guys. He conveniently crash-lands on a desert planet where we also find Han, the mystery girl, and the mystery pig (the force is strong with him). Perhaps he’s been turned to the good side by the mystery pig. The Empire attacks and Han takes them all to the Rebel base where we meet Leah and Luke. Luke sees something in the trio and (I’ll guess) takes them to Degoba, the planet where Luke was trained. Why? Luke won’t say. I picked Degoba because that’s where the muppet shoot was. I expect one robot to go, and the other robot to stay behind with Han and Leah. Robots always accompany people in SW, like valets.

I expect Luke’s ship to be blown up on Degoba, stranding them. They get stranded in every movie, so why not. But who did it: Luke? Lola? One of the kids? Something’s not kosher about the pig. Is she a sith with a snout (say that five times fast). I imagine Luke teaching the kids some Jedi stuff, but growing frustrated. He tells them to control their feelings; that fear leads to hate, etc. His niece will say she’s already heard that from Yoda, and will add, What are you doing with the pig? Don’t you see the danger? Luke will try to explain: “You’ll understand when you’re older,” and will walk off with the pig into the woods.

Star Wars, green with envy.

You make me feel like I’m 500 again, but my place is with Kermie. It’s another awkward family reunion photo.

The kids will meet another green, wise one. A frog, named Kermit, who will train them using music and laughter. The kids will then try to explore the woods with Kermit in tow.

Meanwhile Luke, will fire up his cross-shaped light saber and raise up a hoard of dark assistants (or assassins?). Who are they? They are phantasms of Luke’s wayward student, and of other’s he’s injured. Luke will fight a phantasm and kill it; again it’s himself. The girl will show up and he’ll nearly kill her, but Lola will stop them, and tell Luke not to feel bad about the bad guy, his student.

The ghost of Yoda appears, and Lola says, “It’s about time, sonny-boy..”  Yoda will say, “Yes, mommy.” Luke says, “She’s your mother?!”. Lola will look up at Luke and say, “yes, and a very troublesome lad he’s been. “He’s told you all wrong about feelings. “Feelings are good.” The ex-storm trooper and the girl look at each other. Lola will look at Luke and say, “you make me feel like I’m 500 again, but my place is with Kermie.” Kermit  looks lovingly at Yoda.

There’s a space attack from the Empire. Rescuers appear, with Han at the lead in the falcon. The two youths turn out to be excellent flyers. Everyone flies off. Inside the ship, Lola turns to Kermis, “Feelings, Kermie, I’ve been in that prison ship for 800 years, get behind the seats, and I’ll show you feelings.”… Kermis makes a face. Han hits the hyper drive. Ship vanishes, Music swells, and the credits roll.

Buxbaum, Yes, that’s a winning combination script, written. November 23, 2015.

A day of thanksgiving during the civil war

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At the height of the civil war, Abraham Lincoln proclaimed a day of thanksgiving for the last Thursday of November, 1863. It’s the first time Thanksgiving was proclaimed for the date we now keep every year. The war was not going well. The Union defeat at Chickamauga, Sept. 19-20 1863, left 35,000 dead, the bloodiest two days in US history. Most citizens would have called for a day of fasting and prayer, but in Lincoln’s view, things were good, and there was a need for joy and thanksgiving:

“to thank the Almighty God” …for.. “the blessings of fruitful fields and healthful skies… “for peace that…. “has been preserved with all nations.” [That] “harmony has prevailed everywhere except in the theatre of military conflict….  “a day of Thanksgiving and Praise to our beneficent Father who dwelleth in the Heavens”…. and for … “the care all those who have become widows, orphans, mourners or sufferers in the lamentable civil strife.”  (see the whole proclamation here.)

A Civil War Thanksgiving. It's fellowship that makes peace possible.

A Civil War Thanksgiving. It’s fellowship that makes peace possible.

His was an interesting view, as important then as now. There is a need to remember that the good we have is more than the bad, and that there is a source of the good. As of today (2015) the economy is good in Michigan and the US. We are at peace with our neighbors and have civil obedience in our streets; we have food on our tables and clothes on our backs. We have cleaner air and cleaner water than in decades, blue skies, and plentiful rain. The ozone hole has shrunk, and global warming seems to have stopped. We have so much food that hardly anyone in our country suffers starvation, but only the hunger for finer, fancy things. We have roads without bandits, lighting at the flip of a switch, water at the turn of a tap, indoor heat, and (for most) indoor cooling in the summer. We have telephone communication, and radio, and television, and music at our fingertips. We have libraries with books, and free childhood education. We have a voice in our government, and information from the far ends of the earth. All these call for joy and thanksgiving.

And we can even find a cause for thanks in the things we don’t have: space travel and the diseases we can’t cure, for example. The things we don’t have provide a reason to wake up in the morning, and a motivation to do great things. We live in a country where we can change things, and it’s nice to know there are things worth changing. For ideas that lack expression, we can provide it. For diseases, we can still search for a cure. For those who lack happiness and friendship, we can help provide both (a joyful celebration is a good occasion to do so). For those who lack a job, we can help. And to those who feel a lack of meaning in life, perhaps the best answer is a celebration to explore the source of all blessings. Let us reach out to “all those who have become widows, orphans, mourners or sufferers.” A lesson Scrooge learned from the ghosts is that joy and generous celebration are self-sustaining and attractive. Let joy and good fellowship extend to all. God Bless us each and every one.

Robert Buxbaum, Detroit, November 18, 2015, The anniversary of Lincoln’s Gettysburg address is tomorrow, Nov. 19th (it wasn’t well received). As for Black Friday shopping, lets not get up from the table of thanks to jostle each other for some useless trinket.

Sept. 11, 1683: Army of Islam attacks Vienna.

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In the US, September 11 is mostly known for the 2001 attacks on the World Trade Center and the Pentagon. But to the wider world wide, I think it’s mostly known for the Battle of Vienna, the high-water mark of many battles where army of Islam tried to take over the ‘corrupt’ western world, the Dar al-Harab. This is not the first time that Islamic armies tried to make Vienna part of the world of Islāmic peace, the Dar al-Islam. Suleiman the Magnificent had tried unsuccessfully in 1526. In 1682, Caliph Mohamed IV set out to do what Suleiman had not. He broke the Treaty of Vasvár, and collected an army of 150,000 under the generalship of his Grand Vizier, Kara Mustafa Pasha.

The forces of Mohamet IV surround Vienna, September 11, 1683.

The forces of the Caliph surround Vienna, the city of good wine, September, 1683.

Mohamed IV’s army spent a year on the march to Vienna. On the way, they conquered or subdued Rumania, Bulgaria, Serbia, Croatia, and Hungary. But the western leaders did not sit idly by. Emperor Leopold I and Charles V, Duke of Lorraine left Vienna to be defended by only 24,000 under command of Ernst Rüdiger von Starhemberg. Meanwhile, they scoured Europe for allies. By the time Kara Mustafa army arrived, July 14 1883, Leopold had gotten a pledge of financial support from the pope, and a mutual defense treaty with the Polish-Lithuanians, and with Saxony, Baden, Bavaria, Swabia and Franconia. it was good work, but none of these armies were at Vienna yet.

Fortunately (for Vienna), Kara Mustafa did not attack immediately but instead laid siege to the city, and to nearby Perchtoldsdorf (Petersdorf). Perchtoldsdorf surrendered, and Kara Mustafa massacred the entire Christian population who did not convert, some 30,000 people in the city square, and took their booty. This move did nothing to encourage a Viennese surrender. It took until September, 1683 for the armies of Leopold, Charles V, and John III Sobieski (Poland) to arrive. Kara Mustafa finally attacked on September 11, but it was too late. In the counter attack, his Islamic army was defeated. Kara Mustafa was put to death by the caliph for his failure to take Vienna (I guess he won’t make that mistake again).

Cavalry fighting at the Battle of Vienna, 1683

The Polish cavalry at the Battle of Vienna, 1683

The loss at Vienna was the beginning of a long retreat for Mohamed IV and for Islam. Hapsburg rulers captured Romania, Bulgaria, and Hungary; Russia conquered the Ukraine from the Mongol-Tartars (the Golden Hoard). The victorious Viennese established a feast day for September 11, the Day of the Holy Name, and created a crescent-shaped sweet roll in the shape of the Moslem crescent as a remembrance. In France, these crescent rolls are called “Viennoise.”

I suspect that many believing Moslems find the breads and holiday offensive, as they believe Vienna is, by right part of the Dar al-Islam. My guess is that this is why Osama bin Laden picked September 11. Osama had traveled in Europe as a teen, and his bookshelf included titles suggesting he would have known about the date, e.g. , “The Rise and Fall of the Great Powers (Paul Kennedy)”. I note that the US embassy in Benghazi, was attacked September 11 (2012). Perhaps this was similar revenge on the earlier Sept 11’s, and not, as Ms Clinton claims, a response to a Jewish-made, Hollywood film.

It seems clear that not every Islāmic leader understands the obligation to conquer the Dar al Harab as one of armies, swords, and bombs. In the last year, the Iranian leader, Ayatollah Ali Khamenei has explained that his slogan, “Death to America,” does not mean death to the American people, but “death to U.S. policies and arrogance.” He claims this struggle is “backed by the reason and wisdom,” of the Koran.

"Muslims against Crusaders" chanting during the two minutes of Remembrance Day (Armistice Day) silence, 2010.

“Muslims against Crusaders” chanting during the two minutes of Remembrance Day (Armistice Day) silence, 2010, “Our soldiers are in paradise, yours burn in Hell.”

As I understand it, The Ayatollah is saying that aim of the Iran’s missiles and atom bomb program is our benefit: to save us from Hell, and make our countries part of the Dar al Islam, the Moslem world of peace. Even at our best, our infidel Dar al-Harab is considered evil because of our arrogance and independence. We compete with each other in a world of chaotic commerce. As they see it, each infidel tries to wrest wealth from his fellow in an economic struggle that can only be ended by Caliphate-control that must include Iraq, Saudi Arabia, and Israel.

The Ayatollah does not mention that the Dar al-Islam has been in turmoil for the last 1000 years but perhaps acknowledges it in private as a slight embarrassment. To me, it seems more like Aesop’s fable of the toad physician who claimed he could heal everyone, but could not heal himself. I note that many other religions have the same jaundiced view of commerce, and have fought over it. Many Islamic thinkers find this to be a flaw in Christianity, and they are right. All major religions, it seems, claim to seek peace, and claim to love their fellows as themselves. They then go on to enforce this peace and love by killing.

If you find errors in my thinking, please tell me; I’m an engineer, not a historian or a theologian. I know enough Hebrew/Aramaic to know what the above phrases mean, and boost my claim by the public comments of the Ayatollah, who I take to be a spokesperson for practical Isalm.  In case you have not guessed, I think that a world of economic chaos is  better, and more satisfying, than any world of statist religious rule. I’d say that G-d likes entropy in all its forms, and that chaos is a gift of God, producing an odd stability.

Robert E. Buxbaum, Friday, November 13, 2015.