Tag Archives: friendship

What I learned by running for office.

Leave a reply

I’m an enemy of unity and a harborer of prejudice. During the election, I was told that all Republicans are, and I’ve come to accept it as true. I’d run for county water commissioner (drain commissioner) as a Republican, see web-site, and the charge is fair. I wasn’t happy to that George Will write to not for any Republicans because, in his opinion, we’re all prejudiced, and thus a Democrat is better for all jobs. When George, or anyone else, talks about getting rid of the prejudiced, it sounds to me like he wants to get rid of me and those who think like me. We’re to be replaced by those who think like him, or (since he has few solid ideas) whose ideas are gleaned as an average of those running the respectable media (It turns out there are only a fairly few people running the respectable media).

Biden seems to have fallen into the presidency. He didn’t campaign, but the press and a lot of people didn’t like Trump, and could not settle on anyone with opinions.

I didn’t like how the Water department was run, or how the costs were distributed, and some of this has to do with prejudice — engineering aesthetics, I call it. After living with these prejudices or aesthetics, I’ve come to think of them as part of me. I worked to form my opinions — opinions of what was fair, and who was likely to do good work, and what was good engineering. My prejudices and opinions were developed over many years. They’re not perfect, but I like them. I don’t want to have to exchange my opinions and prejudices for the government’s. If I felt otherwise, I would not have run for office. I also resent sensitivity training — the person running them rarely shows any sensitivity, IMHO.

One of the things that anti-racists hate, and I support is zionism. It’s a founding principle of Black Lives Matter that black people in the US can’t be free so long as the zionist state (Israel) exists. Why is this? There is an assumption that all black peoples are one, and that zionists are oppressors. Not that you could tell a Palestinian from a zionist by skin color, but it’s a truth that the faculty of Princeton endorses.

Not long ago the faculty of Princeton University voted unanimously for BDS including a ban on any zionist speaker from speaking on campus. The faculty also picked George Will as the graduation speaker in 2020. Most of the professors chose to not vote, but of those who did (1/7 of the total including many Jews) the pro-BDS vote was unanimous. As a result, if Einstein were to rise from the grave, with the unified field equations finally worked out, he’d have to speak off-campus because he was a zionist, and the university is committed to BLM and anti prejudice. (Tell me again, how does anti-zionism help black lives to matter?; how does BLM help you get clean water or good sewage treatment?)

In terms of sewage treatment or bringing clean water, I’ve found that the sort of person willing to do the work is usually someone with an opinion, and that usually it’s a rough opinion. My sense is to let people have their opinions and to say, if you treat the sewage right, I treat you right. Good work isn’t cheap, and people who do it can’t be culled from those with the right views and political opinions.

While campaigning I told leaders of the pipe-fitters union that I could tell that the Pontiac sewage plant was badly run just by smelling the air around the plant — you shouldn’t be able to smell a sewage plant from miles away. They said that was a racist statement. I then told them that the boilers were rusty, and that at the roof of the digester cad caved in, at least a year ago. They said they’d already endorsed the Democrat, and only spoke to me as a courtesy.

Robert Buxbaum June 25, 2021

Thanksgiving thoughts for Christmas dinner.

Leave a reply
Enjoy those loaves and fishes. Even the ones from the store are miracles.

Enjoy dinner with your family and friends, even if it’s awkward. It’s the awkwardness of your friends that makes you love them. No one really loves perfection. And enjoy your dinner. No one really likes a prig, not even God.

My cousin and his wife are coming to dinner. They’re both Bugs Bunny fans. He proposed via a WhatsApp.doc

In terms of the holiday ham; Jesus was Jewish. No ham. When doing with the disciples, he probably ordered falafel and 13 glasses of water.

Relatives are easier if you don’t have to look at them.

Robert Buxbaum, November 2, 2020

Of God and gauge blocks

Leave a reply

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).

How to tell a genius from a nut.

1 Reply

In my time in college, as a student, grad student, and professor, I ran into quite a few geniuses and quite a few weirdos. Most of the geniuses were weird, but most of the weirdos were not geniuses. Many geniuses drank or smoked pot, most drunks and stoners were stupid, paranoids. My problem was finding a reasonably quick way to tell the geniuses from the nuts; tell Einsteins from I’m-stoned.kennedy thought

Only quick way I found is by their friends. If someone’s friends are dullards, chances are they are too. Related to this is humility. Most real geniuses have a body of humility that can extent to extreme self-doubt. They are aware of what they don’t know, and are generally used to skepticism and having to defend their ideas. A genius will do so enthusiastically, happy to have someone listen; a non genius will bristle at tough questions, responding by bluster, bragging, name dropping, and insult. A science genius will do math, and will show you interesting math stuff just for fun, a nut will not. Nuts will use big words will have few friends you’d want to hang with. A real genius uses simple words.

Another tell, those with real knowledge are knowledgeable on what others think (there’s actually a study on this). That is, they are able to speak in the mind-set of others, pointing out the logic of the other side, and practical differences where the other side would be right. There should be a clear reason to come on one side or the other, and not just a scream of frustration that you don’t agree. The ability to see the world through others’ eyes is not a proof they are right — some visionary geniuses have been boors, but it is a tell. Besides boors are no fun to be with; they are worth avoiding if possible.

education test treeAnd what of folks who are good to talk to; decent, loyal, humble, and fun, but turn out to be not-geniuses. I’d suggest looking a little closer. At the worst, these are good friends, boon companions, and decent citizens — far more enjoyable to deal with than the boors. But if you look closer, you may find a genius in a different area — a plumbing genius, or a police genius, or a short-order cook genius. One of my some-time employees is a bouncer-genius. He works as a bouncer and has the remarkable ability to quite people down, or throw them out, without causing a fight — it’s not an easy skill. In my political work trying to become drain commissioner, I ran into a sewage genius, perhaps two. These are hard-working people that I learn from.

People make the mistake of equating genius with academia, but that’s just a very narrow slice of genius. They then compound the mistake by looking at grades. It pays to look at results and to pay respects accordingly. To quote an old joke/ story: what do you call the fellow who graduated at the bottom of his medical school class? “Doctor” He or she is a doctor. And what do you call the fellow who graduated at the bottom of his law school class? “your honor.”

Robert Buxbaum, November 27, 2017.

Global warming and the president’s Resolute desk

3 Replies

In the summer of 2016, the Crystal Serenity, a cruse ship passed through the Northwest passage, going from the Pacific to the Atlantic above the Canadian arctic circle. It was a first for a cruise ship, but the first time any modern ship made the passage, it was 162 years ago, and the ship was wooden and unmanned. It was the British Resolute; wood from that ship was used to make the President’s main desk — one used by the last four presidents. And thereby hangs a tale of good global warming, IMHO.

President Trump meets with college presidents at the Resolute desk. Originally the front had portraits of Queen Victoria and President Hayes. Those are gone; the eagle on the front is an addition, as is the bottom stand.

President Trump meets with college presidents at the Resolute desk. Originally the front had portraits of Queen Victoria and President Hayes. Those are gone; the eagle on the front is an addition, as is the bottom stand. The desk is now 2″ taller than originally. 

The world today is warmer than it was in 1900. But, what is not generally appreciated is that, in 1900 the world was warmer than In 1800; that in 1800 it was warmer than in 1700; and that, in 1640, it was so cold there were regular fairs on the frozen river Themes. By the 1840s there were enough reports of global warming that folks in England thought the northwest passage might have opened at last. In 1845 the British sent two ships, the Erebus and the Terror into the Canadian Arctic looking for the passage. They didn’t make it. They and their crews were lost and not seen again until 2014. In hopes of finding them though, the US and Britain sent other ships, including the Resolute under the command of captain Edward Belcher.

The Resolute was specially made to withstand the pressure of ice. Like the previous ships, and the modern cruise ship, it entered the passage from the Pacific during the peak summer thaw. Like the ships before, the Resolute and a partner ship got stuck in the ice — ice that was not quite stationary, but nearly so, The ships continued to move with the ice, but at an unbearably slow pace. After a year and a half captain Belcher had moved a few hundred miles, but had had enough. He abandoned his ships and walked out of Canada to face courts martial in England (English captains were supposed to “go down with the ship”). Belcher was acquitted; the ice continued to move, and the ships moved with it. One ship sank, but the Resolute, apparently unscathed, passed through to the Atlantic. Without captain or crew, she was the first ship in recorded history to make the passage, something that would not happen again till the Nautilus nuclear submarine did it under the ice, 100 years later.

 

The ghost ship Resolute was found in September 1855, five years after she set sail, by captain Buddington of the American whaler, George Henry. She was floating, unmanned, 1200 miles from where captain Belcher had left her. And according to the law of the sea, she belonged to Buddington and his crew to use as they saw fit. But the US was inching to war with Britain, an outgrowth of the Crimean war and seized Russo-American property. Franklin Pierce thought it would help to return the ship as a sign of friendship — to break the ice, as it were. A proposal for funds was presented to congress and passed; the ship was bought, towed to the Brooklyn Navy yard for refitting, and returned to Britain as a gift. The gift may have worked: war with Britain was averted, and the seized property was returned. Then again, Britain went on to supply the confederacy early in the Civil War. None-the-less, it was a notable ship, and a notable gift, and when it was broken up, Parliament decided to have two “friendship desks” made of its timbers. One desk was presented to President Hayes, the other to Queen Victoria. One of these desks sits the British Naval museum at Portsmouth; its American cousin serves Donald Trump in the Oval office as it has served many president before him. It has been used by Coolidge, Kennedy, Carter, Reagan, Clinton, Bush II, and Obama before him — a reminder that global warming can be good, in both senses. If you are interested in the other presidents’ desks, I wrote a review of them here.

As for the reason for the global warming of the mid 1800s, It seems that climate is chaotic. ON a related note, I have proposed that we make a more-permanent northwest passage by cutting thorough one of the islands in northern Canada. If you want to travel the Northwest passage in 2017, there is another cruise scheduled, but passage is sold out.

Robert Buxbaum, March 16, 2017.

A day of thanksgiving during the civil war

Leave a reply

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.