Category Archives: religion

The Pope’s crusade against agricultural greed.

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The Pope goes to long lengths to show how much he supports the poor, oppressed people of the world; he washes the feet of Muslim prisoners, he campaigns against Israeli occupation of Palestine, and scolds America, but not China they must reduce carbon output. Usually he picks the wrong villains, in my opinion. His latest effort is against the producers and distributors of food, the agribusinessmen. If only they would charge less, everyone would have more, or so he says.

On World Food Day, Pope Francis placed the blame on capitalism in the food market. Some examples of his speech and tweets follow: “The fight against hunger demands we overcome the cold logic of the market, which is greedily focused on mere economic profit and the reduction of food to a commodity, and strengthening the logic of solidarity.”

In the Pope’s view the cold logic of the market is the source of hunger. I think it is the source of his food and mine, and for the most part everyone’s.

“Thinking about these situations, in God’s name I want to ask The big food corporations to stop imposing monopolistic production and distribution structures that inflate prices and end up withholding bread from the hungry.”

The Pope blames high food prices on producers and distributors who are, in his words, “withholding bread from the hungry.”  Of course, all the bread the Pope eats comes from these producers and distributors. It is the same for the bread of all the Archbishops and virtually all the priests; it all comes from these agribusinessmen, who charge more than he would like. They are also the source of the church’s wine, and meat, and vegetables. Folks who do not grow food themselves, and who do not transport it, or process charge those who do these things as greedy, withholding monsters. That any of them have food is only because of these monsters; without them, the poor of the world would starve to death. If he thinks he can do better, he should try, perhaps giving up his time washing feet.

The Pope believes that big food corporations are causing starvation and withholding food from the hungry.

Free market pricing is how farmers know what to produce, where, and who to sell too. It’s also how customers know what to buy and keep, and what to throw away, or save for a special occasion. Without these clues, farmers would grow things people don’t want, and much of the good stuff would go to waste.

High prices for some foods is the indicator that causes agribusiness individuals (the so-called greedy) to see an unmet need. They then employ people in the manufacture and distribution of these foods reducing the employment in the production of other foods where the margins are smaller. These food-price signals are also the fuel for technological innovation — the innovation that has made food abundant and relatively affordable, especially in the capitalist west.

The west has lead in food innovation precisely because of the motivation of food profit. Monsanto invents and distributes seeds for fast-growing grains precisely because there is profit in it, and it is these seeds that reduces the price to the consumer. Colonel Sanders invented the high-pressure fryer because it allowed him to fry more chicken faster. The result is profits for KFC and lower prices for the consumers. It is only because of the so-called corporate greed that western consumers have so many options at such low prices that obesity is a big problem, and starvation is virtually unknown. In the US you can buy $1 hamburgers when the minimum wage is about $10/hour. That is, you can buy a hamburger with the income from 6 minutes of work. You can not do that in any country ruled by enlightened leaders where profit is banned.

Charity proliferates in a free market because many of the people have excess give it willingly targeted to help. They give to the Church, or to the poor directly, or in ways that help the poor indirectly. Such giving makes a bond between giver and recipient and cheers both. Almost immediately, the recipient of the charity enters the capitalist market to trade excess and unneeded items for items that are needed. Perhaps the recipient got too many cans of food, but no shoes, or no can-opener. The market allows a rectification at a fair exchange.

And as for the mandate to lecture world leaders on the evils of capitalism, there is none. Moses, in the desert offers to buy food and water at the market prices. On a similar note Jesus pointed out that financial authority rested with the Emperor, not with the religious leaders. In this vein, Pope Galasius I wrote to Emperor Anastasius in AD 494 that there were two systems: the sacred authority of the priests, and the royal power. In the west, the royal power over food is the marketplace, and it has shown itself to be smarter and more giving than the smartest, most charitable religious leaders.

Robert Buxbaum, November 29, 2021. Having complained about the pope I would like to say that Cardinal Tim Dolan, Archbishop of New York does a wonderful job. His main efforts are education and helping immigrants: needed work. And, as best I know, he has never criticized any productive business for charging too much.

Thanksgiving thoughts for Christmas dinner.

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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

Locked down so long, it’s looking up: the up-side of COVID-19.

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I’m not crazy about the COVID isolation, but there are up-sides that I’ve come to appreciate. You might too. Out of boredom, I was finally got into meditation. It was better than just sitting around and doing nothing.

It’s best not to look at isolation as a problem, but an opportunity. I’ve developed a serious drinking opportunity.

And it’s an opportunity to talk to myself. I told myself I’ should quit drinking. Then I figured, why should I listen to a drunk who talks to himself.

A friend of mine was on drugs, but then quit. Everyone in his house is happy, except for the lamp. The lamp won’t talk to him anymore.

The movies are closed, and the bars, and the gyms. It gives me another reason not to go to the gym.

Did you know that, before the crowbar was invented, crows used to drink at home.

The real reason dogs aren’t allowed in bars: lots of guys can’t handle their licker.

There’s time to spend with my children. And they look like me.

I like that I don’t commute. Family events are over zoom, funerals (lots of funerals), meetings, lectures. They come in via the computer, and I don’t have to dress or attend. No jacket, no pants… no travel …. no job.

My children are spending more time with us at home. We have virtual meals together. I discovered that I have a son named Tok. He seems to like my dad-jokes.

My wife is finding it particularly tough. Most every day I see her standing by the window, staring, wondering. One of these days, I’ll let her in.

I asked wife why she married me. Was it for my looks, or my income, or my smarts. She smiled and said it was my sense of humor. 🙂

My wife is an elementary school teacher. She teaches these days with a smart board. If the board were any smarter, it would go work for someone else. It’s necessary, I guess. If you can’t beat them, you might as well let the smart board teach. I think the smart board stole the election. It began by auto-correcting my spelling. Then it moved to auto correct my voting. The board is smarter and better than me (Hey, who wrote this?)

some mask humor
I’ve learned to love masks, though some of them are hot.

You’d think they’d reduce the number of administrators in the schools, given that it’s all remote. Or reduce the price of college. It would be nice if they’d up the number of folks who can attend. So far no. Today the Princeton alumni of Michigan is sponsoring video-talk by Princeton alumnus, George Will. I wanted to attend, but found there was limited seating, so I’m on the waiting list (true story). By keeping people out, they show they are exclusive. Tuition is $40,000 / year, and they keep telling us that the college is in service of humanity. If they were in the service of humanity, they’d charge less, and stream the talk to whoever wants to listen in. I have to hope this will change sooner or later.

Shopping for toilet paper was a big issue at the beginning of the pandemic, but I’ve now got a dog to do it for me. He goes to the store, brings it back. Brings back toothpaste too. He’s a lavatory retriever. (I got this joke from Steve Feldman; the crowbar joke too.)

I don’t mind that there are few new movies. There are plenty of old movies that I have not seen, and old TV shows too.

This fellow is the new head of Biden’s COVID-19 task force. He’s got a science-based plan for over-population and the disease.

I like that people are leaving New York and LA. It’s healthy, and saves on rent. Folks still travel there, mostly for the rioting, but lockdowns are nicer in Michigan.

More people are hunting, and hiking, and canoeing. These are active activities that you can do on lockdown. The old activities were passive, or going out to eat. Passive activities are almost a contradiction in terms.

We’re cooking more at home, which is healthier. And squirrel doesn’t taste half bad. If I live through this, I’ll be healthy.

I’m reading more, and have joined goodreads.com. I’ve developed a superpower: I find can melt ice cubes, just by looking at them. It takes a while but they melt.

A lot more folks have dogs. And folks have gotten into religion. Wouldn’t it be great, if after death we fond that dyslexic folks were right. There really is a dog.

Let’s love the virus. If we don’t, the next crisis will be worse.

There was an election last week. My uncles voted for Biden, which really surprised me. They were staunch Republicans when they were alive. My aunt got the ballot and convinced them. She was a Democrat when she was alive.

I got pneumonia vaccine shot, and a flu shot. That wasn’t a joke. I think it’s a good idea. Here’s why. People mostly die from pneumonia not the virus.

Before COVID, the other big crisis was global warming. Al Gore and Greta Thunberg claimed we had to shutter production and stop driving to save the planet. COVID-19 has done it. The next crisis is over-population. COVID is already curing that problem — not so much in China, but in the US, Europe, and South America.

Just As a final thought, let’s look at the bright side of the virus. If we don’t, the next crisis will be worse. Take Monty Python’s advice and Always look at the bright side of life.

Robert Buxbaum, November 20, 2020.

Pre-Columbus America, slavery and cannibalism.

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We’re still in the midst of a frenzy of statue removals, and among the most popular to remove is Columbus. The City of Columbus Ohio just removed theirs, and Detroit soon followed. What Columbus is accused of is colonialism, bringing evil western values and western religion to the peaceful Indians. At least that’s the legend being told these days.

The war god, Huitzilopochti, son of the sun, seated at right, required thousands of human sacrifices to keep the sun from going out. Columbus claims that many Indians preferred Christianity to his worship.

According to Columbus and his followers, the Indians of 1492 included some who were peaceful, and others who were murderous cannibals. According to Columbus, the less-violent of the Indians willingly accepted Christianity, or a sort, considering it better than the human sacrifice they were used to.

Mask for Tezcatlipoca, god of the night and sorcery, secondary son of the sun, brother of Huitzilopochtli.

Columbus described people being roasted and eaten with pineapple. Some of Columbus’s crew who were captured, claim they, were fattened for eating, and that others were eaten. That also is the story of Captain Cook, who appears to have been cooked and eaten in 1791, and of Michael Rockefeller, eaten by cannibals in New Guinea in 1961. Some customs die hard.

The natives of Mexico of the time are known to have practiced slavery and human sacrifice, killing thousands of young men and women each year to a wide variety of gods. For Huitzilopochtli, the war-god, son of the sun, Mexican priests cut out the still -beating hearts of adult male slaves, and ate them. This was done to prevent the sun from going out. On flat rocks they same Mexican Indians sacrificed to his brother, Tezcatlipoca, the god of the night and of sorcery. Though Texcatlipoca was slightly less powerful, he was more personally useful. The sacrifice to Tezcatlipoca is reminiscent of the attempted sacrifice of John Smith of the Virginia colony. According to testimony, in 1607, Smith was captured while hunting, kept in captivity for a few days, and was going to be sacrificed on a flat rock until saved by Pocahontas, the chief’s daughter. Later Pocahontas converted to Christianity, travelled to England, and was presented to King James I.

Pocahontas, renamed Rebecca, in 1616.

Related to the story of John Smith of the Virginia colony, is the landing of John Smith of the Massachussetts colony. The reason they settled on that spot in Plymouth bay, was that, when they landed there in 1620, the land was already cleared, but empty. Apparently, there had been a farming Indian tribe who had cleared the land, but had been recently killed off or enslaved by the local Iroquois. The Iroquois practiced slavery against their fellow Indians well before the arrival of the first African slaves in 1619. According to Frederic Douglas in 1870, the Indians treated their slaves better than the white settlers did, but he was writing 150 years later. The peaceful Indian, Squanto who helped the Massachusetts colony had been captured and brought to England in 1609 and brought back to the Americas by the John Smith of the Virginia colony. Squanto lived as a free man among the pilgrims. Squanto helped negotiate a peace treaty for the colony with the Wampanoags against the Narragansett. This treaty was settled at the first Thanksgiving, and lasted for the life of the Wampanoags Chief.

Returning to the Gods of the Mexicans, Tlaloc, the rain god, was responsible for fertility and agriculture. He required the sacrifice of children. There was also a corn god, Centeotl, I think Steven King has a story about his worship, it involved a corn sacrifice, plus spilling your own blood and killing a young woman and using her skin as a mask. There was also the feathered serpent god, Quetzalcoatl, god of love, knowledge, and intoxicating drink. She required the sacrifice of a mix of men, women, and children, plus ingestion of intoxicating substances. Columbus claimed that many Indians willingly changed religion to Christianity and away from the worship of these deities, a claim that modern liberals find ludicrous, but that I find believable. I think modern liberals imagine themselves as the priests of these religions, or perhaps nobles, but they do not see it, as I do, from the perspective of the unwilling sacrifices.

The folks behind the removal of Columbus statues and behind defunding the police would like to use the money for education about the noble pre-Columbian peoples. They would like to focus on the pyramids and on the large, flat sacrificial stones, without spending too much time on what the pyramids and stones were used for.

Chief Tammany signed a peace treaty with William Pitt in 1683. His grandson converted to Moravian (Protestant?) Christianity. He is considered a model of good will and good government.

The fate of the Indians varied. Some converted to Christianity, some did not. Some tribes integrated well into the new society, many did not. Among the most famous who converted and integrated well, we find Chief Tammany of the Turtle clan of the Delaware Indians. He signed a peace treaty with William Penn, 1683, and his tribe seems to have lived in peace with the settlers for 70 years at least and married into the most prominent families of the area. The Turkey of the same tribe did not fare so well, They sided with the French and warred against the English settlers, and suffered with the French defeat. Western involvement was not always good or fair to the Indians, but that is not inherently Columbus’s fault. Columbus did a service, I think, opening up the new world, and providing an alternative religion to natives who were rescued from human sacrifice. I believe western civilization is a boon to the world by the very balance of order and freedom that some find troubling. The Jewish Bible is strongly against tightly ordered religions with human sacrifice. Christianity is a big improvement, IMHO.

Robert Buxbaum. July 27, 2020

Methuselah palm finds a mate after 2100 years

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The Judean date palm was extinct until 15 years ago, remembered only through pictures, eg. on ancient coins, see below, and mentions in ancient books including the psalms of David. There were also some ancient seeds, 2100 years old, that had been found buried in a jar near the entry ramp of the fortress Masada. Sarah Sallon of Israel’s Natural Medicine Research Center became convinced that these dates had medicinal as well as historical value, and badgered the archeologists for seed samples and permission to try her luck reviving this extinct plant. The archeologists thought she was nuts but eventually she got permission to try her luck with some seeds that Prof Ehud Netzer, had stored in his desk.

Dr. Elaine Solowey, Dr. Elaine Solowey, Director of the Center for Sustainable Agriculture, and, the Methuselah tree. Note the distinctive leaves. The tree is not ten feet tall and ready to mate.

Against all odds, Dr. Sallon, in 2005, succeeded in germinating one of these ancient seeds, a feat thought to be botanically impossible. Named, Methuselah it was the oldest seed ever grown, attracting wide international attention. But it was a one-off, a male without a female plant.

Methuselah was, at that point, a historic artifact – an interesting tourist attraction at the center fro sustainable agriculture. There was no way to grow the famous Judaic dates, though without a female parent. But Dr. Sallon was undeterred, she found another archaeologist who had recovered a trove of date seeds from various sites in Qumran — the site where the Dead Sea scrolls had been discovered, plus from the Wadi Makukh and the Wadi Kelt. Some of these seeds were as old as the one that produced Methuselah.

Vespasian coin with Judaean palm and the legend “Iudaea Capta.” (Judea is captured). A Judean date palm is shown along with a mourning Jew and a triumphant Roman.

A group headed by Dr. Sallon, selected a total of 34 seeds for further study, choosing specimens that appeared to be visually to be intact, whole seeds, in good condition, and without holes. Chosen to study included more seeds from Masada (8 seeds), Qumran (18 seeds), Wadi Makukh (7 seeds), and Wadi Kelt (1 seed). The seeds were identified by code numbers, photographed, and measured for weight and length (with the exception of Masada seeds, which unfortunately were not measured). One date seed, from the Qumran excavations (HU 37 A11), was selected as a control and left unplanted.

The remaining 33 seeds were subjected to a preparatory process to increase the likelihood of germination): the seeds were soaked in water for 24 hours and in gibberellic acid (5.19 mM) (OrthoGrow, USA) for 6 hours to encourage embryonic growth. This was followed by Hormoril T8 solution (5 g/liter) (Asia-Riesel, Israel) for 6 hours to encourage rooting and KF-20 organic fertilizer (10 ml/liter) (VGI, Israel) for 12 hours. All solutions were maintained at 35°C.

Following the above procedure, one seed was found to be damaged and not planted. The others were separately potted in sterile potting soil, 1 cm below the surface, and placed in a locked quarantine site at the Arava Institute of Environmental Sciences in southern Israel.

The six young trees. the two females are at the bottom right.

Six of these germinated. Periodically they were treated with KF-20 (10 ml/liter) and iron chelate (10 g/liter). Irrigation used desalinated water, as the previous study indicated that using the region’s highly mineralized water produced “tip burn” (darkening and drying of leaves). The seeds that did not germinate were removed for further testing and the shells of the seeds that did sprout were tested to determine their sex,  Of the six, two were determined to be female and four male. The female plants have been named Judith and Hannah, two Biblical names associated with children. It will be many years before they can mate, but it’s a hopeful start. The four other plants are Adam, Jonah, Urial, and Boaz. Radio-carbon dating suggests that one of these female seeds is 2100 years old, like Methuselah, while the other is only 1900 years old. See article in AAAS.

If either of the female plants survives to maturity, and if they prove to be compatible, we may yet get to eat of the famous biblical fruit. When the Bible calls Israel is called the land of milk and honey, the honey is the date honey of this tree.  Will these dry bones yet rise and live? Perhaps so. Dr. Solloway seas the revival of this plant as a symbol of hope. I do too.

Robert E. Buxbaum, June 7, 2020, There is a bit of Frankenstein in any revival of the dead, but I’m ore comfortable bringing back ancient plants than bringing back the Wooly Mammoth, the passenger pigeon, or the T Rex.

Samuel Johnson: “No man but a blockhead ever wrote except for money.”

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Some days, I spend hours at a time on facebook, and when I’m done, I often feel it was a complete waste of time. I do not make friends this way, and I have little evidence that I’ve convinced anyone. Still, for some reason, I can’t seem to stay off for long, so I figure I might as well look for the attraction.

One positive thing I do (did) with FB was to run for office. I lost, but I was able to speak to more people using FB in a day than I could have otherwise. Another thing I do is to spread articles — those I find interesting, and my own writing, blog posts, mostly. I write these posts for free, and while I imagine my blog posts do some good. I sometimes get nice comments suggesting people read the blogs and think about what I say. Still, it does not make money, and takes a fair amount of effort.

I can imagine I help mankind in some subtle, long range way, or perhaps gain some long-range fame. But who cares about long-range fame? And, as for helping people, it is also possible I will hurt them too. Computers sit analyzing my words, and everyone’s, tracking their views and using the data for what. I’m just feeding the computer, and that makes me think my writing may harm more than help. What I write on FB is owned by FB. It’s free content for the owners of FB to re-use to sell: my personality, capsulated, my friends likes and dislikes, for sale at a price. My posts turn me and my friends into commodities — and there isn’t even remuneration.

It is claimed that, in the 2016 election, Trump was able to win, at low cost, through a Russian-managed facebook campaign. The educated elites of politics were not able to come with the wiley Russians, for all their brain-power, and despite help from the FBI, or so the theory goes. If so, it’s a warning that all the information I provide to facebook is available to Trump and the Russians to use against me. The management of facebook was committed to Ms Clinton in 2016, and is completely committed to Trump’s removal as best I can tell. If they are not able to beat the Russians, maybe I should not try. Then again, maybe they’re not as elite as they think.

Sometimes I imagine that the alternative of not-posting is worse; it is to have no voice at all, and to have no information of the common discussion. The newspapers seem no less biassed than those on my FB. I write then in a bizarre chasm between hope for posterity, and a better world, and out of desperation that to be an unheard, quiet one, is to be dead. I suspect I’m not unique here.

Robert E. Buxbaum, January 27, 2020.

If the test of free will is that no one can tell what I will do….

Free will is generally considered a good thing — perhaps a unique gift from the creator to man-kind. Legal philosophers contend that it is free will that makes us liable to legal punishment for our crimes. while piranhas and machines are not. We would never think of jailing a gun or a piranha even it harmed a child.

It’s not totally clear that we have free will, though, nor is it totally clear what free will is. The common test is that no one can tell what I will do. If this is the only requirement, though, it seems a random number generator should be found to have free will. One might want to add some degree of artificial intelligence so that the random numbers are used to make decisions that are rational in some sense, say choosing between tea and coffee, for example, and not tea and covfefe, but this should not be difficult. With that modification, we should find that the random device would make free decisions as boldly or conservatively as any person.

The numbers should be truly random, but even if they are not quite, this should not be a barrier. We generally take statistical things to be random, the speed of the wind tomorrow at 3:00 PM for example even though there is a likely average, and 500 mph is exceedingly unlikely. And, if that isn’t quite random enough, one could use quantum mechanics. One could devise a system that measures the time between the next two radioactive decays to an accuracy many times greater than the likely time between. If the sample has a decay every 100 seconds or so, the second and third digit of this time after the decimal is random to an extent that most would accept, and that one can predict it at all — or so we understand it. (God might be an exception here, but since He is outside of time, prediction becomes an oxymoron). Using these quantum mechanic random numbers, one should be able to make decisions showing as much free will as any person shows, and likely more . Most folks are fairly predictable.

Since God is considered to be outside of time, any mention of his fore-knowledge or pre-determination is an oxymoron. There is no pre or fore if you’re outside of time, as I’d understand things

 I notice that few people would say that a radioactive atom has free will, though, and that many doubt that people have free will. Still no one seems interested in handing major issues to a computer, or holding the machine liable if things turn out poorly. And if one wants to argue that people have no free will, it seems to me that the argument for punishment would get rather weak. Without free will, shy would it be more wrong to kill a person than a piranha, or a plant.

Robert Buxbaum, January 19, 2020. Just some random thoughts on random number generators. I’ve also had thoughts about punishments, and about job choices.

Kindness and Cholera in California

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California likely leads the nation in socially activist government kindness. It also leads the nation in homelessness, chronic homelessness, and homeless veterans. The US Council on Homelessnesses estimates that, on any given day, 129,972 Californians are homeless, including 6,702 family households, and 10,836 veterans; 34,332 people are listed among “the chronic homeless”. That is, Californians with a disability who have been continuously homeless for one year or cumulatively homeless for 12 months in the past three years. No other state comes close to these numbers. The vast majority of these homeless are in the richer areas of two rich California cities: Los Angeles and San Francisco (mostly Los Angeles). Along with the homeless in these cities, there’s been a rise in 3rd world diseases: cholera, typhoid, typhus, etc. I’d like to explore the relationship between the policies of these cities and the rise of homelessness and disease. And I’d like to suggest a few cures, mostly involving sanitation. 

A homeless encampment in LosAngeles

Most of the US homeless do not live in camps or on the streets. The better off US homelessness find it is a temporary situation. They survive living in hotels or homeless shelters, or they “couch-serf,” with family or friends. They tend to take part time jobs, or collect unemployment, and they eventually find a permanent residence. For the chronic homeless things are a lot grimmer, especially in California. The chronic unemployed do not get unemployment insurance, and California’s work rules tend to mean there are no part time jobs, and there is not even a viable can and bottle return system in California, so the homeless are denied even this source of income*. There is welfare and SSI, but you have to be somewhat stable to sign up and collect. The result is that California’s chronic homeless tend to live in squalor strewn tent cities, supported by food handouts.

Californians provide generous food handouts, but there is inadequate sewage, or trash collection, and limited access to clean water. Many of the chronic homeless are drug-dependent or mentally ill, and though they might  benefit from religion-based missions, Los Angeles has pushed the missions to the edges of the cities, away from the homeless. The excess food and lack of trash collection tends to breed rats and disease, and as in the middle ages, the rats help spread the diseases. 

Total homelessness by state, 2018; California leads the nation. The better off among these individuals do not live on the streets, but in hotels or homeless shelters. For most, this is a short term situation. The rest, about 20%, are chronically homeless. About half of these live on the streets without adequate sewage and water. Many are drug-dependent.

The first major outbreaks of the homeless camps appeared in Los Angeles in August and September of 2017. They reappeared in 2018, and by late summer, rates were roughly double 2017’s. This year, 2019, looks like it could be a real disaster. The first case of a typhoid infected police officer showed up in May. By June there were six police officers with typhoid, and that suggests record numbers are brewing among the homeless.

To see why sanitation is an important part of the cure, it’s worth noting that typhoid is a disease of unclean hands, and a relative of botulism. It is spread by people who go to the bathroom and then handle food without washing their hands first. The homeless camps do not, by and large, have hand washing stations. and forced hygiene is prohibited. Los Angeles has set up porta-potties, with no easy hand washing. The result is typhoid epidemic that’s even affecting the police (six policemen in June!).

rate od disease spread.
R-naught, reproduction number for some diseases, CDC.

Historically, the worst outbreaks of typhoid were spread by food workers. This was the case with “typhoid Mary of the early 20th century.” My guess is that some of the police who got typhoid, got it while trying to feed the needy. If so, this fellow could become another Typhoid Mary. Ideally, you’d want shelters and washing stations where the homeless are. You’d also want to pickup the dirtier among the homeless for forced washing and an occasional night in a homeless shelter. This is considered inhumane in Los Angeles, but they do things like this in New York, or they did.

Typhus is another major disease of the California homeless camps. It is related to typhoid but spread by rodents and their fleas. Infected rodents are attracted to the homeless camps by the excess food. When the rodents die, their infected fleas jump to the nearest warm body. Sometimes that’s a person, sometimes another animal. In a nastier city, like New York, the police come by and take away old food, dead animals, and dirty clothing; in Los Angeles they don’t. They believe the homeless have significant squatters rights. California’s kindness here results in typhus.

Reproduction number and generation time for some diseases.

The last of the major diseases of the homeless camps is cholera. It’s different from the others in that it is not dependent on squalor, just poor health. Cholera is an airborne disease, spread by coughing and sneezing. In California’s camps, the crazy and sick dwell close to each other and close to healthy tourists. Cholera outbreaks are a predictable result. And they can easily spread beyond the camps to your home town, and if that happens a national plague could spread really fast.

I’d discussed R-naught as a measure of contagiousness some months ago, comparing it to the reproductive number of an atom bomb design, but there is more to understanding a disease outbreak. R-naught refers merely to the number of people that each infected person will infect before getting cured or dying. An R-naught greater than one means the disease will spread, but to understand the rate of spread you also need the generation time. That’s the average time between when the host becomes infected, and when he or she infects others. The chart above shows that, for cholera, r-naught is about 10, and the latency period is short, about 9 days. Without a serious change in California’s treatment of the homeless, each cholera case in June will result in over 100 cases in July, and well over 10,000 in August. Cholera is somewhat contained in the camps, but once an outbreak leaves the camps, we could have a pandemic. Cholera is currently 80% curable by antibiotics, so a pandemic would be deadly.

Hygiene is the normal way to prevent all these outbreaks. To stop typhoid, make bathrooms available, with washing stations, and temporary shelters, ideally these should be run by the religious groups: the Salvation Army, the Catholic Church, “Loaveser and Fishes”, etc. To prevent typhus, clean the encampments on a regular basis, removing food, clothing, feces and moving squatters. For cholera, provide healthcare and temporary shelters where people will get clean water, clean food, and a bed. Allow the homeless to work at menial jobs by relaxing worker hiring and pay requirements. A high minimum wage is a killer that nearly destroyed Detroit. Allow a business to hire the homeless to sweep the street for $2/hour or for a sandwich, but make a condition that they wash their hands, and throw out the leftovers. I suspect that a lot of the problems of Puerto Rico are caused by a too-high minimum wage by the way. There will always be poor among you, says the Bible, but there doesn’t have to be typhoid among the poor, says Dr. Robert Buxbaum.

*California has a very strict can and bottle return law where — everything is supposed to be recycled– but there are very few recycling centers, and most stores refuse to take returns. This is a problem in big government states: it’s so much easier to mandate things than to achieve them.

July 30, 2019. I ran for water commissioner in Oakland county, Michigan, 2016. If there is interest, I’ll run again. One of my big issues is clean water. Oakland could use some help in this regard.

How tall could you make a skyscraper?

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Built in 1931, the highest usable floor space of the Empire State building is 1250 feet (381m) above the ground. In 1973, that record was beaten by the World Trade Center building 1, 1,368 feet (417 m, building 2 was eight feet shorter). The Willis Tower followed 1974, and by 2004, the tallest building was the Taipei Tower, 1471 feet. Building heights had grown by 221 feet since 1931, and then the Burj Khalifa in Dubai, 2,426 ft ( 739.44m):. This is over 1000 feet taller than the new freedom tower, and nearly as much taller than the previous record holder. With the Saudi’s beginning work on a building even taller, it’s worthwhile asking how tall you could go, if your only  limitations were ego and materials’ strength.

Burj Khalifa, the world’s tallest building, Concrete + glass structure. Dubai tourism image.

Having written about how long you could make a (steel) suspension bridge, the maximum height of a skyscraper seems like a logical next step. At first glance this would seem like a ridiculously easy calculation based on the math used to calculate the maximum length of a suspension bridge. As with the bridge, we’d make the structure from the strongest normal material: T1, low carbon, vanadium steel, and we’d determine the height by balancing this material’s  yield strength, 100,000 psi (pounds per square inch), against its density, .2833 pounds per cubic inch.

If you balance these numbers, you calculate a height: 353,000 inches, 5.57 miles, but this is the maximum only for a certain structure, a wide flag-pole of T1 steel in the absent of wind. A more realistic height assumes a building where half the volume is empty space, used for living and otherwise, where 40% of the interior space contains vertical columns of T1 steel, and where there’s a significant amount of dead-weight from floors, windows, people, furniture, etc. Assume the dead weight is the equivalent of filling 10% of the volume with T1 steel that provides no structural support. The resulting building has an average density = (1/2 x 0.2833 pound/in3), and the average strength= (0.4 x 100,000 pound/in2). Dividing these numbers we get a maximum height, but only for a cylindrical building with no safety margin, and no allowance for wind.

H’max-cylinder = 0.4 x 100,000 pound/in2/ (.5 x 0.2833 pound/in3) = 282,400 inches = 23,532 ft = 4.46 miles.

This is more than ten times the Burj Khalifa, but it likely underestimates the maximum for a steel building, or even a concrete building because a cylinder is not the optimum shape for maximum height. If the towers were constructed conical or pyramidal, the height could be much greater: three times greater because the volume of a cone and thus its weight is 1/3 that of a cylinder for the same base and height. Using the same materials and assumptions,

The tallest building of Europe is the Shard; it’s a cone. The Eiffel tower, built in the 1800s, is taller.

H’max-cone = 3 H’max-cylinder =  13.37 miles.

A cone is a better shape for a very tall tower, and it is the shape chosen for “the shard”, the second tallest building in Europe, but it’s not the ideal shape. The ideal, as we’ll see, is something like the Eiffel tower.

Before speaking about this shape, I’d like to speak about building materials. At the heights we’re discussing, it becomes fairly ridiculous to talk about a steel and glass building. Tall steel buildings have serious vibration problems. Even at heights far before they are destroyed by wind and vibration , the people at the top will begin to feel quite sea-sick. Because of this, the tallest buildings have been constructed out of concrete and glass. Concrete is not practical for bridges since concrete is poor in tension, but concrete can be quite strong in compression, as I discussed here.  And concrete is fire resistant, sound-deadening, and vibration dampening. It is also far cheaper than steel when you consider the ease of construction. The Trump Tower in New York and Chicago was the first major building here to be made this way. It, and it’s brother building in Chicago were considered aesthetic marvels until Trump became president. Since then, everything he’s done is ridiculed. Like the Trump tower, the Burj Khalifa is concrete and glass, and I’ll assume this construction from here on.

let’s choose to build out of high-silica, low aggregate, UHPC-3, the strongest concrete in normal construction use. It has a compressive strength of 135 MPa (about 19,500 psi). and a density of 2400 kg/m3 or about 0.0866 lb/in3. Its cost is around $600/m3 today (2019); this is about 4 times the cost of normal highway concrete, but it provides about 8 times the compressive strength. As with the steel building above, I will assume that, at every floor, half of the volume is living space; that 40% is support structure, UHPC-3, and that the other 10% is other dead weight, plumbing, glass, stairs, furniture, and people. Calculating in SI units,

H’max-cylinder-concrete = .4 x 135,000,000 Pa/(.5 x 2400 kg/m3 x 9.8 m/s2) = 4591 m = 2.85 miles.

The factor 9.8 m/s2 is necessary when using SI units to account for the acceleration of gravity; it converts convert kg-weights to Newtons. Pascals, by the way, are Newtons divided by square meters, as in this joke. We get the same answer with less difficulty using inches.

H’max-cylinder-concrete = .4 x 19,500 psi/(.5 x.0866  lb/in3) = 180,138″ = 15,012 ft = 2.84 miles

These maximum heights are not as great as for a steel construction, but there are a few advantages; the price per square foot is generally less. Also, you have fewer problems with noise, sway, and fire: all very important for a large building. The maximum height for a conical concrete building is three times that of a cylindrical building of the same design:

H’max–cone-concrete = 3 x H’max-cylinder-concrete = 3 x 2.84 miles = 8.53 miles.

Mount Everest, picture from the Encyclopedia Britannica, a stone cone, 5.5 miles high.

That this is a reasonable number can be seen from the height of Mount Everest. Everest is rough cone , 5.498 miles high. This is not much less than what we calculate above. To reach this height with a building that withstands winds, you have to make the base quite wide, as with Everest. In the absence of wind the base of the cone could be much narrower, but the maximum height would be the same, 8.53 miles, but a cone is not the optimal shape for a very tall building.

I will now calculate the optimal shape for a tall building in the absence of wind. I will start at the top, but I will aim for high rent space. I thus choose to make the top section 31 feet on a side, 1,000 ft2, or 100 m2. As before, I’ll make 50% of this area living space. Thus, each apartment provides 500 ft2 of living space. My reason for choosing this size is the sense that this is the smallest apartment you could sell for a high premium price. Assuming no wind, I can make this part of the building a rectangular cylinder, 2.84 miles tall, but this is just the upper tower. Below this, the building must widen at every floor to withstand the weight of the tower and the floors above. The necessary area increases for every increase in height as follows:

dA/dΗ = 1/σ dW/dH.

Here, A is the cross-sectional area of the building (square inches), H is height (inches), σ is the strength of the building material per area of building (0.4 x 19,500 as above), and dW/dH is the weight of building per inch of height. dW/dH equals  A x (.5 x.0866  lb/in3), and

dA/dΗ = 1/ ( .4 x 19,500 psi) x A x (.5 x.0866  lb/in3).

dA/A = 5.55 x 10-6 dH,

∫dA/A = ∫5.55 x 10-6 dH,

ln (Abase/Atop) = 5.55 x 10-6 ∆H,

Here, (Abase/Atop) = Abase sq feet /1000, and ∆H is the height of the curvy part of the tower, the part between the ground and the 2.84 mile-tall, rectangular tower at the top.

Since there is no real limit to how big the base can be, there is hardly a limit to how tall the tower can be. Still, aesthetics place a limit, even in the absence of wind. It can be shown from the last equation above that stability requires that the area of the curved part of the tower has to double for every 1.98 miles of height: 1.98 miles = ln(2) /5.55 x 10-6 inches, but the rate of area expansion also keeps getting bigger as the tower gets heavier.  I’m going to speculate that, because of artistic ego, no builder will want a tower that slants more than 45° at the ground level (the Eiffel tower slants at 51°). For the building above, it can be shown that this occurs when:

dA/dH = 4√Abase.  But since

dA/dH = A 5.55 x 10-6 , we find that, at the base,

5.55 x 10-6 √Abase = 4.

At the base, the length of a building side is Lbase = √Abase=  4 /5.55 x 10-6 inches = 60060 ft = 11.4  miles. Artistic ego thus limits the area of the building to slightly over 11 miles wide of 129.4 square miles. This is about the area of Detroit. From the above, we calculate the additional height of the tower as

∆H = ln (Abase/Atop)/ 5.55 x 10-6 inches =  15.1/ 5.55 x 10-6 inches = 2,720,400 inches = 226,700 feet = 42.94 miles.

Hmax-concrete =  2.84 miles + ∆H = 45.78 miles. This is eight times the height of Everest, and while air pressure is pretty low at this altitude, it’s not so low that wind could be ignored. One of these days, I plan to show how you redo this calculation without the need for calculus, but with the inclusion of wind. I did the former here, for a bridge, and treated wind here. Anyone wishing to do this calculation for a basic maximum wind speed (100 mph?) will get a mention here.

From the above, it’s clear that our present buildings are nowhere near the maximum achievable, even for construction with normal materials. We should be able to make buildings several times the height of Everest. Such Buildings are worthy of Nimrod (Gen 10:10, etc.) for several reasons. Not only because of the lack of a safety factor, but because the height far exceeds that of the highest mountain. Also, as with Nimrod’s construction, there is a likely social problem. Let’s assume that floors are 16.5 feet apart (1 rod). The first 1.98 miles of tower will have 634 floors with each being about the size of Detroit. Lets then assume the population per floor will be about 1 million; the population of Detroit was about 2 million in 1950 (it’s 0.65 million today, a result of bad government). At this density, the first 1.98 miles will have a population of 634 million, about double that of the United States, and the rest of the tower will have the same population because the tower area contracts by half every 1.98 miles, and 1/2 + 1/4 + 1/8 + 1/16 … = 1.

Nimrod examining the tower, Peter Breugel

We thus expect the tower to hold 1.28 Billion people. With a population this size, the tower will develop different cultures, and will begin to speak different languages. They may well go to war too — a real problem in a confined space. I assume there is a moral in there somewhere, like that too much unity is not good. For what it’s worth, I even doubt the sanity of having a single government for 1.28 billion, even when spread out (e.g. China).

Robert Buxbaum, June 3, 2019.

Google+ vs Facebook and Twitter; of virtue and sin

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Google has just announced the end of support for Google+; I’m sorry to see it go. It was supposed to be the better version of Facebook killer. It was, and I suspect that’s why it died. Unlike Facebook, Google+ allowed me to decide which group of friends I would get to see which group of my posts. I thought that was a good thing. I only shared political posts with some folks — those who I thought would not mind; and only shared jokes with other folks; family photos with yet others; religion thoughts with others, and technical thoughts with other folks still.

Google+ called the different groups in your life, “rings of friendship,” and it seemed to me that such rings were an important part of being able to live in a polite society. Any normal person shares different things with different people. There will be some overlap, of course, but rings of friendship allowed you to shield your friends from your religious and political views, and allowed you to shield technical colleagues from family photos that would bore them. Behaving this way is common sense and simple politeness.

Google+ died, in part I think, because maintaining rings of friendship requires forethought. It also requires that your friends honor your privacy, and accept that they will not be a complete part of your life and confidence. But such activity requires work, both on the part of the poster, and on the part of the recipient. Besides, posting this way tends to make your posts dull. It reduced the number of eye-ball-grabbing rants that get seen by people who are highly offended by seeing the rant. Facebook, by contrast, uses and algorithm to decide who sees what. It requires no work from us, and I suspect the algorithm makes posts more interesting as it seems to favor the sensational, salacious, and inappropriate.

Facebook spreads the most salacious posts, I think, to increase the amount of time people spend on FB. That would be entirely self-serving, but it also gives the user a thrill as you see how many likes and followers, Facebook suggests “friends” that you never knew, who your other friends know, or who have similar interests. People friend these folks they hardly know, and post the most controversial of things in hope of getting followers and “likes.” It’s destructive to privacy, but it’s a dopamine rush in having people think you are a more interesting and exciting person than you are. The graphic below associates FB with the deadly sin of Envy — the desire to have what you don’t have.

An interesting take on social media

An interesting take on social media — the main platforms are the seven deadly sins.

There are six other deadly sins, and six of the other major social platforms seem designed to target one each. LinkedIn seems to target greed; Tinder targets Lust and Yelp targets gluttony. Instagram targets pride, the greatest of the deadly sins. It was natural that Facebook would acquire Instagram as Facebook had the most money, and pride is the strongest draw among the sins. In the graphic above Netflix is associated with sloth; I’m not sure that’s entirely fair: Netflix is passive, but no more passive than YouTube (owned by Google).

Twitter deserves a special mention. It was designed to be more immediate than FB, and I find it’s even more tipped to the salacious. When you post to Twitter, you have no control over who sees it; your only control is over what you see, and most people like to see salacious. President Donald Trump’s presidency is largely built on his Twitter posts. He claims he’s the Hemingway of 140 characters, and he certainly is good at grabbing eyeballs with outrageous comments and short simplifications of difficult matters. Last week his Twitter insult of Congressman Adam Schiff caught the news services all about. Similarly several congressmen calling Trump a mother***ker made news, Trump’s insult was more amusing, IMHO, if you read the name Adam a variant pronunciation. Facebook can tolerate the salacious like this, but it still limits the number of eyeballs to friends and acquaintances. Twitter is the home of wrath, and so far it seems a lot more successful than Google+.

Google+ was a reminder that world of social media is not all darkness and deadly sins. To my mind, Google+ was supposed to contract the evils of envy and intemperance with the virtue of temperance. That is Google+ was one of the cardinal virtues: Temperance in this case amounted to giving the appropriate amount of information to each of your friends, and not being excessive with any. It’s possible that the failure of Google+ was that it did not directly go after the audience for LinkedIn, but instead tried to mimic Facebook. Linked In (Greed) is almost exactly the opposite of Temperance.

The seven godly virtues are listed below, as set out by Pope Gregory, based on Paul. The first three are considered Godly, the other four Cardinal.

  1. Faith: belief in the right things (including the virtues!).
  2. Hope: taking a positive future view, that good will prevail.
  3. Charity: concern for, and active helping of, others.
  4. Fortitude: never giving up.
  5. Justice: being fair and equitable with others.
  6. Prudence: care of and moderation with money.
  7. Temperance: moderation of needed things and abstinence from things which are not needed.

Looking at this list it strikes me that the first three virtues are already present in social media. I associate Wikipedia with Faith, I associate it with a belief in knowledge itself, and in the ability of people to self govern. I associate Google, before it decided to be political, with Hope. It was based on a positive view of nature and people: that given free access to organized information they will come to the right conclusions. I liked that originally, ranking was decided based on people’s common choice. It was anti-FB, and humbling: there was no way that you could proclaim yourself greater than your neighbor if others didn’t see you that way. Currently Google allows paid customers to promote themselves, and conforms search for political patrons, eg China. In this way, it has become more like FB.

I associate “Go fund me,” with the virtue of Charity, and would like to propose that perhaps Prudence is Consumer Reports, or maybe e-bay. This leaves room for Fortitude, Justice, and Temperance (now that Google+ is dead). I leave it to you to fill in the gap.

Robert Buxbaum, January 8, 2019. There is a great manga fiction involving the seven deadly sins; Full Metal Alchemist. Also I should note that there are many versions of the seven virtues including the seven virtues of Buddhism: Right decisions, Valor, Benevolence, Respect, Honesty, Honor, and Loyalty.