One big danger of political humor is that some folks just don’t get the joke. You say something outrageous and they don’t get that you were exaggerating, but think you were lying, or ignorant, or worse yet they take you at your word, and think you were telling the truth.
Daniel Boone liked to claim things that were not true; he claimed he jumped the Mississippi and that he lassoed a tornado and that he killed a bear (with his bear hands) when he was three. The joke was on anyone who took him seriously, and I’m sure there were those who did: “Why that’s not true!” “You’re a liar!” or worse yet “Wow, how did you do that!” It’s a sort of brag-joke that, today is called “trolling.”
H.L. Menken on the fake news of the early – mid 20th century.
But there is a bigger danger with political jokes, and that happens when you’re not quite making a joke and folks realize you are telling the truth, or at least that there is a dagger of threat thats being passed off within a joke, or as part of an exaggeration. Basically, they realize that this joke was no joke at all.
A recent case in point, two weeks ago Trump was speaking to Jewish businessmen, and told them about his troubles building the US embassy in Jerusalem (read the whole speech here), but within the funny story is a hook:
Bob Hope told the truth but hid it in a funny delivery.
“And I called David Friedman. I said, “David, I need some help. I just approved an embassy, and they want to spend $2 billion to build the embassy. And I know what that means: You’re never going to get it built. It’ll take years and years.” I said, “You know what’s going on here? …. So we’re going to spend 2 billion, and one of them was going to buy a lousy location. A lot of you are in the real estate business because I know you very well. You’re brutal killers. (Laughter.) Not nice people at all. But you have to vote for me; you have no choice. You’re not going to vote for Pocahontas, I can tell you that. (Laughter and applause.) You’re not going to vote for the wealth tax. “Yeah, let’s take 100 percent of your wealth away.” No, no. Even if you don’t like me; some of you don’t. Some of you I don’t like at all, actually. (Laughter.) And you’re going to be my biggest supporters because you’ll be out of business in about 15 minutes, if they get it. So I don’t have to spend a lot of time on that. But David calls me back and he goes, “Sir” — he always used to call me “Donald.”
The press claimed the above was vile and anti-semitic. It almost sounds otherwise when quoted in context, but they are not totally off. There is truth inside that jest. Such truths lose the humor, but they do get the message across. A lot has to do with the delivery. Ideally the folks that you want to get the point will, and the rest will think you mean nothing by it. It’s a hard act.
A lot of folks want to marry their special soulmate, and there are many books to help get you there, but I thought I might discuss a mathematical approach that optimizes your chance of marrying the very best under some quite-odd assumptions. The set of assumptions is sometimes called “the fussy suitor problem” or the secretary problem. It’s sometimes presented as a practical dating guide, e.g. in a recent Washington Post article. My take, is that it’s not a great strategy for dealing with the real world, but neither is it total nonsense.
The basic problem was presented by Martin Gardner in Scientific American in 1960 or so. Assume you’re certain you can get whoever you like (who’s single); assume further that you have a good idea of the number of potential mates you will meet, and that you can quickly identify who is better than whom; you have a desire to marry none but the very best, but you don’t know who’s out there until you date, and you’ve an the inability to go back to someone you’ve rejected. This might be he case if you are a female engineering student studying in a program with 50 male engineers, all of whom have easily bruised egos. Assuming the above, it is possible to show, using Riemann Integrals (see solution here), that you maximize your chance of finding Mr/Ms Right by dating without intent to marry 36.8 % of the fellows (1/e), and then marrying the first fellow who’s better than any of the previous you’ve dated. I have a simpler, more flexible approach to getting the right answer, that involves infinite serieses; I’ll hope to show off some version of this at a later date.
Bluto, Popeye, or wait for someone better? In the cartoon as I recall, she rejects the first few people she meets, then meets Bluto and Popeye. What to do?
With this strategy, one can show that there is a 63.2% chance you will marry someone, and a 36.8% you’ll wed the best of the bunch. There is a decent chance you’ll end up with number 2. You end up with no-one if the best guy appears among the early rejects. That’s a 36.8% chance. If you are fussy enough, this is an OK outcome: it’s either the best or no-one. I don’t consider this a totally likely assumption, but it’s not that bad, and I find you can recalculate fairly easily for someone OK with number 2 or 3. The optimal strategy then, I think, is to date without intent at the start, as before, but to take a 2nd or 3rd choice if you find you’re unmarried after some secondary cut off. It’s solvable by series methods, or dynamic computing.
It’s unlikely that you have a fixed passel of passive suitors, of course, or that you know nothing of guys at the start. It also seems unlikely that you’re able to get anyone to say yes or that you are so fast evaluating fellows that there is no errors involved and no time-cost to the dating process. The Washington Post does not seem bothered by any of this, perhaps because the result is “mathematical” and reasonable looking. I’m bothered, though, in part because I don’t like the idea of dating under false pretense, it’s cruel. I also think it’s not a winning strategy in the real world, as I’ll explain below.
One true/useful lesson from the mathematical solution is that it’s important to learn from each date. Even a bad date, one with an unsuitable fellow, is not a waste of time so long as you leave with a better sense of what’s out there, and of what you like. A corollary of this, not in the mathematical analysis but from life, is that it’s important to choose your circle of daters. If your circle of friends are all geeky engineers, don’t expect to find Prince Charming among them. If you want Prince Charming, you’ll have to go to balls at the palace, and you’ll have to pass on the departmental wine and cheese.
If you want Prince Charming, you may have to associate with a different crowd from the one you grew up with. Whether that’s a good idea for a happy marriage is another matter.
The assumptions here that you know how many fellows there are is not a bad one, to my mind. Thus, if you start dating at 16 and hope to be married by 32, that’s 16 years of dating. You can use this time-frame as a stand in for total numbers. Thus if you decide to date-for-real after 37%, that’s about age 22, not an unreasonable age. It’s younger than most people marry, but you’re not likely to marry the fort person you meet after age 22. Besides, it’s not great dating into your thirties — trust me, I’ve done it.
The biggest problem with the original version of this model, to my mind, comes from the cost of non-marriage just because the mate isn’t the very best, or might not be. This cost gets worse when you realize that, even if you meet prince charming, he might say no; perhaps he’s gay, or would like someone royal, or richer. Then again, perhaps the Kennedy boy is just a cad who will drop you at some time (preferably not while crossing a bridge). I would therefor suggest, though I can’t show it’s optimal that you start out by collecting information on guys (or girls) by observing the people around you who you know: watch your parents, your brothers and sisters, your friends, uncles, aunts, and cousins. Listen to their conversation and you can get a pretty good idea of what’s available even before your first date. If you don’t like any of them, and find you’d like a completely different circle, it’s good to know early. Try to get a service job within ‘the better circle’. Working with people you think you might like to be with, long term, is a good idea even if you don’t decide to marry into the group in the end.
Once you’ve observed and interacted with the folks you think you might like, you can start dating for real from the start. If you’re super-organized, you can create a chart of the characteristics and ‘tells’ of characteristics you really want. Also, what is nice but not a deal-breaker. For these first dates, you can figure out the average and standard deviation, and aim for someone in the top 5%. A 5% target is someone whose two standard deviations above the average. This is simple Analysis of variation math (ANOVA), math that I discussed elsewhere. In general you’ll get to someone in the top 5% by dating ten people chosen with help from friends. Starting this way, you’ll avoid being unreasonably cruel to date #1, nor will you loose out on a great mate early on.
Some effort should be taken to look at the fellow’s family and his/her relationship with them. If their relationship is poor, or their behavior is, your kids may turn out similar.
After a while, you can say, I’ll marry the best I see, or the best that seems like he/she will say yes (a smaller sub-set). You should learn from each date, though, and don’t assume you can instantly size someone up. It’s also a good idea to meet the family since many things you would not expect seem to be inheritable. Meeting some friends too is a good idea. Even professionals can be fooled by a phony, and a phony will try to hide his/her family and friends. In the real world, dating should take time, and even if you discover that he/ she is not for you, you’ll learn something about what is out there: what the true average and standard deviation is. It’s not even clear that people fall on a normal distribution, by the way.
Don’t be too upset if you reject someone, and find you wish you had not. In the real world you can go back to one of the earlier fellows, to one of the rejects, if one does not wait too long. If you date with honesty from the start you can call up and say, ‘when I dated you I didn’t realize what a catch you were’ or words to that effect. That’s a lot better than saying ‘I rejected you based on a mathematical strategy that involved lying to all the first 36.8%.’
Robert Buxbaum, December 9, 2019. This started out as an essay on the mathematics of the fussy suitor problem. I see it morphed into a father’s dating advice to his marriage-age daughters. Here’s the advice I’d given to one of them at 16. I hope to do more with the math in a later post.
A common opinion of Samuel Johnson was that “No man but a blockhead ever wrote except for money”. It’s recorded by Boswell on April 5, 1776 well into the revolution, and applied equally to the American revolutionaries and all other unpaid enthusiasts. Johnson wrote for money. He wrote sermons for priests, he wrote political speeches for Troys, he wrote serialized travel logs, and at one point a tearful apology for a priest about to be hanged for forgery. That he was paid was proof that he was good at writing, though not 100% convincing. The priest was forgiven and acquitted in the public eye, but he was hanged for the forgery none-the-less.
Some Samuel Johnson Quotes about America
Johnson was unequivocal in his opinion of American independence. His pamphlet ,”Taxation no Tyranny” 1775 (read it here) makes a semi-convincing Tory argument that taxation without representation is in no way tyranny, and is appropriate for America. America, it’s argued, exists for the good of the many, and that’s mainly for the good of England. He notes that, for the most part, Americans came to the land willingly, and thus gave up their rights: “By his own choice he has left a country, where he had a vote and little property, for another, where he has great property, but no vote.” Others left other lands or were sent as criminals. They “deserved no more rights than The Cornish people,” according to Johnson. Non-landed people, in general had no vote, and he considered that appropriate. Apparently, if they had any mental value, they’d be able to afford an estate. His views of Irish Catholics were somewhat similar , “we conquered them.” By we, Johnson meant Cromwell over a century earlier, followed by William of Orange. Having beat the Irish Catholics at the battle of the Boyne meant that that the Protestants deserved to rule despite the Catholics retaining a substantial right to land. I am grateful that Johnson does not hide his claim to rulership in the will of God, or in some claim to benefit the Irish or Americans, by the way. It is rule of superior over inferior, pure and simple. Basically, ‘I’m better than you, so I get to rule.’
One must assume that Johnson realized that the US founders wrote well, as he admitted that some Whigs (Burke) wrote well. Though he was paid for writing “Taxation no Tyranny”, Johnson justifies the rejection of US founding fathers’ claims by noting they are motivated by private gain. He calls American leaders rascals, robbers, and pirates, but is certain that they can be beat into submission. The British army , he says, is strong enough that they can easily “burn and destroy them,” and advises they should so before America gets any stronger. He tells Boswell, “Sir, they are a race of convicts, and ought to be thankful for anything we allow them short of hanging.” Even after a treaty was signed, he confides, “I am willing to love all mankind, except an American.”
I’ve come to love Johnson’s elitism, his justification for rule and exploitation based purely on his own superiority and that of his fellow British. It allows him to present his prejudices uncommonly clearly, mixing in enough flattery to be convincing to those who accept his elitist perspective. That makes his words eminently quotable. It doesn’t make them right, nor does it mean that his was a useful way to deal with people or problems. Adam Smith was willing to admit that the Americans had a gripe, and suggests the simple remedy of giving Americans a voice in Parliament. His solution might have kept the empire whole. Edward Gibbon, an expert on Rome who opposed rights for Americans, at least admitted that we might win the war. Realistic views like this are more productive, but far less marketable. If you are to sell your words, it helps to be a pig-headed bigot and a flatterer of those who agree with you. This advantage of offending your opponents was not lost on Johnson as the quote below shows.
Johnson writing about notoriety, a very American attitude.
I’m left to wonder about the source of Johnson’s hatred for Americans though — and for the Irish, Cornish, and Scots. In large part, I think it stems from a view of the world as a zero-sum game. Any gain for the English servant is a loss to the English gentleman. The Americans, like the Irish and Cornish, were subject peoples looking for private benefit. Anything like low taxes was a hurt to the income of him and his fellows. The zero sum is also the view of Scrooge in a Christmas Carol; it is a destructive view.
As for those acted in any way without expectation of pay, those who would write for posterity, or would fight the Quixotic fight, such people were blockheads in his view. He was willing to accept that there were things wrong in England, but could not see how an intelligent person would favor change that did not help him. This extended to his beliefs concerning education of children: “I would not have set their future friendship to hazard for the sake of thrusting into their heads knowledge of things for which they might not perhaps have either taste or necessity. You teach your daughters the diameters of the planets, and wonder when you have done that they do not delight in your company. No science can be communicated by mortal creatures without attention from the scholar; no attention can be obtained from children without the affliction of pain, and pain is never remembered without resentment.” This is more of Johnson’s self-interest: don’t teach anything that will bring resentment and no return benefit. Teach the sons of the greats that they are great and that they are to lead. Anything more is a waste or an active harm to the elite.
But what happens when America succeeds? Johnson was still alive and writing in 1783. If the Americans could build an army and maintain prosperous independence, they would have to be respected as an equal or near-equal. Then what of the rest of the empire? How do you admit that this one servant is your equal and not admit that your other servants may be too? This is the main source of his hatred, I think, and also of the hatred the Scrooge has for mankind. It’s the hatred of the small soul for the large, of the sell-out for the enthusiast. If the other fellow’s sacrifice produces a great outcome, that suggests a new order in the stars — it suggests that everything you’ve done was wrong, or soon will be. The phrase “novus ordo seclorum” on our dollars alludes to just that idea, ‘there is a new order in the heavens.’. He must have realized the possibility, and trembled. Could there be something to the rabble, something beyond cash, safety and rule by the elite? I suspect the very thought of it insulted and angered poor Samuel. At his death, he could be comforted that, at least the Irish, Indians, and Canadians remained subservient.
Robert Buxbaum, December 2, 2019. This essay started out as a discussion of paid writing. But I’ve spent many years of my life dealing with elitists who believed that being paid proved they were right. I too hope that my writing will convince people, and maybe I’ll be paid as an expert (Water commissioner?) To hope for personal success, while trying to keep humble is the essential glorious folly of man.
While several towns have had problems with lead in their water, the main route for lead entering the bloodstream seems to be from the soil. The lead content in the water can be controlled by chemical means that I reviewed recently. Lead in the soil can not be controlled. The average concentration of lead in US water is less than 1 ppb, with 15 ppb as the legal limit. According to the US geological survey, of lead in the soil, 2014., the average concentration of lead in US soil is about 20 ppm. That’s more than 1000 times the legal limit for drinking water, and more than 20,000 times the typical water concentration. Lead is associated with a variety of health problems, including development problems in children, and 20 ppm is certainly a dangerous level. Here are the symtoms of lead poisoning.
Several areas have deadly concentrations of lead and other heavy metals. Central Colorado, Kansas, Washington, and Nevada is particularly indicated. These areas are associated with mining towns with names like Leadville, Telluride, Silverton, Radium, or Galena. If you live in an areas of high lead, you should probably not grow a vegetable garden, nor by produce at the local farmer’s market. Even outside of these towns, it’s a good idea to wash your vegetables to avoid eating the dirt attached. There are hardly any areas of the US where the dust contains less than 1000 times the lead level allowed for water.
Lead content of US soils, from the US geological survey of soils, 2014. Michigan doesn’t look half bad.
Breathing the dust near high-lead towns is a problem too. The soil near Telluride Colorado contains 1010 mg/kg lead, or 0.1%. On a dust-blown day in the area, you could breath several grams of the dust, each containing 1 mg of lead. That’s far more lead than you’d get from 1000 kg of water (1000 liters). Tests of blood lead levels, show they rise significantly in the summer, and drop in the winter. The likely cause is dust: There is more dust in the summer.
Recalled brand of curry powder associated with recent poisoning.
Produce is another route for lead entering the bloodstream. Michigan produce is relatively safe, as the soil contains only about 15 ppm, and levels in produce are generally far smaller than in the soil. Ohio soils contains about three times as much lead, and I’d expect the produce to similarly contain 3 times more lead. That should still be safe if you wash your food before eating. When buying from high-lead states, like Colorado and Washington, you might want to avoid produce that concentrates heavy metals. According Michigan State University’s outreach program, those are leafy and root vegetables including mustard, carrots, radishes, potatoes, lettuce, spices, and collard. Fruits do not concentrate metals, and you should be able to buy them anywhere. (I’d still avoid Leadville, Telluride, Radium, etc.). Spices tend to be particularly bad routes for heavy metal poisoning. Spices imported from India and Soviet Georgia have been observed to have as much as 1-2% lead and heavy metal content; saffron, curry and fenugreek among the worst. A recent outbreak of lead poisoning in Oakland county, MI in 2018 was associated with the brand of curry powder shown at left. It was imported from India.
Marijuana tends to be grown in metal polluted soil because it tolerates soil that is too polluted fro most other produce. The marijuana plant concentrates the lead into the leaves and buds, and smoking sends it to the lungs. While tobacco smoking is bad, tobacco leaves are washed and the tobacco products are regulated and tested for lead and other heavy metals. If you choose to smoke cigarettes, I’d suggest you chose brands that are low in lead. Here is an article comparing the lead levels of various brands. . Better yet, I’s suggest that you vape. There are several advantages of vaping relative to smoking the leaf directly. One of them is that the lead is removed in the process of making concentrate.
Some states test the lead content of marijuana; Michigans and Colorado do not, and even in products that are tested, there have been scandals that the labs under-report metal levels to help keep tainted products on the shelves. There is also a sense that the high cost encourages importers to add lead dust deliberately to increase the apparent density. I would encourage the customer to buy vape or tested products, only.
Before Brexit, I opined, against all respectable economists, that a vote for Bexit would not sink the British economy. Switzerland, I argued, was outside the EU, and their economy was doing fine. Similarly, Norway, Iceland, and Israel — all were outside the EU and showed no obvious signs of riots, food shortages, or any of the other disasters predicted for an exited Britain. Pollsters were sure that Britain would vote “No” but, as it happened, they voted yes. The experts despaired, but the London stock market surged. It’s up 250% since the Brexit vote.
Lodon stock market prices from January 2016 through the Brexit vote, August 2016, to the Boris Johnson election, August 2019. The price has risen by more than 250%.
A very similar thing happened with the election of Trump and of Boris Johnson. In 2016 virtually every news paper supported Ms Clinton, and every respectable economic expert predicted financial disaster if he should, somehow win. As with Brexit, the experts were calmed by polls showing that Trump would, almost certainly lose. He won, and as with Brexit, the stock market took off. Today, after a correction that I over-worried about, the S+P index remains up 35% from when Trump was elected. As of today, it’s 2872, not far from the historic high of 3049. Better yet, unemployment is down to record levels, especially for black and hispanic workers, and employment is way up, We’ve added about 1% of adult workers to the US workforce, since 2017, see Federal Reserve chart below.
Returning to Britain, the economic establishment have been predicting food shortages, job losses and a strong stock market correction unless Brexit was re-voted and rejected. Instead, the ruling Conservative party elected Boris Johnson to prime-minister, “no deal” Brexiter. The stock market responded with a tremendous single day leap. See above
Ratio of Civilian Employment to US Population. Since Trump’s election, we’ve added about 1% of the working age US population to the ranks of the employed.
You’d think the experts would show embarrassment for their string of errors. Perhaps they would save some face by saying they were blinded by prejudice, or that their models had a minor flaw that they’ve now corrected, but they have not said anything of the sort. Paul Krugman of the New York Times, for example, had predicted a recession that would last as long as Trump did, and has kept up his predictions. He’s claimed a bone rattling stock crash continuously for nearly three years now, predicting historic unemployment. He has been rewarded with being wrong every week, but he’s also increased the readership of the New York Times. So perhaps he’s doing his job.
I credit our low un-employment rate to Trump’s tariffs and to immigration control. When you make imports expensive, folks tend to make more at home. Similarly, with immigration, when you keep out illegal workers, folks hire more legal ones. I suspect the same forces are working in Britain. Immigration is a good thing, but I think you want to bring in hard-working, skilled, honest folks to the extent possible. I’m happy to have fruit pickers, but would like to avoid drug runners and revolutionaries, even if they have problems at home.
I still see no immediate stock collapse, by the way. One reason is P/E analysis, in particular Schiller’s P/E analysis (he won a Nobel prize for this). Normal P/E analysis compares the profitability of companies to their price and to the bond rate. The inverse of the P/E is called the earnings yield. As of today, it’s 4.7%. This is to say, every dollar worth of the average S+P 500 stock generates 4.7¢ in profits. Not great, but it’s a lot better than the 10-year bond return, today about 1.5%.
The Schiller P/E is an improved version of this classic analysis. It compares stock prices to each company’s historic profitability, inflation adjusted for 10 years. Schiller showed that this historic data is a better measure of profitability than this year’s profitability. As of today, the Schiller P/E is 29.5, suggesting an average corporate profitability of 3.5%. This is still higher than the ten-year bond rate. The difference between them is 2%, and that is about the historic norm. Meanwhile, in the EU, interest rates are negative. The ten year in Germany is -0.7%. This suggests to me that folks are desperate to avoid German bank vaults, and German stocks. From my perspective, Trump, Johnson, and the Fed seem to be doing much better jobs than the EU bankers and pendents.
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!).
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.
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.
Newspapers remain the primary source for verified news. Facts presumed to be sifted to avoid bias, while opinions and context is presumed to be that of the reporter whose name appears as the byline. We may look to other media sources for confirmation and fact-checking: news magazines, Snopes, and Facebook. Since 2016 these sources have been unanimous in their agreement about the dangers of biassed news. Republicans, including the president have claimed that the left-media spreads “fake news”, against him, while Democrats claim that Trump and the Russians have been spreading pro-Trump, fake news, While Trump and the Republicans claim that the left-media spreads fake news. In an environment like this, it’s worthwhile to point out that the left-wing and right-wing press is owned by a very few rich people, and none of it is free of their influence. An example of this is the following compilation of many stations praising their news independence: CBS, ABC, NBC, and FOX, praising their independence in exactly the same words.
It costs quite a lot to buy a newspaper or television station, and a lot more to keep it running. Often these are money-losing ventures, and as a result, the major newspapers tend to be owned by a few mega-rich individuals who have social or political axes to grind. As the video above shows, one main axe they have is convincing you of their own independence and reliability. The Sinclair news service, owned by the Smith news family came up with the text, and all the independent journalists read it in as convincing a voice as they could muster. This is not to say. that all the news is this bad or that the mega rich don’t provide a service by providing us the news, but it’s worth noting that they extract a fee by controlling what is said, and making sure that the news you see fits their agendas – agendas that are often obvious and open to the general view.
Perhaps the most prominent voice on the right is Rupert Murdoch who owns The New York Post, and The Wall Street Journal. He used to own Fox too, and is still the majority controller and guiding voice, but Fox is now owned by Disney who also owns ABC. Murdoch uses his many media outlets to make money and promote conservative and Republican causes. You might expect him to support Trump, but he has a person feud with him that boils up in the Post’s cover pages. Disney’s ABC tends to present news on the left, but as in the compilation above, left and right journalists have no problem parroting the same words. Here is another, older compilation, more journalistl saying the same thing in the same words, e.g. playing up the Conan O’Brian show.
Another media master is Ted Turner. He tends to own media outlets on the left including CNN. Turner manages to make CNN, and his other properties profitable, in part by courting controversy. His wife for a time was Jane Fonda, otherwise known as Hanoi Jane.
Another left-leaning media empire (whatever that means) is MSNBC. It is owned by Time-Warner, also owner of The Huffington Post. Both are anti-israel, and both promote zero-tariff, Pacific-rim trade, but as seen above, MSNBC anchors will read whatever trash they are told to read, and often it’s the same stuff you’d find on Fox.
Rounding out the list of those with a complete US media empires, I include the Emir of Qatar, perhaps the richest man in the world. He operates Al Jazeera, “the most respected news site for Middle east reporting” as an influence-buying vehicle. Al Jazeera is strongly anti-fracking, anti nuclear, and anti oil (Qatar is Asia’s latest supplier of natural gas). It is strongly anti-Israel, and anti Saudi. Qatar propagandist, Jamal Khashoggi worked for AlJazeera, and was likely killed for it. They’re also reliably pro-Shia, with positive stories about Hamas, The Muslim Brotherhood, and Iran, but negative stories about Sunni Egypt and Turkey. They present news, but not unbiassed.
But you don’t have to buy a complete media empire to present your politics as unbiassed news. Jeff Bezos, founder Amazon, bought The Washington Post for $250 million (chump change to hm). For most of the past two years, the paper mostly promoted anti-tariff views, and liberal causes, like high tax rates on the rich. Amazon thrives on cheep Chinese imports, and high tax rates don’t hurt because Amazon manages to not pay any taxes on $11 billion/year profits (by clever accounting they actually get a rebate). Recently Joe Biden made the mistake of calling out Amazon for not paying on $11 billion in profits, and The Washington Post has returned the favor by bashing Biden. As for why Bezos bought the money-losing Post, he said: “It is the newspaper in the Capital City of the most important country in the world… [As such] … “it has an incredibly important role to play in this democracy.”
Moving on to The New Your Times, its editorial slant is controlled by another contestant for world’s richest man: telecom mogul, Carlos “Slim” Helú. Carlos’s views are very similar to Bezos’s, with more of an emphasis on free trade with Mexico. Steve Jobs’s widow runs “The Atlantic” for the same reasons. It’s free on line, well written and money losing. Like with the above, it seems to be a vanity project to promote her views. It’s a hobby, but sh can afford it.
Like her, Chris Hughes, Facebook’s Co-founder and Zuckerberg room-mate, bought and runs the money losing “The New Republic“. He was Facebook’s director of marketing and communications before joining the Obama campaign as it internet marketing head. The New Republic’s had a stellar reputation, back in the day. Zuckerberg himself runs a media empire, but it’s different from the above: it’s social media where people pay for placement, and where those whose views he doesn’t like get censored: put in Facebook jail. He’s gotten into trouble over it, but as a media giant, there seem to have been no consequences.
H.L. Menken on the fake news of the early – mid 20th century.
And it’s not only rich individuals who turn trusted news sources into propaganda outlets. The US CIA did this for years, and likely still do. Then there are the Russians, the Chinese, the Israelis, the British (BBC) and our very own NPRt. These sources present news that benefits them in the most positive light and scream about dangers to democracy and the world if their position is touched or their veracity is questioned. As these sources are all government funded, there is a they are unanimous supporters big governments as a cure to all ills. Closer to home, I’d like to mention that Detroit has two major papers, but only one owner. The left leaning Detroit Free Press, and the right-leaning Detroit News are owned by the same people, share a considerable staff, and generally agree on important issues. There are a dozen smaller papers in Metro Detroit; all but one is owned by one media group.
I’d like to end with a positive note. Not every reporter is in this sad grab-bag. In Detroit, Setve Neveling, “the motor-city muckraker” manages to present is independent, active news. Then there is Los Angeles’s Biotech billionaire, Patrick Soon-Shiong. He bought the LA Times in June 2018, claiming he will use it to fight fake news, “the cancer of our time.” I wish him luck. So far, I’d say, he’s made the LA Times is the best Newspaper in the US with The NY Post a close second ( love the snarky headlines).
The number and cash value of bitcoin transactions has surged in the last two years, and it seems that a lot of the driving motivation is avoidance of Trump’s tariffs. If you want to avoid Trump’s tariffs, claim that the value of the shipment is less than it really is. Pay part via the normal banking system through the bill of lading (and pay tariffs on that) and pay the rest in bitcoin with no record and no taxes paid. The average bitcoin transaction amount has increased to $33,504, and that seems to be the amount of taxable value being dodged on each shipment. As pointed outAs noted in Cryptopolitan, “smugglers attempting to export Chinese goods to the USA illegally have been found to be among the largest purchasers of Bitcoin.” https://www.cryptopolitan.com/is-us-china-trade-war-fueling-bitcoin-price-rally-to-7500/
Average transaction amount for several crypto currencies. The amount has surged for Bitcoin, blue line.
Bitcoin isn’t the only beneficiary, of course, but it is the largest. The chart at right shows the average transaction value of the major cryptocurrencies. The average for most are in the dollar range that you’d expect for someone evading tariffs in containerized shipments. Someone who wants to import $100,000 worth of Chinese printers will arrange to have them shipped with a lower price bill of lading. The rest of the payment, 1/3 say, would be paid by a bitcoin transfer whose escrow is tied to the legally binding bill of lading.
Number of transactions per day for several cryptocurrencies, data available from Bitinfocharts.com
Bitcoin does not stand out from the other cryptocurrencies so much in the amount of its average transaction, but in the number of transactions per day. As shown at left there are 333,050 bitcoin transactions per day at an average value of $33,504 per transaction. Multiplying these numbers together, we see that Bitcoin is used for some $11.2 billion in transactions per day, or $4.1 trillion dollars worth per year. The legitimate part of the US economy is only $58 billion per day, or $21 trillion per year. The amount will certainly rise if further tariffs are put into effect.
Most other cryptocurrencies have fewer transactions per day, and the few that have similar (or higher) numbers deal in lower amounts. Etherium is used in 2.5 time more transactions, but the average Etherium transaction is only $679. This suggests that the total Etherium business is only $586 million per day. The dollar amounts of Etherium suggests that it is mostly used for drug trafficking,
Cash-money is the old fashioned way to avoid tariffs, buy drugs, and do other illegal money transfers. This method isn’t going away any time soon. A suitcase of $100 bills gets handed over and the deal is done. Though it gets annoying as the amounts get large, there is a certain convenience at the other end, when you try to spend your ill-gotten gains. Thus, when Obama wanted to ransom the ten sailors that Iran had captured in 2016, he sent paper bills. According to the LA Times, this was three airplane shipments s of all non-US currency: Euros and Swiss Francs mostly. The first payment was $400 million, delivered as soon as Iran agreed to the release. The rest, $1.3 billion, was sent after the prisoners were released. Assuming that the bundles shown below contained only 100 Euro notes, each bundle would have held about $170 million dollars. We’d have had to send ten bundles of this size to redeem ten US sailors. The US ships, the laptops of sensitive information, and the weapons were granted as gifts to the Iranians. Obama claimed that all this was smart as it was cheaper than a war, and it likely is. The British had 15 sailors captured by Iran in 2009 and paid as well. In the late 1700s, John Adams (an awful president) paid 1/4 of the US budget as ransom to North African pirates. He paid in gold.
These are supposedly the pallets of cash used to ransom our sailors. Obama has justified the need to transfer the cash this way, and indeed a ransom is a lot cheaper than a war.
Obama could have ransomed the sailors with Bitcoin as there was hardly enough Bitcoin in existence, and the Iranians would have had a hard time spending it. In general, it is hard to spend Bitcoin on anything legal. Legitimate sellers want proof that they’ve paid. As a result, a buyer generally has to exchange bitcoin for bank checks — and the financial watchdogs are always sniffing at this step. Things are simpler with paper money, but not totally simple when there is no apparent source.
Iranian released this picture of the US sailors captured. Obama ransomed them for $1.7 billion in Euros.
To get a sense of the amount of paper money used this way, consider that there are $1.1 trillion in hundred dollar bills in circulation. This is four times more money’s worth than the value of all Bitcoin in circulation. Based on the wear on our $100 bills, it seems each bill is used on average 30 times per year. This suggest there are $33 trillion dollars in trade that goes on with $100 bills. Not all of this trade is illegal, but I suspect a good fraction is, and this is eight times the trade in Bitcoin. The cost of transferring cash can be high, but it’s easy to make change for a bundle of $100 bills. There is fee charged to convert Bitcoin to cash; it’s often in excess of 1%, and that adds up when you do billion-dollar kidnappings and billion dollar arms buys. In case you are wondering how German uranium enrichment centrifuges got to Iran when there is an export embargo, I’m guessing it was done through an intermediary country via cash or Bitcoin transactions.
It’s worth speculating on whether Bitcoin prices will rise as its use continues to rise. I think it will but don’t expect a fast rise. Over a year ago, I’d predicted that the price of Bitcoin would be about $10,500 each. I’d based that on Fisher’s monetary equation, that relates the value of a currency to the amount spent and the speed of money. As it happens I got the right dollar value because I’d underestimated the amount of Bitcoin purchases and the speed of the money by the same factor of four. For the price of a Bitcoin to rise, it is not enough for it to be used more. There also has to be no parallel rise in the velocity of transactions (turnovers per year). My sense is that both numbers will rise together and thus that the bitcoin price will level out, long term, with lots of volatility following daily changes in use and velocity.
As a political thought, I expect is that Bitcoin traders will mostly support Trump. My expectation here is for the classic alliance of bootleggers and prohibition police during prohibition. The police salaries and bonuses depended on liquor being illegal, and bootleggers knew that their high prices and profits depended on the same thing. I thus expect Bitcoin dealers will support Trump as a way of protecting Bitcoin profits and value. Amazon’s owner, Jeff Bezos is strongly anti-Trump, I suspect, because Amazon profits from no-tariff imports.
“Riding on the City of New Orleans Illinois Central Monday morning rail Fifteen cars and fifteen restless riders Three conductors and twenty-five sacks of mail All along the southbound odyssey The train pulls out at Kankakee Rolls along past houses, farms and fields Passin’ trains that have no names Freight yards full of old black men And the graveyards of the rusted automobiles…”
Every weekday, this train leaves Chicago at 9:00 PM and gets into New Orleans twenty hours later, at 5:00 PM. It’s a 925 mile trip at a 45 mph average: slow and money-losing, propped up by US taxes. Like much of US passenger rail, it “has the disappearing railroad blues.” It’s a train service that would embarrass the Bulgarians: One train a day?! 45 mph average speed!? It’s little wonder is that there are few riders, and that they are rail-enthusiasts: “the sons of Pullman porters, and the sons of engineers, Ride[ing] their father’s magic carpets made of steel.” The wonder, to me was that there was ever fifteen cars for these, “15 restless riders”.
A sack of mail being picked up on the fly.
I would be happy to see more trips and a faster speed, at an average speed of at least 60 mph. This would require 85 mph or higher between stops, but it would save on salaries, and it would bring in some new customers. But even if these higher speeds cost nothing extra, in net, you’d still need something more to make the trip profitable; a lot more if the goal is to add another train. Air-traffic will always be faster, and the automobile, more convenient. I find a clue to profitability in the fifteen cars of the song and in the sacks of mail.
Unless I’m mistaken, mail traffic was at least as profitable as passenger traffic, and those “twenty-five sacks of mail” were either very large, or just the number on-loaded at Kankakee. Passenger trains like ‘the city of New Orleans’ were the main mail carriers till the late 1970s, a situation that ended when union disputes made it unprofitable. Still, I suspect that mail might be profitable again if we used passenger trains only for fast mail — priority and first class — and if we had real fast mail again. We currently use trucks and freight trans for virtually all US mail, we do not have a direct distribution system. The result is that US mail is vastly slower than it had been. First class mail used to arrive in a day or two, like UPS now. But these days the post office claims 2 to 4 business days for “priority mail,” and ebay guarantees priority delivery time “within eight business days”. That’s two weeks in normal language. Surely there is room for a faster version. It costs $7.35 for a priority envelope and $12.80 for a priority package (medium box, fixed price). That’s hardly less than UPS charges.
Last day of rail post service New York to Washington, DC. .June 30, 1977.
Passenger trains could speed our slow mail a lot, if it were used for this, even with these slow speeds. The City of New Orleans makes this trip in less than a day, with connections available to major cities across the US. If priority mail went north-south in under one day, people would use it more, and that could make the whole operation profitable. Trains are far cheaper than trucks when you are dealing with large volumes; there are fewer drivers per weight, and less energy use per weight. Still there are logistical issues to making this work, and you want to move away from having many post men handling individual sacks, I think. There are logistical advantages to on-loading and off-loading much larger packages and to the use of a system of standard sizes on a moving conveyor.
How would a revised mail service work? I’d suggest using a version of intermodal logistics. Currently this route consists of 20 stops including the first and last, Chicago and New Orleans. This suggests an average distance between stops of 49 Miles. Until the mid 70s, , mail would be dropped off and picked up at every stop, with hand sorting onboard and some additional on-off done on-the-fly using sacks and hooks, see picture above. For a modern version, I would suggest the same number of passenger stops, but fewer mail pick ups and drop offs, perhaps only 1/3 as many. These would be larger weight, a ton or more, with no hand sorting. I’d suggest mail drop offs and pick ups every 155 miles or so, and only of intermodal containers or pods: ten to 40 foot lengths. These containers plus their contents would weigh between 2,500 and 25,000 pounds each. They would travel on flatcars at the rear of the passenger cars, and contain first class and priority mail only. Otherwise, what are you getting for the extra cost?
The city of New Orleans would still leave Chicago with six passenger cars, but now these would be followed by eight to ten flatcars holding six or more containers. They’d drop off one of the containers at a stop around the 150 mile mark, likely Champaign Urbana, and pick up five or so more (they’d now have ten). Champaign Urbana is a major east-west intermodal stop, by the way. I’d suggest the use of six or more heavy forklifts to speed the process. At the next mail-stop, Centralia, two containers might come off and four or more might come on. Centralia is near St. Louis, itself a major rail hub for trains going west. See map below. The next mail stop might be Memphis. Though it’s not shown as such, Memphis is a major east-west rail hub; it’s a hub for freight. A stripped down mail-stop version of passenger train mail like this seems quite do-able — to me at least. It could be quite profitable, too.
Amtrak Passenger rail map. The city of New Orleans is the dark blue line going north-south in the middle of the map.
Intermodal, flat-bed trucks would take the mail to sorting locations, and from there to distribution points. To speed things, the containers might hold pre-sorted sacks of mail. Intermodal trucks might also carry some full containers east and west e.g. from Centralia to St. Louis, and some full flatcars could be switched on and off too. Full cars could be switched at the end, in New Orleans for travel east and west, or in the middle. There is a line about “Changing cars in Memphis Tennessee.” I imagine this relates to full carloads of mail joining or leaving the train in Memphis. Some of these full intermodal containers could take priority mail east and west. One day mail to Atlanta, and Houston would be nice. California in two days. That could be a money maker.
At this point, I would like to mention “super-fast” rail. The top speeds of these TGV’s “Transports of Grande Vitess” are in the range of 160 mph (265 km/hr) but the average speeds are lower because of curves and the need to stop. The average speeds are roughly 125 mph on the major routes in Europe, but they require special rails and rail beds. My sense is that this sort of special-use improvement is not worth the cost for US rail traffic. While 60 -90 mph can be handled on the same rails that carry freight, the need for dedicated track comes with a doubling of land and maintenance costs. And what do you have when you have it? The bullet rail is still less than half as fast as air travel. At an average speed of 125 mph, the trip between Chicago and New Orleans would take seven hours. For business travelers, this is not an attractive alternative to a two hour flight, and it is not well suited for intermodal mail. The fuel costs are unlikely to be lower than air travel, and there is no easy way to put mail on or off a TGV. Mail en-route would slow the 125 mph speed further, and the use of intermodal containers would dramatically increase the drag and fuel cost. Air travel has less drag because air density is lower at high altitude.
Meanwhile, at 60 mph average speeds, train travel can be quite profitable. Energy use is 1/4 as high at 60 mph average as at 120 mph. An increase of average speed to 60 mph would barely raise the energy use compared to TGV, but it would shorten the trip by five hours. The new, 15 hour version of “The City of New Orleans” would not be competitive for business travel, but it would be attractive for tourists, and certainly for mail. Having fewer hours of conductor/ engineer time would save personnel costs, and the extra ridership should allow the price to stay as it is, $135 one-way. A tourist might easily spend $135 for this overnight trip: leaving Chicago after dinner and arriving at noon the next day. This is far nicer than arriving at 5:00 PM, “when the day is done.”
Robert Buxbaum, June 21, 2019. One summer during graduate school, I worked in the mail room of a bank, stamping envelopes and sorting them by zip code into rubber-band tied bundles. The system I propose here is a larger-scale version of that, with pre-sorted mail bags replacing the rubber bands, and intermodal containers replacing the sacks we put them in.
My house is surrounded my mulch — it absorbs enough rainwater that I rarely have to water.
Generally speaking water gets to your basement from rain, and the basic way you avoid wet basements is by providing some more attractive spot for the rainwater to go to. There are two main options here: divert the water to a lake or mulch-filled spot at least 8 feet away from your home, or divert it to a well-operated street or storm drain. My personal preference is a combination of both.
At right I show a picture of my home taken on a particularly nice day in the spring. Out front is a mulch-filled garden and some grass. On the side, not shown is a driveway. Most of the rain that hits our lawn and gardens is retained in 4 inches of mulch, and waters the plants. Four inches of mulch-covered ground will hold at least four inches of rainwater. Most of the rain that hits the house is diverted to downspouts and flows down the driveway to the street. Keeping some rainwater in the mulch means you don’t have to pay so much to water the trees and shrubs. The tree at the center here is an apple tree. I like fruit trees like this, they really suck up water, and I like the apples. We also have blueberries and roses, and a decorative pear (I like pears too, but they are messy).
In my opinion, you want some slope even in the lawn area, so excess rainwater will run to the sewers and not form a yard-lake, but that’s a professional preferences; it’s not always practical and some prefer a brief (vernal ) lake. A vernal lake is one that forms only in the spring. If you’ve got one, you may want to fill it with mulch or add trees that are more water tolerant than the apple, e.g. swamp oak or red cedar. Trees remove excess water via transpiration (enhanced evaporation). Red Cedars grow “knees” allowing them to survive with their roots completely submerged.
For many homes, the trick to avoiding a flooded basement is to get the water away from your home and to the street or a retention area.
When it comes to rain that falls on your hose, one option is to send it to a vernal lake, the other option is to sent it to the street. If neither is working, and you find water in your basement, your first step is to try to figure out where your rainwater goes and how it got there. Follow the water when it’s raining or right after and see where it goes. Very often, you’ll discover that your downspouts or your driveway drain into unfortunate spots: spots that drain to your basement. To the extent possible, don’t let downspout water congregate in a porous spot near your house. One simple correction is to add extenders on the downspouts so that the water goes further away, and not right next to your wall. At left, I show a simple, cheap extender. It’s for sale in most hardware stores. Plastic or concrete downspout pans work too, and provide a good, first line of defense agains a flood basement. I use several to get water draining down my driveway and away from the house.
Sometimes, despite your best efforts, your driveway or patio slopes to your house. If this is the case, and if you are not quite ready to replace your driveway or patio, you might want to calk around your house where it meets the driveway or patio. If the slope isn’t too great, this will keep rainwater out for a while — perhaps long enough for it to dry off, or for most of the rainwater to go elsewhere. When my driveway was put in, I made sure that it sloped away from the house, but then the ground settled, and now it doesn’t quite. I’ve put in caulk and a dirt-dam at the edge of the house. It keeps the water out long enough that it (mostly) drains to the street or evaporates.
A drain valve. Use this to keep other people’s sewer water out of your basement.
There is one more source of wet basement water, one that hits the houses in my area once a year or so. In our area of Oakland county, Michigan, we have combined storm and sanitary sewers. Every so often, after a big rain, other people’s rainwater and sanitary sewage will come up through the basement drains. This is really a 3rd world sewer system, but we have it this way because when it was put in, in the 1900s, it was first world. One option if you have this is to put in a one-way drain valve. There are various options, and I suggest a relatively cheap one. The one shown at right costs about $15 at Ace hardware. It will keep out enough water, long enough to protect the important things in your home. The other option, cheaper and far more hill-billy, is to stuff rags over your basement drains, and put a brick over the rags. I’ll let you guess what I have in my basement.
