Category Archives: Detroit

The Japanese diet, a recipe for stomach cancer.

Japan has the highest life expectancy in the world, an average about 84.1 years, compared to 78.6 years for the US. That difference is used to suggest that the Japanese diet must be far healthier than the American. We should all drink green tea and eat such: rice with seaweed and raw or smoked fish. Let me begin by saying that correlation does not imply causation, and go further to say that, to the extent that correlation suggests causation, the Japanese diet seems worse. It seems to me that the quantity of food (and some other things) are responsible for Americans have a shorter life-span than Japanese, the quality our diet does not appear to be the problem. That is, Americans eat too much, but what we eat is actually healthier than what the Japanese eat.

Top 15 causes of death in Japan and the US in order of Japanese relevance.

Top 15 causes of death in Japan and the US in order of Japanese relevance.

Let’s look at top 15 causes of deaths in Japan and the US in order of significance for Japan (2016). The top cause of disease death is the same for Japan and the US: it’s heart disease. Per-capita, 14.5% of Japanese people die of this, and 20.9% of Americans. I suspect the reason that we have more heart disease is that we are more overweight, but the difference is not by that much currently. The Japanese are getting fatter. Similarly, we exceed the Japanese in lung cancer deaths (not by that much) a hold-over of smoking, and by liver disease (not by that much either), a holdover of drinking, I suspect.

Japan exceeds the US in Stroke death (emotional pressure?) and suicide (emotional pressure?) and influenza deaths (climate-related?). The emotional pressure is not something we’d want to emulate. The Japanese work long hours, and face enormous social pressure to look prosperous, even when they are not. There is a male-female imbalance in Japan that is a likely part of the emotional pressure. There is a similar imbalance in China, and a worse one in Qatar. I would expect to see social problems in both in the near future. So far, the Japanese deal with this by alcoholism, something that shows up as liver cancer and cirrhosis. I expect the same in China and Qatar, but have little direct data.

Returning to diet, Japan has more far more stomach cancer deaths than the US; it’s a margin of nine to one. It’s the number 5 killer in Japan, taking 5.08% of Japanese, but only 0.57% of Americans. I suspect the difference is the Japanese love of smoked and raw fish. Other diet-related diseases tell the same story. Japan has double our rate of Colon-rectal cancers, and higher rates of kidney disease, pancreatic cancer, and liver cancer. The conclusion that I draw is that green tea and sushi are not as healthy as you might think. The Japanese would do well to switch the Trump staples of burgers, pizza, fries, and diet coke.

The three horsemen of the US death-toll:  Automobiles, firearms, and poisoning (drugs). 2008 data.

The three horsemen of the US death-toll: Automobiles, firearms, and poisoning (drugs). 2008 data.

At this point you can ask why our lives are so much shorter than the Japanese, on average. The difference in smoking and weight-related diseases are significant but explain only part of the story. There is also guns. About 0.7% of Americans are killed by guns, compared to 0.07% of Japanese. Still, guns give Americans a not-unjustified sense of safety from worse crime. Then there is traffic death, 1.5% in the US vs 0.5% in Japan. But the biggest single reason that Americans live shorter lives  is drugs. Drugs kill about 1.5% of Americans, but mostly the young and middle ages. They show up in US death statistics mostly as over-dose and unintentional poisoning (overdose deaths), but also contribute to many other problems like dementia in the old. Drugs and poisoning do not shown on the chart above, because the rate of both is insignificant in Japan, but it is the single main cause of US death in middle age Americans.

The king of the killer drugs are the opioids, a problem that was bad in the 60s, the days of Mother’s Little helper, but that have gotten dramatically worse in the last 20 years as the chart above shows. Often it is a doctor who gets us hooked on the opioids. The doctor may think it’s a favor to us to keep us from pain, but it’s also a favor to him since the drug companies give kickbacks. Often people manage to become un-hooked, but then some doctor comes by and re-hooks us up. Unlike LSD or cocaine, opioid drugs strike women and men equally. It is the single major reason we live 5 1/2 years shorter than the Japanese, with a life-span that is shrinking.

Drug overuse seems like the most serious health problem Americans face, and we seem intent on ignoring it. The other major causes of death are declining, but drug-death numbers keep rising. By 2007, more people died of drugs than guns, and nearly as many as from automobile accidents. It’s passed automobile accidents since then. A first suggestion here: do not elect any politician who has taken significant money from the drug companies. A second suggestion: avoid the Japanese diet.

Robert Buxbaum, April 28, 2019.

Speed traps penalize the poor

On a street corner about 1/4 mile from my house, at the intersection of the two busiest of the local streets, in the center-median of the street, is parked a police car. He’s there, about 18 hours a day, looking to give out tickets. The cross-street that this officer watches is where drivers get off the highway. In theory, they should instantly go from 65 mph on the highway to 35 mph now. Very few people do. The officer does not ticket every car, by the way, but seems to target those of poor people from outside the city limits. The only time ai was ticketed, I was driving a broken-down car while mine was in the shop. As best I can tell, he choose cars for revenue, not for safety. It’s a speed trap. It’s appalling. And our city isn’t alone in having one.

Speed traps are an annoyance to rich, local folk who sometimes get ticketed, but they’re a disaster for the poor. Poor people are targeted, and these people don’t have any savings. They don’t have the means to pay a suddenly imposed bill of $150 or more. Meanwhile, the speed-trap officer is incentivized to increase revenue and look for other violations: expired registrations or insurance, seat-belt violations, open alcohol, unpaid tickets. Double and triple fines are handed out, and sometimes the car is impounded. A poor driver is often left without any legal way to get to work, to earn money to pay the fines. Police officers behave this way because they are evaluated based on the revenue they generate, based on the number of tickets they write. It’s a horrible situation, especially for the poor

Speed traps to little and cost much.

An article on the effect of speed traps. It appears they do little good and cause much pain, especially to the poor. Here is a link to the whole article.

The article above looks at the impact of speed traps on poor people. The damage is extreme. The folks targeted are often black, barely holding it together financially. They are generally not in a position to pay $150 for “impeding traffic,” and even less in a position to deal with having their car impounded. How are they supposed to pay the bill? And yet they are told they are lucky to have been given this ticket — impeding traffic, a ticket with no “points.” But they are not lucky. They are victims. Tickets with no points is are money generators, and many poor people realize it. If they were to get a speeding ticket, they would have the opportunity to void the penalty by going to traffic school. With a ticket for impeding traffic, there is no school option. Revenue stays local, mostly in that police precinct. Poor people know it, and they don’t like it. I don’t either. After a while, poor people cease to trust the police, or to even speak to them.

In what world should you pay $150 for impeding traffic, by the way? In what world should the police be taken from their main job protecting the people and turned into a revenue arm for the city? I’d like to see this crazy cycle ended. The first steps, I think, are to end speed traps, and to limit the incentive for giving minor tickets, like impeding traffic. As it is we have too many people in jail and too many harsh penalties. 

Robert Buxbaum, April 10, 2019. I ran for water commissioner in 2016, and may run again in 2020.

C-Pap and Apnea

A month of so ago, I went to see a sleep doctor for my snoring. I got a take-home breathing test that gave me the worst night’s sleep in recent memory. A few days later, I got a somber diagnosis: “You are a walking zombie.” Apparently, I hold my breath for ten seconds or more every minute and a half while sleeping. Normal is supposed to be every 4 to 10 minutes. But by this standard, more than half of all middle-aged men are sub-normal (how is this possible?). As a result of my breath-holding, the wrinkled, unsmiling DO claimed I’m brain-dead now and will soon be physically dead unless I change my ways. Without spending 3 minutes with me, the sleep expert told me that I need to lose weight, and that I need a C-Pap (continuous positive airway pressure) device as soon as possible. It’s supposed to help me lose that weight and get back the energy. With that he was gone. The office staff gave me the rest of the dope: I was prescribed  a “ResMed” brand C-Pap, supplied by a distributor right across the hall from the doctor (how convenient).

I picked up the C-Pap three months later. Though I was diagnosed as needing one “as soon as possible,” no one would release the device until they were sure it was covered by my insurance company. The device when I got it, was something of a horror. The first version I tried fit over the whole face and forces air into my mouth and nose simultaneously, supposedly making it easier to inhale, but harder to exhale. I found it more than a bit uncomfortable. The next version was nose only and marginally more comfortable. I found there was a major air-flow restriction when I breath in and a similar pressure penalty when I breathed out. And it’s loud. And, if you open your mouth, there is a wind blowing through. As for what happens if the pump fails or the poor goes out, I notice that there are the tiniest of air-holes to prevent me from suffocating, barely. A far better design would have given me a 0-psi flapper valve for breathing in, and a 1/10 psi flapper for breathing out. That would also reduce the pressure restriction I was feeling every time I took a deep breath. One of my first blog essays was about engineering design aesthetics; you want your designs to improve things under normal conditions and fail safe, not like here. Using this device while awake was anything but pleasant, and I found I still hold my breath, even while awake, about every 5 minutes.

Since I have a lab, and the ability to test these things, I checked the pressure of the delivered air, and found it was 3 cm of water, about 1/20 psi. The prescription was for 5 cm or water (1/14 psi). The machine registers this, but it is wrong. I used a very simple water manometer, a column of water, similar to the one I used to check the pressure drop in furnace air filters. Is 1/20 psi enough?How did he decide on 1/14 psi by the way? I’ve no idea. !/14 psi is about 1/200 atm. Is this enough to do anything? While the C-Pap should get me to breathe more, I guess, about half of all users stop after a few tries, and my guess is that they find it as uncomfortable as I have. There is no research evidence that treatment with it reduces stroke or heart attack, or extends life, or helps with weight loss. The assumption is that, if you force middle-aged men to hold their breath less, they will be healthier, but I’ve no clear logic or evidence to back the assumption. At best, anything you gain on the ease of breathing in, you lose on the difficulty of breathing out. The majority of middle-aged men are prescribed a C-Pap, if they go for a sleep study, and it’s virtually 100% for overweight men with an apple-shaped body.

I’d have asked my doctor about alternatives or for a second opinion but he was out the door too fast. Besides, I was afraid I’d get the same answer that Rodney Dangerfield got: “You want a second opinion? OK. You’re ugly, too.” Mr. Dangerfield was not a skinny comic, by the way, but he was funny, and I assume he’d have been prescribed a C-Pap (maybe he was). He died at 82, considerably older than Jim Fixx, “the running doctor,” Adelle Davis, the “eat right for health” doctor, Euell Gibbons “in search of the wild asparagus,” or Ethan Pritkin, the diet doctor. God seems to prefer fat comedians to diet experts; I expect that most-everyone does.

Benjamin Franklin and his apple-shaped body

Benjamin Franklin and his apple-shaped body; I don’t think of him as a zombie.

What really got my goat, besides my dislike of the C-Pap, is that I object to being called a walking zombie. True, I’m not as energetic as I used to be, but I manage to run a company, and to write research papers, and I get patents (this one was approved just today). And I write these blogs — I trust that any of you who’ve read this far find them amusing. Pretty good for a zombie — and I ran for water commissioner. People who use the C-Pap self-report that they have more energy, but self-reporting is poor evidence. A significant fraction of those people who start with the C-Pap, stop, and those people, presumably were not happy. Besides, a review of the internet suggests that a similarly large fraction of those who buy a “MyPillow.com” claim they have more energy. And I’ve seen the same claims from people who take a daily run, or who pray, or smoke medical marijuana (available for sleep apnea, but not from this fellow), or Mirtazapine (study results here), or  for electro-shock therapy, a device called “Inspire.” With so many different products providing the same self-reported results, I wonder if there isn’t something more fundamental going on. I’d wish the doc had spent a minute or two to speak to this, or to the alternatives.

As for weight loss, statistical analysis of lifespan suggests that there is a health advantage to being medium weight: not obese, but not skinny. I present some of this evidence here, along with evidence that extra weight helps ward off Alzheimer’s. For all I know this protection is caused by holding your breath every few minutes. It helps to do light exercise, but not necessary for mental health. In terms of mental health, the evidence suggests that weight loss is worse than nothing.

Jared Gray, author of the Alien movies, was diagnosed with apnea, so he designed his own sleep-mask.

Jared Gray, author of the Alien movies, was diagnosed with apnea, so he designed his own sleep-mask.

Benjamin Franklin was over-weight and apple-shaped, and no zombie, The same is true of John Adams, Otto Von Bismarck, and Alfred Hitchcock. All lived long, productive lives. Hitchcock was sort of morbid, it will be admitted, but I would not want him otherwise. Ed McMahon, Johnny Carson’s side-kick, apologized to America for being overweight and smoking, bu the outlived Johnny Carson by nine years, dying at 89. Henry Kissinger is still alive and writing at 95. He was always fatter than any of the people he served. He almost certainly had sleep apnea, back in the day, and still has more on the ball, in my opinion, than most of the talking-head on TV. The claim that overweight, middle-aged men are all zombies without a breath assisting machine doesn’t make no sense to me. But then, I’m not a sleep doctor. (Do sleep doctors get commissions? Why did he choose, this supplier or this brand device? With so little care about patients, I wonder who runs the doctor’s office.)

I looked up my doctor on this list provided by the American Board of Sleep Medicine. I found my doctor was not certified in sleep medicine. I suppose certified doctors would prescribe something similar  but was disappointed that you don’t need sleep certification to operate as a sleep specialist. In terms of masks, I figure, if you’ve got to wear something, you might as well wear something cool. Author Jared Gray, shown above (not the author of the Alien) was diagnosed with Apnea 6 months ago and made his own C-Pap mask to make it look like the alien was attacking him. Very cool for an ex-zombie, but I’m waiting to see a burst of creative energy.

What do we zombies want? Brains.

When do we want them? Brains.

What do vegetarian zombies want? Grains.

Robert Buxbaum, March 15, 2019. In case real zombies should attack, here’s what to do.  An odd legal/insurance issue: in order to get the device, I had to sign that, if I didn’t use it for 20 days in the first month of 4 hours per night, and thus if the insurance did not pay, I would be stuck with the full fee. I signed. This might cost me $1000 though normally in US law, companies can only charge a reasonable restock fee, but it can’t be unreasonable, like the full  price. I also had to sign that I would go back to the same, quick-take doctor, but again there has to be limits. We’ll see how the machine pans out, but one difference I see already: unlike my pillow.com, there is no money back guarantee with the C-Pap treatment.

Water Conservation for Michigan – Why?

The Michigan Association of Planners is big on water conservation, joining several environmental groups to demand legislation requiring water conservation:

POLICY 4. Water Conservation: The Michigan Association of Planning supports state legislation requiring water conservation for public, and private users.

Among the classic legislation passed so far are laws requiring low flush toilets, and prohibiting high-volume shower heads as in this Seinfeld episode. I suppose I should go along: I’m running for water commissioner, and consider myself a conservationist. The problem is, I can’t see a good argument for these laws for most people here in Oakland County, or in neighboring Macomb and Wayne Counties. The water can’t run out because most users take it from the river and return it to the river, cleaned after it’s used; it’s all recycled.

Map of the main drinking-water pipes serving south-east Michigan

Map of the main drinking-water pipes serving south-east Michigan

The map above shows the clean water system for south-east Michigan. The high-population areas, the ones that are colored in the map, get their water from the Detroit River or from Lake Huron. It’s cleaned, pumped, and carried to your home along the pipes shown. Then after you’ve used the water, it travels back along another set of pipes to the water treatment plant and into the Detroit River.

Three-position shower head -- a wonderful home improvement  I got it at universal plumbing.

Three-position shower head — a wonderful home improvement. I got it at universal plumbing.

When the system is working well, the water we return to the Detroit River is cleaner than the water we took in. So why legislate against personal use? If a customer wants to enjoy a good shower, and is willing to pay for the water at 1.5¢ per gallon, who cares how much water that customer uses? I can understand education efforts, sort-of, but find it hard to push legislation like we have against a high-volume shower head. We can not run out, and the more you use, the less everyone pays per gallon. A great shower head is a great gift idea, in my opinion.

The water department does not always work well, by the way, and these problems should be solved by legislation. We give away, for $200/year, high value clean water to Nestle company and then buy it back for $100,000,000. That’s a problem. Non-flushable toilet wipes are marketed as flushable; this causes sewer blockades. Our combined sewers regularly dump contaminated water into our rivers, lakes, and basements. These problems can be solved with legislation and engineering. It’s these problems that I’m running to solve.

Robert Buxbaum, January 6, 2019. If you want to save water, either to save the earth, or because you are cheep, here are some conservation ideas that make sense (to me).

We don’t need no stinking primary clarifier

Virtually every sewage plant of Oakland County uses the activated sludge process, shown in the layout below. Raw sewage comes in, and goes through physical separation — screening, grit removal, and a first clarifier – settling tank before moving to the activated sludge oxidation reactor. The 1st clarifier, shown at left below, removes about half of the incoming organics, but it often stinks and sometimes it “pops” bubbles of fart. This is usually during periods of low flow, like at night. When the flow is slow, it arrives at the plant as a rotting smelly mess; it’s often hard to keep the bubbles of smell down.

Typical Oakland Sewage plant, activated sludge process with a primary clarifier.

Typical Oakland County Sewage treatment plant, activated sludge process with a primary clarifier.

The smell is much improved in the oxidation reactor, analyzed here, and in the 2nd clarifier, shown above at right. Following that is a filter, an ultraviolet cleanup stage, and the liquids are discharged to a local river. In Oakland county, the solids from the two clarifiers are hauled off to a farm, or buried in a landfill. Burial in a landfill is a costly waste, as I discuss here. The throughputs for most of these treatment plants is only about 2-3 million gallons of sewage per day. But Oakland county can produce 500 million gallons of sewage per day. The majority of this goes to Detroit for treatment, and sometimes the overflow is dumped rotting and smelly, in the rivers.

A few months ago, I visited the Sycamore Creek Wastewater facility outside of Cincinnati. This is an 8 million gallon per day plant that uses the “extended aeration process”, shown in the sketch below. I noticed several things I liked: the high throughput (the plant looks no bigger than our 2-3 million gallon plants) and the lack of a bad smell, primarily. The Sycamore Creek plant had an empty hole where the primary clarifier had once been. Lacking this clarifier, the screened sewage could not sit and pop. Instead it goes directly from grit removal to the oxidation reactor, a reactor that looks no bigger than in our plants. This reactor manages a four times higher throughput, I think, because of a higher concentration of cellular catalyst. Consider the following equation derived in a previous post:

ln C°/C = kV/Q.

Here, C° and C are the incoming and exit concentrations of soluble organic; k is the reaction rate, proportional to cellular concentration, V is the volume of the reactor, Q is the flow, and ln is natural log. The higher cellular concentration in the extended aeration plant results in an increased reaction rate, k. The higher the value of k, the higher the allowed flow, Q, per reactor volume, V.

The single clarifier at the end of the Sycamore Creek plant does not look particularly big. My sense is that it deals with a lot more sludge and flow than is seen in our 2nd clarifiers because (I imaging) the sludge is higher density, thus faster settling. I expect that, without the 1 clarifier, there is extra iron and sulfate in the sludge, and more large particles too. In our plants, a lot of these things are removed in the primary clarifier. Sludge density is also increased, I think, because the Cincinnati plant recycle a greater percentage of the sludge (I list it as 90% in the diagram). Extra iron in the reactor also helps to remove phosphates from the water effluent that flows back to the river, an important pollution concern. Iron phosphates are insoluble, and thus leave with the sludge. In Oakland county’s activated sludge plants, it is typical to add iron to the reactor or clarifier. In Cincinnati’s extended aeration plant, I’m told, iron addition is generally not needed.

Typical Oakland Sewage plant, activated sludge process with a primary clarifier.

Cincinnati sewage treatment plant, extended aeration process with no primary clarifier.

The extended aeration part of the above process refers to the secondary sludge oxidizer, the continuously stirred tank reactor, or CSTR shown at lower right above. The “CSTR” is about 1/5 the volume of the main oxidation reactor and about the size of a clarifier. Oxidation in the CSTR compliments that in the main oxidizer removing organics, making bio-polymer, and improving (I think) the quality of the sludge that goes to the farms. Oxidation in the CSTR reduces the amount of sludge that goes to the farms. The sludge that does go, is  less-toxic and more concentrated in organics and minerals. I’m not sure if the CSTR product is as good as the product from an anaerobic digester, or if the CSTR is cheaper to operate, but it looks cheaper since there is no roof, and no (or minimal) heating. This secondary oxidizer is very efficient at removing organics because the cellular catalyst concentration is very high – much higher than in the main oxidizer.

During periods of high load, early morning, the CSTR seems to serve as a holding tank so that sludge does not build up in the clarifier. Too much sludge in the clarifier can start to rot, and ruin the effluent quality. The way you tell if there is too much sludge, by the way, is through a device called the “sludge judge.” I love that name. The Cincinnati plant used a centrifugal drier; none of our plants do. The Cincinnati plant had gap the bubble spots of the main oxidizer. This is good for denitrification, I’m told, an important process that I discuss elsewhere.

The liquid output of their clarifier (or ours) is not pure enough to be sent directly to the river. In this plant, the near-pure water from the clarifier is sent to a trickling filter, a bed of sand and anthracite that removes colloidal remnants. Some of our plants do the same. I suspect that the large surface area in this filter is also home to some catalysis: last stage oxidation of remaining bio-organics. On a regular basis, the filter bed is reverse-flushed to remove cellular buildup, slime, and send it to the beginning of the process. The trickling filter output is then sent to an ultraviolet, bacteria-killing step before being released to the rivers. All in all, I suspect that an extended aeration process like this is worth looking into for Oakland County, especially for our North Pontiac sewage treatment facility. That plant is particularly bad smelling, and clearly too small to treat all its sewage. Perhaps we can increase the throughput and decrease the smell at a minimal cost.

Dr. Robert E. Buxbaum, December 18, 2018. I’m running for water commissioner of Oakland county, MI. If you like, visit my campaign site. Here are some sludge jokes and my campaign song.

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

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

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

Protect me from making the same mistake thrice.

Protect me from making the same mistake thrice.

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

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

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

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

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

Robert E. Buxbaum, October 11, 2018.

Beavers, some of the best dam builders

I ran for water commissioner in 2016 (Oakland county, Michigan; I’ll be running again in 2020), and one of my big issues was improving our rivers. Many are dirty and “flashy”. Shortly after a rain they rise too high and move dangerously fast. At other times, they become, low, smelly, and almost disappear. There are flash floods in these rivers, few fish or frogs, and a major problem with erosion. A big part of a solution, I thought, would be to add few small dams, and to refurbish a few others by adding over-flow or underflow weirs. We had a small dam in the middle of campus at Michigan State University where I’d taught, and I’d seen that it did wonders for river control, fishing, and erosion. The fellow I was running against had been removing small dams in the belief that this made the rivers “more natural”. The Sierra Club thought he was right doing this; the fishing community and some homeowners and MSU alumni thought I was. My problem was that I was a Republican running in a Democratic district. Besides, the county executive, L. Brooks Patterson (also a Republican) was a tightwad. Among my the first stops on my campaign trail was to his office, and while he liked many of my ideas, and promised to support me, he didn’t like the idea of spending money on dams. I suggested, somewhat facetiously, using beavers, and idea that’s grown on me since. I’m still not totally convinced it’s a good idea, but bear with me as I walk you through it.

Red Cedar River dam as seen from behind the Michigan State University Administration Building.

Small dam on the Red Cedar River at Michigan State University behind the Administration Building. The dam provided good fishing and canoeing, and cleaned the water somewhat.

The picture at right shows the dam on the Red Cedar River right behind the Administration building at Michigan State University, looking south. During normal times the dam slows the river flow and raises the water level high enough to proved a good canoe trail, 2 1/2 miles to Okemos. Kids would fish behind the dam, and found it a very good fishing spot. The slow flow meant less erosion, and some pollution control. The speed of flow and the height of the river are related; see calculation here. After a big rain, a standing wave (a “jump”) would set up at the dam, raising its effective height by three or four feet. Students would surf the standing wave. More importantly, the three or four feet of river rise provided retention so that the Red Cedar did little damage. Some picnic area got flooded, but that was a lot better than having a destructive torrent. Here’s some more on the benefits of dams.

Between July 31 and Aug 1 the Clinton River rose nine feet in 3 hours, sending 130,000,000 cubic feet of water and sewage to lake St Clair.

Between July 31 and Aug 1 the Clinton River rose nine feet in 3 hours, sending 130,000,000 cubic feet of water to lake St Clair.

The Sierra club supported (supports) my opponent, in part because he supports natural rivers, without dams. I think they are wrong about this, and about their political support in general. Last night, following a 1 1/2 inch rain, the Clinton River flash flooded, going from 5.2 feet depth to 14 feet depth in just two hours. My sense is that the natural state of our rivers had included beavers and beaver dams until at least the mid 1700s. I figured that a few well-designed dams, similar to those at Michigan State would do wonders to stop this. Among the key locations were Birmingham, on the Rouge, Rochester, near Oakland University, Auburn Hills, and the Clinton River gorge, and near Lawrence Technical University. If we could not afford to build man-made dams, I figured we could seed some beaver into nearby nature areas, and let the beavers dam the rivers for free. It would bring back the natural look of these areas, as in the picture below. And engineers at Lawrence Tech and Oakland University might benefit from seeing the original dam engineers at work.

Beaver dam on a branch of the Huron River. Beavers are some of the best dam builders.

Beaver dam on a branch of the Huron River. A rather professional and attractive job at a bargain price.

Beavers are remarkably diligent. Once they set about a task, they build the basics of a dam in a few days, then slowly improve it like any good craftsman. As with modern dams, beaver dams begin with vertical piles set into the river bottom. Beavers then fill in the dam with cross-pieces, moving as much as 1000 lbs of wood in a night to add to the structure and slow the flow. They then add mud. They use their hearing to detect leaks, and slowly plug the leaks till the dam is suitably tight. Most of the streams I identified are narrow and pass through wooded areas. I think a beaver might dam them in a few days. Based on the amount of wood beavers move, and the fact that beavers are shaped like big woodchucks, I was able to answer the age-old question: how much wood would a woodchuck chuck if a woodchuck could chuck wood — see my calculation here.

Me, visiting the DNR to talk beavers

Me, visiting the DNR to talk beavers

There are a few things to check out before I start hiring beavers to take care of Oakland county flooding, and I have not checked them all out yet. Beavers don’t necessarily build where you want or as solidly, and sometimes they don’t build at all. If there are no predators, beavers can get lazy and just build a low-water lodge and a high water lodge, moving from one to the other as the river rises and falls. Hiring a beaver is like hiring an artistic contractor, it seems: you don’t necessarily get what you ask for, and sometimes you get more. Given the flash flooding we have, it’s hard to picture they’d make things worse, but what do I know? In some cases, e.g. the Red Run near the 12 towns drain, the need is for more than a beaver can deliver. Still, without beavers, the need would be for a billion gallons of retention on the Clinton alone, a 10 billion dollar project if carried out as my opponent likes to build. So, with no budget to work with, my next stop was at the Department of Natural Resources Customer Service Center (Lansing). I had some nice chats with beaver experts, and I’m happy to say they liked the idea, or at least they were not opposed. I’ve yet to talk to the Michigan director of dams, and will have to see what he has to say, but so far it seems like, if I get elected in 2020, I’ll be looking for some hard-working beavers, willing to relocate. I’d like to leave it to Beaver.

Robert E. Buxbaum, August 2, 2018. I still don’t get the Sierra Club’s idea of what a natural river would look like, or their commitment to Democrats. In my opinion, a river should include beavers, fish, and fishermen, and drainage should be done by whoever can do it best. Sierra club folks are welcomed to comment below.

The Great, New York to Paris, Automobile race of 1908.

As impressive as Lindberg’s transatlantic fight was in 1926, more impressive was George Schuster driving and winning the New York to Paris Automobile race beginning in the dead of winter, 1908, going the long way, through Russia. As of 1908, only nine cars had ever made the trip from Chicago to California, and none had done it in winter, but this race was to go beyond California, to Alaska and then over the ice through Russia and to Paris. Theodore Roosevelt was president, and Americans were up to any challenge. So, on February 12, 1908 there congregated in Times Square, New York, a single, US-made production car, along with five, specially made super-cars from Europe; one each from Italy and Germany; and three from France. The US car, a Thomas Flyer (white), is shown in the picture below. The ER Thomas company sent along George Schuster, as an afterthought: he was a mechanic and test-driver for the company, and was an ex bicycle racer. The main driver was supposed to be Montague Roberts, a dashing sportsmen, but the fellow dropped out in Cheyenne, Wyoming. Schuster reached the Eiffel tower on July 30, 1908, 169 days after leaving New York. The Germans and Italians followed. None of the French super-cars got further than Vladivostok, and one dropped out after less than 100 miles.

The race was sponsored by The New York Times and Le Matin, a Paris newspaper. They offered a large trophy, a cash prize of $1000, not enough to pay for the race, and the prospect of fame. The original plan was for drivers to go from New York to San Francisco, then to Seattle by ship, and Northern Alaska, driving to Russia across the Arctic ice. That plan was abandoned when Schuster, the first driver to reach Alaska, discovered ten foot snows outside of Valdez. The race was modified so that travel to Russia would be by ship. Schuster took his Thomas to Russia from Alaska, the other two drivers reached Russia from Seattle by way of Japan. Schuster was given a bonus of days to account for having taken the longer route. Because of his detour, he was the last to arrive in Russia. From Japan, the route was Vladivostok, Omsk, Moscow, St. Petersburg, Berlin, and Paris, 21,900 miles total; 13,341 miles driven. Schuster drove most of those 13,341 miles, protected by his own .32-caliber pistol, and mostly guided by the stars and a sextant. He’d taught himself celestial navigation as there were no roadmaps, and hardly any roads.

George Schuster driving the Thomas Flyer, the only American entry, and the only production motorcar in the race.

George Schuster driving the Thomas Flyer with another mechanic, George Miller, the Flyer was only American entry, and the only production motorcar in the race. Note that the flag has only 45 stars.

The ship crossing of the Pacific was a good idea given that, even in the dead of winter, global warming meant that the arctic could not be relied upon to be solid ice. As it was, Schuster had to content with crossing the Rockies in deep snow, and crossing Russia in the season of deepest mud. He reached the Eiffel tower at 6 p.m. on July 30, 1908. The German car had arrived in Paris three days ahead of Schuster, but was penalized to second place because the German team had avoided the trip to Alaska, and had traveled some 150 km of the Western US by railroad while Schuster had driven. The Italian team reached Paris months later, in September, 1908. That the win went to the only production car to compete is indicative, perhaps of the reliability that comes with mass production. That Mr. Schuster was not given the fame that Lindberg got may have to do with the small size of the prize, or with him being a mechanic while Lindberg was a “flyer”. Flyers were sexy; even the car was called a flyer. The Times saw fit to hardly mention Schuster at all, and when it did, it spelled his name wrong. Instead the Times headline read, “Thomas Flyer wins New York to Paris Race.” You’d think the car did it on its own, or that the driver was named Thomas Flyer.

The Flyer crossing a swollen  river in Manchuria.

Schuster in his Flyer crossing a swollen river in Manchuria.

The Times could not get enough of Montague Roberts; the driver of the first leg was famous and photographic. They tried to get Roberts to drive the last few miles into Paris, “once the roads were good”. And Roberts was the one chosen to drive in the hero-parade in New York, Schuster rode too, but didn’t drive. Schuster was feted by Theodore Roosevelt, though, who said he liked people “who did things.” Schuster said he’d never do a race like that again, and he never did race again.

The race did wonders for the reputation of American automobiles, and greatly spurred the desire for roads, but it did little or nothing for the E.R.Thomas company. Thomas cars were high cost, high power models, and they lost out in the marketplace to Henry Ford’s, low-cost Model T’s. You’d think that, in the years leading up to WWI, the US Army might buy a high cost, high reliability car, but they were not interested, and the Thomas company did little to capitalize on their success. The Flyer design that won the race was discontinued. It was a 60 hp, straight 4 cylinder engine version, replaced by lower cost Flyers with 3 cylinders and 24 hp. Shortly after that, Edwin R. Thomas, decided to drop the Flyer altogether. His company went bankrupt in 1912, and was bought by Empire Smelting. The original Flyer was sold in 1913 at a bankruptcy action, lot #1829, “Famous New York to Paris Racer.”

ER Thomas went on to found another car company, as was the style in those days. Thomas-Detroit went on make similar cars to the Flyer, but cheaper. The largest, the K-30, was only 30 hp. The original Thomas Flyer is now in the National Automobile Museum, Reno Nevada. after being identified by Schuster and restored. Here is a video showing the original Flyer being driven by a grandson of George Schuster. There is a lower-power Thomas Flyer (black) in a back space of the Henry Ford museum (Detroit). Protos vehicles, similar to the one that came in second, were produced for the German military through WWI. Their manufacturer, Siemens, benefited, as did the German driver.

Advertisement for the Protos Automobile, a product of Siemens motor company. The race did not include a production Protos but one made specially for the race.

Advertisement for the Protos Automobile, a product of Siemens motor company. The race did not include a production Protos but one made specially for the race.

The Thomas engine (and the Protos) engine) live on in a host of cars with water-cooled, four-cylinder, straight engines. In 1922, Chalmers-Detroit merged with Maxwell and continued to produce versions of the old Flyer design, now with an internal drive-shaft. The original Flyer was powered via a gear-chain, like a bicycle. In 1928, Maxwell was sold to Chrysler. Chrysler persists in calling their high-power, four-cylinder engines by the name Chalmers. As for Schuster, when ER Thomas closed its doors, he had still not been paid for his time as a race driver. He went to work for Pierce-Arrow, another maker of large, heavy vehicles. The “cheaper by the dozen” family (two parents, 12 kids) drove a Pierce-Arrow.

The Great race appears in two documentaries and two general audience movies, both comedies. The first of these was Mishaps of the New York–Paris Race, released by Georges Méliès, July 1908, just about as the Flyer was entering Paris. The second movie version  “The Great Race” was released in 1965. It’s one of my favorite movies, with Jack Lemon as the Protos driver (called Dr. Fate in the movie), Tony Curtis as “The Great Leslie”, the Flyer driver. For the movie, the Flyer is called “The Leslie”, and with Natalie Wood as a female reporter who rides along and provides the love interest. In the actual race reporters from the New York Times, male, traveled in the Flyer’s rear seat sending stories back by carrier pigeon.

Path of the Great Race

Path of the Great Race

As a bit of fame, here’s George Schuster in 1958 on “What’s my secret.” He was 85, and no one knew of him or the race. Ten years later, in 1968, Schuster finally received his $1000 prize, but still no fame. A blow-by-blow of the race can be found here, in Smithsonian magazine. There is also an article about the race in The New York Times, February 10, 2008. This article includes only two pictures, a lead picture showing one of the French cars, and another showing Jeff  Mahl, the grandson of George Schuster, and a tiny bit of the flyer. Why did the New York Times choose these pictures? My guess is it’s the same reason that they reported as they did in 1908: The French car looked better than the Flyer, and Jeff Mahl looked better than George Schuster.

Robert Buxbaum, July 20, 2018. What does all this mean, I’ve wondered as I wrote this essay. There were so many threads, and so many details. After thinking a bit, my take is that the movie versions were right. It was all a comedy. Life becomes a comedy when the wrong person wins, or the wrong vehicle does. A simple mechanic working for a failing auto company beat great drivers and super cars, surpassing all sorts of obstacles that seem impossible to surpass. That’s comedy, It’s for this reason that Dante’s Divine Comedy is a comedy. When we see things like this we half-choose to disbelieve, and we half-choose to laugh, and because we don’t quite believe, very often we don’t reward the winner as happened to Schuster for the 60 years after the race. Roberts should have won, so we’ll half-pretend he did.

Sex differences in addiction.

Men become addicted and so do women, but the view in popular movies and songs present some clear differences. Addicted men are presented as drunks or stoners. By contrast, the popular picture of an addicted woman is a middle-aged housewife who takes “mother’s little helper“: anti-depressant and pain pills, “mother’s little helper of the classic Rolling Stones song. Male addicts are presented to take their drugs in the company of friends while female addicts are pictured taking their pills in private. A question I have: is there any evidence to back these popular perceptions.

All addiction may not be bad. Though Churchill was addicted to drink, he imagined it as a virtue not a vice.

Not all who are addicted consider their addiction a liability. Though Churchill was addicted to drink, starting the day with a tumbler of whiskey, he imagined it as a virtue. One would be hard-pressed to prove otherwise.

As it happens, if you look at the statistics in a certain way, they do bear out the popular perceptions. About three times as many men as women are in treatment for alcohol or pot, voluntary or court-mandated. Meanwhile, as a percentage of the addicted, women are nearly twice as likely as men to claim pills as their primary addiction. Percentage data is plotted below. The problem with the percentage graph is that it ignores the fact that twice as many men as women are in treatment: 1,233,000 men vs 609,000 women, as of 2011. Multiply the total numbers by the percentages and you find that there are more men than women with primary addiction to pills, or to cocaine, heroin, or meth-amphetamines. For any drug you mention, the real sex-difference is that more men are addicts.

It could be argues that rehab attendance is a bad measure of addiction, but I would argue that this is the best measure, not only are the numbers are more accurate, rehab is an indication that the addict feels that his or her addiction is a problem. It is a mistake, I think, to include people who feel their addiction is not ruining their lives with people who do not, e.g. Churchill. Any person who believes he or she is benefiting, and who has managed to avoid running afoul of the police, it could be argued, does not have a serious problem. Friends and employers may disagree in terms of diagnosis, but in terms of statistics, other measures like self-reporting come to the same conclusion: if it’s a stupid addiction, more men do it than women. Men self-report that they smoke more, binge-drink more, and use drugs more. Men also commit suicide more and end up in jail more.

Main addiction of men and women. percent based on rehab records, 2011. From the TEDS Report 4/3/14. Twice as many men as women go to rehab.

Main addiction of men and women. percent based on rehab records, 2011. From the TEDS Report on substance abuse. 4/3/14. The most significant sex difference, as I see it: twice as many men as women go to rehab.

In terms of age of prescription drug use, the graph below shows a difference between men and women. There is a slight tendency for women to persist with prescription drugs, but that may reflect the tendency for men to move on to some other stupid behavior.

While more female than male addicts consider opioids their main addiction, since there are twice as many male addicts as female, it comes out that the number using opioids is about the same. Interestingly, a greater fraction of men seem capable of switching out from opioids -- likely to some other addiction.

While more female than male addicts consider opioids their main addiction, since there are twice as many male addicts as female, it comes out that the number using opioids is about the same. A greater fraction of men switch out from opioids, perhaps to another addiction. Source: ibid.

A few cheerful bits of news are in order. One is that smoking, the most deadly of the addictions, is on the decline. It seems like vaping is a contributor to this, and much safer. Similarly, with illicit drug addictions, while use is on the upswing, and while an amazingly large share of Americans have used such drugs — see graph below from Statista — only a small fraction remain users into middle age. Most seem to quit on their own — they even seem to quit heroin when it ceases to serve a purpose. At present, only 60,000/year total die of overdose out of some 120,000,000 who’ve used illicit drugs. Ringo Starr’s song, “I don’t smoke it no more“may be cited, especially when paired with his “Oh my my” song about quitting through dance. If you want to quit and dance doesn’t work for you, I’d suggest AA or NA. To quote Ringo: “You can do it if you try.”

Number of people in the US using different drugs as of 2016. The vast majority have not used in the last year.

Number of people in the US who have used different illegal drugs as of 2016. It’s about 1/3 of America. The vast majority from every category have quit, and are not using. 89% of heroin uses have quit. You can too. Statista.

As for why men more than women do drugs, all I can say is that they do all sorts of stupid things. They fight in wars more often, they go over Niagara Falls in barrels more often, and they start new businesses more often. Sometimes it works for them; usually not. Here is a more detailed article with the same semi-conclusion: men are stupid, risk takers. I suspect that’s their language of love.

Robert Buxbaum, June 11, 2018

School violence and the prepositional subjective

There is a new specialty in the law, both in prosecution and defense: dealing with possible school shooters and other possible purveyors of violence. Making threats of violence has always been a felony — it’s a form of assault. But we’ve recently extended this assault charge to those student who make statements to the effect that they might like to commit violence, a conditional subjunctive statement of assault. This finer net manages to catch, in Michigan alone, about 100 per month. That’s a large number. Mostly they are male high-school age students who shot off their mouth, kids caught for saying “I’ll kill you” often in an argument, or following one. They are arrested for protection of others, but the numbers are so high and the charge so major, 15 – 20 year felonies, it’s possible that the cure is worse than the disease.

Eight students of the 100 charged in the last month in crimes of potential violence.

Putting some faces to the crime. Eight of the 100 charged in Michigan in the last month for potential violence. All or most are boys. 

Several of the cases are described in this recent Free-Press article, along with the picture at right. According to the article, many of those charged, are sentenced to lower crimes than the 15 -20 maximum, things like reckless endangerment. Many, the majority, I hope — they are not mentioned in the article — are let go with a warning. But even there, one wonder if these are the richer, white ones. In any case, it’s clear that many are not let go and have their lives ruined because they might come to commit a crime.

Let’s consider one case in-depth, outcome unknown: A top high school student, skinny, but without many friends, who gets picked on regularly. One day, one of the more popular kids in school calls him out and says, “You look like you’re one of those school shooters.” The loner responds, “If I were a school shooter, you’d be the first I’d shoot.” And that’s enough to ruin the kid’s life. Straight to the principal, and then to the police. The ACLU has not seen to get involved as there are competing rights at play: the right of the loner to have a normal education, and the rights of the other students. One thing that bothers me is that this crime hangs on the conditional subjunctive:  “If I were…., then you would be…”

What makes the threat subjective is that “I’ll kill you” or “I’d shoot you first” is something you’d like to be true at some time in the indefinite future. There is no clear time line or weapon, just a vague desire that the person should be shot. It’s a desire that more-likely than not, is a fleeting hyperbole, and not an actual threat. What makes the threat conditional on the person has yet to decide to show up with a weapon or show any sign of doing violence: “If I were to become a school shooter.”

The person who drew this faces 15 years in prison. The only evidence is this picture.

The person who drew this faces 15 years in prison. The only evidence of a threat is this picture.

It did not used to be that either the conditional or the subjunctive were considered threats. A person was assumed to be blowing off steam if he (or she) said “I’d like to see you dead” or even “I’ll kill you.” And we certainly never bothered folks who prefaced it with, “If I were a …” In theory, we had to extend the law to protect the weak from a shooter, but we’ve also put a weapon in the hands of the schoolyard bully. The school bully can now ruin the life of his fellow by accusing him of being a potential school scooter. We’ve weaponized the conditional subjunctive, and I don’t like it. The boy who drew the picture at right was charged with a 15 year felony for drawing something that, in earlier generations, would be called a fantasy picture.

It bothers me is that the majority of those charged — perhaps all those charged — are boys. Generally these boys are doing things that normal boys have often done. The picture of a shooting is considered a written threat of violence, but to me it looks like a normal boy picture. Girls have not been caught, so far, perhaps because their words and pictures are more “girly” so their threats are not considered threats. Sometimes is seems that it is boy-behaviors themselves are being criminalized, or at minimum diagnosed as ADHD (crazy). There is so much we don’t like about boy-behaviors, and we’ve elevated the female to such an extent, that we may have lost the positive idea of what a male should be. We want boys to be “girly” or at least “trans,” and that’s not normal in the sense that it’s not normative. We’ve come to worry about boyness, creating a cure that may be worse than the harm we are trying to prevent.

Robert Buxbaum, May 7, 2018. I’ve also noted how bizarre US sex laws are, and have written about pirates and transgender grammar.