A concept that is very hard for some people to grasp is the idea that the value of money is governed by the same laws of supply and demand as everything else. One might assume that the demand for money is unlimited, and therefore pushes supply/demand analysis to its breaking point. But this is not so. If the demand were truly unlimited, no one would part with a dollar for any amount of goods or services. The reason that one is willing to spend money at all is that the purchaser’s demand for money is lower (at that time, and in that quantity) than his demand for the particular good or service bought. The “price” of a dollar is it’s purchasing power. And like the price of everything else, it is determined by supply and demand. Where money is scarce, each dollar is more dear. Where the supply of money is inflated, each dollar buys less.
Like money, it seems that intangible concepts such as health, time, and happiness are not subject to unlimited demand. If demand for health were truly unlimited, the demand for candy, cigarettes, and automobiles would plummet. Every potentially hazardous occupation or pastime would find absolutely no willing participants. But people “purchase” health with hours in the gym, the consumption of salubrious foods, abstention from tobacco, alcohol, sugar, gluten, red meat, carbohydrates, sunshine, and whatever else is both pleasant and currently perceived as deleterious. But most people are unwilling to spend all of their time and effort on attempts to improve or preserve their health. And with good reason. As with money, the effort to acquire the absolute maximum levels of health is a hefty amount to pay. Every hour at the gym is an hour not spent elsewhere. Every salad eaten is a pie eschewed. Every kale smoothie is a beer left behind.
To be sure, time at the gym can be enjoyable. Salads can be delicious. Smoothies are often tasty. But as Canadian humorist Stephen Leacock observed, “as long as you have the price of a hack and can hire other people to play baseball for you and run races and do gymnastics when you sit in the shade and smoke and watch them — great heavens, what more do you want?”
Beer of the week: Labatt Blue – This straw colored Canadian Pilsner is fairly bland. It pours with big, fluffy bubbles that fade very quickly. The smell is faint and what aroma is there is of cereal grains. The mouthfeel is quite light, as is the flavor. For a mass produced lager, Labatt Blue is very average.
Reading for the week: How to Live to be 200 by Stephen Leacock – A Canadian author for a Canadian beer. At one point, Leacock was one of the most popular English-language humorists in the world, but his training was in political science and economy. He studied at the University of Chicago under Thorstein Veblen.
Question for the week: It makes evolutionary sense that things that are healthful are also enjoyable, so is there anything that is truly salubrious that is also throughly unpleasant?
As the days get sunnier and warmer, I am reminded of a classic urban legend:
A woman went shopping for groceries. After she finished at the grocery store, she placed her purchases on the back seat of her car in the parking lot. She had a few more errands to run, so she left the groceries in the car while she went about her business. When she returned and entered the car, which had been warmed considerably by the midday sun, she heard a loud BANG and suffered a blow to the back of the head. She reached back to feel the point of impact and found find a gooey mass. Naturally she started to panic. With both hands she attempted to hold her brains in place and screamed for help. When other shoppers came to see what was wrong, she said that she had been shot in the head and that her brains were exposed. Upon closer examination, her brains were safely in place, but she was desperately pressing warm biscuit dough into her hair. Apparently, the heat in the car had caused a tube of biscuit dough to pop, splattering its contents on the woman. One of the “rescuers” told her, “Ma’am, you will be alright. You’ve been shot by the Pillsbury Doughboy.”
This story is a rather amusing little farce, but it says something important about sensory perception and the disconnect between our personal experience and external stimuli. The lady in the story felt warm dough on her head, but her senses did not convey to her mind the reality of the situation. The sense of touch, even when functioning properly, never totally captures the nature of the thing touched.
Descartes used a similar, although far less amusing story to make this very point. A soldier returning from the field feels a sharp pain in his side and thinks that he has suffered a wound that he did not notice in the heat of battle. Upon closer inspection, however, a strap on his armor simply became twisted, causing a buckle to dig into his side. If senses accurately and fully conveyed the nature of stimuli, then the soldier would have known immediately that the pain in his side was caused by the buckle.
To be fair, our senses are pretty trustworthy most of the time and we combine all sorts of additional context and sensory input to determine what is really going on. We are constantly and effortlessly making judgments based on our perceptions and that frees up our limited brainpower to work on more complicated questions. Questions such as what beer to drink.
Beer of the week: Fin du Monde – French-Canadian brewery Unibroue makes some very well regarded beers. Fin du Monde is probably their best known brew, a Belgian-style tripel. It smells of yeast and cider. The body is remarkably smooth and the taste is outstanding. There are hints of pepper and the considerable alcohol content (9%) makes itself known at the end. The aftertaste is similar to that of a dry cider, encouraging sip after sip.
Reading of the week: Le Monde by Rene Descarts – Although Descartes apparently intended to write a complete philosophy of the world, his work was never completed. Instead the title Le Monde (“The World”) was attached after his death to the first part of that project, Treatise on Light.
Question of the week: Humans are extremely visual, and our trust in sight as a reliable source of information is evident in the idiom “seeing is believing.” But we have all experienced optical illusions, so we know that sight cannot always be trusted. Descartes writes that “Of all our senses, touch is the one considered least deceptive and the most secure.” Is he right? Which sense most reliably presents our mind with the reality of the outside world?