Long term; short-term

Some days, I wonder how many of the people I meet are putting their long term interests or their short term interests first.

Being aware of both is another thing that many people don't do well, whether planning for a party or running a major corporation. Unfortunately, we put many people in positions where they are unlikely to look for long term interests - traders looking to make the new smarter quicker buck, a CEO hired to make immediate changes in the short term profit numbers, politicians looking to win this year's race.

And while it's foolish to neglect your short-term interests completely, it's possible to focus a little too much on the long view, but it's much easier to go for the immediate reward. And I can't help but think that when people looking only at the short term results get that immediate reward, they're being trained to keep doing that. Something about psychology and positive reinforcement.

Nixon's southern strategy won the Republican party the South for a generation - and alienated the non-white voter for at least as long. George III found the colonies a quick and easy source of additional revenue. It is usually a perfectly rational strategy that is the worst mistake of all. Just dump it in the river, and watch it catch on fire after decades of dumping; save a few million now by privatizing prisons, and watch prison populations climb at a faster rate; throw out the rules of war, and wonder why your opponents do likewise.

This is the real reason I don't trust in the invisible hand - and the reason, too, why I try to be so careful in my decisions these days. Everything has consequences stretching into the long term.

Retroactive reason

We are very fond of speaking of ourselves as rational creatures, but I cannot be sure that even I am more rational than rationalized. As methodically and carefully as I approach life, and making the decisions that I make, it is very difficult to be sure that I have arrived at a decision through the rational process, or whether I simply use the rational process to justify the decision I want to make.

Every once in a while I catch myself at it - usually a little late. You rationalize a little bit, then you rationalize a little bit more, and then the data come around and slap you in the face and say Yo, you're wrong! This is why I'm very leery about claiming to know things - careful critical examination of the justification is required to be sure it's not just a pleasant rationalization with a giant hole in the middle.

Patterns from nothing

Today is the day several people I know have a birthday. Five, according to Facebook, which informs me that I knew four of those in high school, no less - what a remarkable coincidence! - and two of them were reasonably good friends with each other, enough to share a five-way birthday party with several other nearby May-birthday friends.

Yet while it's quite unusual to have to have a couple of close friends from the same circle with a May 23rd birthday, it's hardly unusual to have two friends share the same birthday. By the time you know 23 birthdays, the odds are better than even that you know two people with shared birthdays. A remarkable coincidence - but of course, you're special, and you probably had to go through around 250 friends to find one who shared YOUR birthday.

We are inclined to recognize patterns in life. It's a useful skill, one that serves us well every day of our lives, but we're not always good judges of statistical significance, so sometimes we recognize patterns that are in fact simply random noise. This is where superstitions come from, and those little errant beliefs that aren't quite rational. Rationally, I know that having an ice-cold draft from the bar won't improve my motor control, but I swear, it seems to improve my bowling from atrocious to merely terrible!

Once we've picked out a pattern, and consciously identified it, we start to become emotionally attached to them. We've invested time and effort in it; every time you wear your lucky underpants and make out with a cute boy, you've reinforced the idea that they're lucky in your mind. When you wear them out and go home frustrated, you focus on another cause - a black cat, maybe a friend causing drama, there was something out there that interfered with your lucky underwear.

Psychologists have found intermittent reinforcement works very well, which might explain not only gambling addictions, but how doggedly we hang onto our curious patterns; medical doctors have found that delusion is remarkably effective at influencing how our bodies work. And there, we've come full circle. Most of the false patterns we see in life don't cause us much harm, and some even help us cope with the varied vagaries of life.

And who knows? Maybe a beer does relax me enough to let my cerebellum handle everything; maybe I treat my friend Terry like a little sister because I share a birthday with her big brother; and maybe, just maybe, your lucky sock makes you run just a little bit faster. But if you look hard enough for a pattern, one will emerge; whether it means anything or not is another matter entirely.