by BigTex » Wed 06 Sep 2006, 17:50:30
$this->bbcode_second_pass_quote('Kfish', 'I')ntelligence isn't the only factor. After losing most of his fortune in the South Sea Bubble, Isaac Newton famously lamented, "I can calculate the movements of heavenly bodies but not the minds of men."
Indeed, 'smart' people (myself included) frequently exhibit higher-risk behaviour because they're accustomed to success.
This kind of behaviour is not precisely stupidity, but rather a learned response to abnormal economic circumstances (booming economy, easy credit) which is being further encouraged by institutions profiting from it. It's a failure to verify the dominant message (spend, spend) with independent fact (economic indicators, debt / equity ratio).
It IS possible to live on a significantly lower income than current expectations indicate. Hell, I'm currently living on 10K a year, renting close to the city centre. However, these methods are not widely taught and the social expectations that would reinforce them are long gone, replaced by social expectations that reinforce the behaviour described above.
Hey, Lighthouse, where are you finding these RE deals? I'm in Brisbane and want to get some land up that way. A couple of acres within a few km of a local town would be great.
If you haven't already, read "Extraordinary Popular Delusions and the Madness of Crowds." It was written around 1850 and provides an overview of market manias, political stupidity, superstitions, and other assorted historical dumbassery. It's just an amazing (and entertaining) study in the strange things people can be convinced of under the right circumstances. One comes away from the book not feeling superior to the morons of the past, but rather aware that smart and dumb people alike can be deceived.
The book posits that there are three bases for most stupid thinking, and they are: (i) the desire to avoid death, (ii) the desire to avoid toil, and (iii) the desire to know the future.
The stories about the crusades were my favorite. What a completely idiotic series of adventures that was (not unlike some more modern military actions in that part of the world). One aspect of the crusades that is sadly ironic is that many of the crusaders were fierce fighters and incredibly brave and daring, so convinced were they of their divine mission (kind of like the Islamic terrorists of today).
I am not sure there is any absolute human rationality. I think that some humans are just more rational than others, but there is easily observed irrationality in almost everyone.