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Checklist of Rationality Habits

rationality.org

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Re: Checklist of Rationality Habits

#3
post #2

I tend to think of myself as rational, but the degree of introspection suggested by this checklist seems bizarre to me.

Just remember that the human brain is basically not set up for objectivity. Plenty of people who consider themselves rational are capable of making decisions that you would call unrational. Doesn't mean you need to live your life through a checklist, but it helps to be critical of thoughts like "I am a very rational person"

Re: Checklist of Rationality Habits

#4
post #2

I tend to think of myself as rational, but the degree of introspection suggested by this checklist seems bizarre to me.

Just remember that the human brain is basically not set up for objectivity. Plenty of people who consider themselves rational are capable of making decisions that you would call unrational. Doesn't mean you need to live your life through a checklist, but it helps to be critical of thoughts like "I am a very rational person"

Sometimes I rationally realize that I am making an irrational decision, but I still prefer the "wrong" decision. For example, I may pick up a dirty penny in a street. The risk/reward is negative because the very slight possibility or disease or accident outweighs the very slight financial reward, but I prefer to pick up the penny anyway. Am I rational because of the analysis, or irrational because I make the wrong choice?

Re: Checklist of Rationality Habits

#5
post #4

Earlier quoted context omitted.

Just remember that the human brain is basically not set up for objectivity. Plenty of people who consider themselves rational are capable of making decisions that you would call unrational. Doesn't mean you need to live your life through a checklist, but it helps to be critical of thoughts like "I am a very rational person"

Sometimes I rationally realize that I am making an irrational decision, but I still prefer the "wrong" decision. For example, I may pick up a dirty penny in a street. The risk/reward is negative because the very slight possibility or disease or accident outweighs the very slight financial reward, but I prefer to pick up the penny anyway. Am I rational because of the analysis, or irrational because I make the wrong ch…

I think you got it wrong. We are irrational no matter what. And we are blind to our own blindness, so we cannot even comprehend, that we are very irrational, unless, of course, we study it.

If this is something you are interested in, check out Daniel Kahneman's book.

EDIT: I would like to know the reason behind the downvote. Thanks.

Re: Checklist of Rationality Habits

#6
post #4

Earlier quoted context omitted.

Just remember that the human brain is basically not set up for objectivity. Plenty of people who consider themselves rational are capable of making decisions that you would call unrational. Doesn't mean you need to live your life through a checklist, but it helps to be critical of thoughts like "I am a very rational person"

Sometimes I rationally realize that I am making an irrational decision, but I still prefer the "wrong" decision. For example, I may pick up a dirty penny in a street. The risk/reward is negative because the very slight possibility or disease or accident outweighs the very slight financial reward, but I prefer to pick up the penny anyway. Am I rational because of the analysis, or irrational because I make the wrong ch…

If it takes five seconds to pick up the penny (that's maybe high but it's including time to notice, bend, put it in your pocket), you're valuing your time at $7.20 an hour.

(To be clear, there are other plausible rewards to picking up a penny, such as feeling lucky from the superstition. But you only mentioned a financial reward, and the financial impact is negative.)

Re: Checklist of Rationality Habits

#7
post #4

Earlier quoted context omitted.

Just remember that the human brain is basically not set up for objectivity. Plenty of people who consider themselves rational are capable of making decisions that you would call unrational. Doesn't mean you need to live your life through a checklist, but it helps to be critical of thoughts like "I am a very rational person"

Sometimes I rationally realize that I am making an irrational decision, but I still prefer the "wrong" decision. For example, I may pick up a dirty penny in a street. The risk/reward is negative because the very slight possibility or disease or accident outweighs the very slight financial reward, but I prefer to pick up the penny anyway. Am I rational because of the analysis, or irrational because I make the wrong ch…

You should try to figure out why you make the decision to pick up the penny even though you know it's "irrational". Is it because you think pennies are good luck? Do you like having a penny in your pocket to mindlessly play with?

Once you figure out why you're still picking up pennies even though you know the financial reward is less than the risk then you can determine if it's rational or, if it's irrational, convince yourself not to do it.

Re: Checklist of Rationality Habits

#8
post #4

Earlier quoted context omitted.

Just remember that the human brain is basically not set up for objectivity. Plenty of people who consider themselves rational are capable of making decisions that you would call unrational. Doesn't mean you need to live your life through a checklist, but it helps to be critical of thoughts like "I am a very rational person"

Sometimes I rationally realize that I am making an irrational decision, but I still prefer the "wrong" decision. For example, I may pick up a dirty penny in a street. The risk/reward is negative because the very slight possibility or disease or accident outweighs the very slight financial reward, but I prefer to pick up the penny anyway. Am I rational because of the analysis, or irrational because I make the wrong ch…

I think the key thing is that being a perfectly rational actor is a strange and twisting pursuit. Measuring your actions against another scale is more useful IMO. Being humane/considerate/farsighted (or any set of subjective values that you believe are important) make a better measuring stick than rationality

Re: Checklist of Rationality Habits

#9
post #4

Earlier quoted context omitted.

Just remember that the human brain is basically not set up for objectivity. Plenty of people who consider themselves rational are capable of making decisions that you would call unrational. Doesn't mean you need to live your life through a checklist, but it helps to be critical of thoughts like "I am a very rational person"

Sometimes I rationally realize that I am making an irrational decision, but I still prefer the "wrong" decision. For example, I may pick up a dirty penny in a street. The risk/reward is negative because the very slight possibility or disease or accident outweighs the very slight financial reward, but I prefer to pick up the penny anyway. Am I rational because of the analysis, or irrational because I make the wrong ch…

> Am I rational because of the analysis, or irrational because I make the wrong choice?

I think (to repeat others' points in different language) that to think of rational / irrational as a binary switch is bound to lead to trouble. In other words, I think that the question is whether an action, not a person, is rational or irrational. (Compare with questions of morality, where it is near-meaningless to ask "is this person good / bad?") Why not just "the analysis was rational, and the resulting 'wrong' choice was irrational?"

Re: Checklist of Rationality Habits

#10
As a mathematician, rationality is very important to me. (It is sufficiently important that I believe in determining my own criteria for rationality, rather than using someone else's list.)

In this spirit, I have an infuriating (to others) habit of reflexively arguing against someone else's position. (It was originally born out of the "search for counterexamples" mindset of a mathematician, but now it's an unconscious behaviour.) This habit is so comically ingrained that, if the person to whom I make this argument switches his or her position, then I will in turn switch to arguing for the original position.

I don't know whether this counts as highly rational, highly contrarian, or just annoying.

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