pcrs:
I heard that most people consider themselves a better than average driver, have better than average looks and higher than average intelligence. Mathematically it would be possible for 80% of the people to actually drive better than average, but you need to come up with a pretty funny distribution. If you take a normal distribution, 50% should feel better than average and 50% worse than average (driver, looker, thinker), to be correct (in compliance with their actual capabilities). So I guess you can state people are generally in error judging their own looks/capabilities.
This is misleading, because it asks people to judge themselves in comparison to the average of the group. It is a ratio. It requires people to correctly judge their own capabilities and attributes, and also to correctly judge the capabilities and attributes of the group. They could be completely mistaken in their assessment of both, and still give a seemingly correct answer.
Even if 50% of people thought they were above average and 50%
thought that they were below average, a "correct" distribution, that
doesn't say anything about how correct each individual is. If half of
the people who are above average drivers report that they feel they are
below average, and half of people who are below average drivers report
that they feel they are above average, then because each group is
equally mistaken, they cancel each others error out in the final result.
So the question does not measure a person's ability to accurately judge their looks or intelligence or driving abilities. I'm not sure what it does measure, or whether it measures anything at all. Perhaps it measures their relative opinion of themselves compared to the group, but it doesn't say whether that opinion is positive or negative, so I don't see how it's useful.
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When I think about the times in my life when I was the most depressed, and the times when I was the happiest, the thing that stands out as the biggest difference is the degreee of freedom I was experiencing. I am saddest when I feel that my desires are unimportant, that there is nothing I can do to improve my life, and that I have no choices. I am happiest when I realize that my life is mine to make of it what I will. I am happiest when I realize that I do have choices, especially when I discover some new way of looking at a problem that reveals choices that weren't obvious to begin with. This is the single most valuable thing I have learned from Stefan and FDR: I do have choices.