Sure they indicate something -- the good ones do, anyway. But if you're desperate for reassurance about how smart you are, your best bet is to go do something smart. If you're not, then you're best approach is to live as intelligently as you can and not worry about it. I've been to MENSA meetings and those smarty-pants are dullards of the first order, generally, and often are putting their vaunted intelligence to no valuable use -- and that is the real key to success. Not "IQ", but value delivered.

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