Vitamin K… for Kryptonite

Check out the following (simple) math problem: 2 + 4 = __ Easy, right?  But now suppose that just at the moment you wrote 6 in as the answer (you chose, 6, right?), the plus sign changed to a multiplication sign instead.  Wrong...

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The Optimism Bias

Interesting article in Time on the general tendency of people to look at the future and the past through rose-colored glasses.  No one’s totally sure why this happens, but presumably there are certain selection advantages...

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Why Do We Buy Pants?

Good old (well, new) khakis are hitting the streets for more than $500, and Eric Wilson of the New York Times wants to know why.  After all, economic times are a bit dicey, so it would seem hard to justify five Cs on pants. But...

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