An interesting Blog Post I found !

Some years ago, a Princeton psychologist named Sam Glucksberg brought a group of test subjects into a room. In the room was a table positioned against a wall. On the table was a book of matches, a box of thumbtacks, and a candle. "Your job," Glucksberg told his subjects, "is to attach the candle to the wall in such a way that when it's lit, the wax will not drip onto the table. I will be timing you, and I will use your results to establish averag … Read More

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