"On the other hand, the feeling that you can get rich in a bubble if you get out in time increases the hunger for risk. Maybe not for the right kind of risk tho

"On the other hand, the feeling that you can get rich in a bubble if you get out in time increases the hunger for risk. Maybe not for the right kind of risk though." There was a recent study (also posted here somewhere) showing this "greater fool theory" is pretty much hard-wired into human nature.