The issue is there is so much money to be made in a bubble if you can just get out right at the end -- that unfortunately encourages these things. It is hard t

The issue is there is so much money to be made in a bubble if you can just get out right at the end -- that unfortunately encourages these things. It is hard to wait on the sidelines while everyone else gets rich -- no doubt there are fortunes to be made in the lead up to the end of the bubble.