Former Federal Reserve Chairman U.S., Alan Greenspan, expect a new financial crisis, but "different nature".

Known as one of those responsible for the current crisis, given the defense of a financial policy based on little regulation and low interest rates, Greenspan said it is "the insatiable human capacity" to believe that after a long period of prosperity, this regard.

"Unless someone finds a way to change human nature, we tend to no more crisis and will look to this because there are two crises that have something in common," he said in an interview with the BBC. According to Greenspan, "human nature" is responsible for the problem.

Greenspan stressed that anticipated the current crisis and said that it is for the Board the primary responsibility for expanding too much of the high-risk loans