No one knows the answer, but this is the most exciting time in real estate during my almost thirty years in the business. The world is awash with liquidity, and real estate is capturing much of it for three reasons.First, because of the stock market crash of 2001, real estate has become a legitimate asset class and a good diversifier from stocks and bonds. Second, with graying populations in the West and Japan, real estate is particularly appreciated because it is a strong generator of current cash flow needed to pay pensioners. And third, the returns relative to all asset classes have been enormous.