The public outcry against executive pay and compensation followed disclosures of insider trading, double dealing, and outright fraud. But even honest and productive entrepreneurs often earn more money in one year than Albert Einstein did in his entire life. This strikes many - especially academics - as unfair. Surely Einstein's contributions to human knowledge and welfare far exceed anything ever accomplished by sundry businessmen? Fortunately, this discrepancy is cause for constructive jealousy, emulation, and imitation. It can, however, lead to an orgy of destructive and self-ruinous envy. Such envy is reinforced by declining social mobility in the United States. Recent (2006-7) studies by the OECD (Organization for Economic Cooperation and Development) clearly demonstrate that the American Dream is a myth. In an editorial dated July 13, 2007, the New-York Times described the rapidly deteriorating situation thus: "... (M)obility between generations - people doing better or worse than their parents - is weaker in America than in Denmark, Austria, Norway, Finland, Canada, Sweden, Germany, Spain and France. In America, there is more than a 40 percent chance that if a father is in the bottom fifth of the earnings' distribution, his son will end up there, too. In Denmark, the equivalent odds are under 25 percent, and they are less than 30 percent in Britain. America's sluggish mobility is ultimately unsurprising. Wealthy parents not only pass on that wealth in inheritances, they can pay for better education, nutrition and health care for their children. The poor cannot afford this investment in their children's development - and the government doesn't provide nearly enough help. In a speech earlier this year, the Federal Reserve chairman, Ben Bernanke, argued that while the inequality of rewards fuels the economy by making people exert themselves, opportunity should be "as widely distributed and as equal as possible." The problem is that the have-nots don't have many opportunities either". Still, entrepreneurs recombine natural and human resources in novel ways. They do so to respond to forecasts of future needs, or to observations of failures and shortcomings of current products or services. Entrepreneurs are professional - though usually intuitive - futurologists. This is a valuable service and it is financed by systematic risk takers, such as venture capitalists.