[the_drunkard]

Please read the article. It's explained clearly under Protege Partners, LLC's Argument.

> Mr. Buffett is correct in his assertion that, on average, active management in a narrowly defined universe like the S&P; 500 is destined to underperform market indexes. That is a well-established fact in the context of traditional long-only investment management. But applying the same argument to hedge funds is a bit of an apples-to-oranges comparison.

> Having the flexibility to invest both long and short, hedge funds do not set out to beat the market. Rather, they seek to generate positive returns over time regardless of the market environment. They think very differently than do traditional “relative-return” investors, whose primary goal is to beat the market, even when that only means losing less than the market when it falls. For hedge funds, success can mean outperforming the market in lean times, while underperforming in the best of times. Through a cycle, nevertheless, top hedge fund managers have surpassed market returns net of all fees, while assuming less risk as well. We believe such results will continue.