If you have trouble imagining a 20% loss in the stock market, you shouldn't be in stocks.

I'd be the first to agree that capitalism bestows its blessings unevenly. But that wouldn't persuade me to think it was a good idea to do away with those blessings in their entirety. That said, there is lots of work to be done to make capitalism work better, and to broaden its blessings far more widely not only in America, but all over the globe.

Without getting into brothels, there are ethical capitalists the problem is that there aren't enough of them. It is not "just a few bad apples" that have been evident in our corporations, our investment bankers and our mutual funds, but so many that one has to concede that the barrel itself needs some work.

While the apostles of the new so-called "behavioral" theory present ample evidence of how often human beings make irrational financial decisions, it remains to be seen whether these decisions lead to predictable errors that create systematic mispricings upon which rational investors can readily and economically capitalize.

If the data do not prove that indexing wins, well, the data are wrong.

The idea that a bell rings to signal when investors should get into or out of the stock market is simply not credible. After nearly fifty years in this business, I do not know of anybody who has done it successfully and consistently. I don't even know anybody who knows anybody who has done it successfully and consistently. Yet market timing appears to be increasingly embraced by mutual fund investors and the professional managers of fund portfolios alike.

Sure there are some companies at the margins of our society that probably do that and I think we all have the responsibility as consumers and as investors to avoid them like the plague. If we do, they won't last very long. Doing what's right is the only possible formula for long-term - I emphasize long term - business success.