No decision-making system is going to guarantee corporate success. The strategic decisions that corporations have to make are of mind-numbing complexity. But we know that the more power you give a single individual in the face of complexity and uncertainty, the more likely it is that bad decisions will get made.

Wall Street has come a long way from the insider-dominated world that was blown apart by the Great Depression.

In practice, downsizing is too often about cutting your work force while keeping your business the same, and doing so not by investments in productivity-enhancing technology, but by making people pull 80-hour weeks and bringing in temps to fill the gap.

Of course, plenty of people don't think that guaranteeing affordable health insurance is a core responsibility of government.

The business of America shouldn't be subsidizing business.

The Internet has become a remarkable fount of economic and social innovation largely because it's been an archetypal level playing field, on which even sites with little or no money behind them - blogs, say, or Wikipedia - can become influential.

If you work for Google or Apple, stock options give you a chance to share in the increasing value of the company. In the N.F.L., nothing like this happens; the players, though rich, are just working stiffs like the rest of us.