In a world where companies increasingly know about their business in real time, it makes no sense that public reporting mostly follows the old quarterly schedule. Companies sit on vital information until reporting day, at which point the market goes crazy.

The Xbox 360 is the best game console ever designed. It's fast and powerful - games look as good on the 360 as on high-end PCs that cost six times as much. It's easy to navigate and has lots of useful secondary features - the ability to play digital video, stream MP3s, and so on.

Being unemployed is even more disastrous for individuals than you'd expect. Aside from the obvious harm - poverty, difficulty paying off debts - it seems to directly affect people's health, particularly that of older workers.

Of course, looking tough on inflation is part of any central banker's job description: if investors believe that inflation is going to get out of control, you end up with higher interest rates and capital flight, and a vicious circle quickly ensues.

Auto repair, piloting, skiing, perhaps even management: these are skills that yield to application, hard work, and native talent. But forecasting an uncertain future and deciding the best course of action in the face of that future are much less likely to do so. And much of what we've seen so far suggests that a large group of diverse individuals will come up with better and more robust forecasts and make more intelligent decisions than even the most skilled "decision maker."

Downsizing itself is an inevitable part of any creatively destructive economy.

When Americans are asked to rank professions in terms of honesty and ethics, insurance agents routinely end up near the bottom of the list - somewhere between politicians and car salesmen. Generally, insurers are seen as clever hucksters who prey on insecurity and ignorance to sell people what they don't need at prices they shouldn't have to pay.