Sometimes even a smart crowd will make a mistake.

The smartest groups, then, are made up of people with diverse perspectives who are able to stay independent of each other.

Moviegoers love the intricacies of a crime all the more when it's for a good cause.

Popular as Keynesian fiscal policy may be, many economists are skeptical that it works. They argue that fine-tuning the economy is a virtually impossible task, and that fiscal-stimulus programs are usually too small, and arrive too late, to make a difference.

Patrimonial capitalism's legacy is that many people see reform as a euphemism for corruption and self-dealing.

What corporations fear is the phenomenon now known, rather inelegantly, as 'commoditization.' What the term means is simply the conversion of the market for a given product into a commodity market, which is characterized by declining prices and profit margins, increasing competition, and lowered barriers to entry.

There are lots of people who believe there may be at least some genetic component to procrastination, and even if there isn't, it seems to be the case that procrastination habits are often set relatively early in life (that's certainly the case with me). But I also think that there's lots of evidence that external tools can help quite a bit in getting people to stop procrastinating.