If companies tell us more, insider trading will be worth less.

When all is said and done, cheap gas is an illusion, because our reliance on gas creates a whole series of costs that aren't factored in to the pump price - among them congestion, pollution, and increased risk of accidents.

Real politics is messy and morally ambiguous and doesn't make for a compelling thriller.

Workers who come to the U.S. see their wages and their standard of living boosted sharply simply by crossing the border. That's a good thing, and one of the best arguments for immigration reform, even if you'll rarely hear a politician make it.

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

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.

Addictive behavior is kind of the inverse of procrastination: procrastination is about not being able to do what you want to do, addiction about not being able to not do what you don't want to do (drink, use drugs, etc.)