No matter how expert you may be, well-designed checklists can improve outcomes.

Purity is a good mask for corruption because it discourages inquiry.

Levitt admits to having the reading interests of a tweener girl, the Twilight series and Harry Potter in particular.

I do think that the standard media is controlled by the conventional wisdom about global warming. We've come to believe - from reading a lot of articles and talking to a lot of scientists - that there's another side to be heard.

The data don't lie: a Chicago street prostitute is more likely to have sex with a cop than to be arrested by one.

Scarcity is a captivating book, overflowing with new ideas, fantastic stories, and simple suggestions that just might change the way you live.

Many of life's decisions are hard. What kind of career should you pursue? Does your ailing mother need to be put in a nursing home? You and your spouse already have two kids; should you have a third?such decisions are hard for a number of reasons. For one the stakes are high. There's also a great deal of uncertainty involved. Above all, decisions like these are rare, which means you don't get much practice making them. You've probably gotten good at buying groceries, since you do it so often, but buying your first house is another thing entirely.