Should you respond to that suspiciously attractive suitor on OkCupid? Should you invest your money in a “too-good-to-be-true” land deal? Before you trust anyone, listen to Maria Konnikova talk about the history and psychology of cons.
There's been a lot of noise around the way young women talk — or the way men and older women think they talk. While the current controversy is an American one, the perception of difference between men and women on speech is international.
On any given night in San Francisco, officials estimate there are at least 6,700 people living on the streets. The city is trying to turn it around — as are other California cities struggling with the problem of homelessness.