So what is evolution's answer to the problem of uncertainty? It's play. Now play is not simply a process. 所以进化给出不确定性的答案是什么呢？那就是玩乐。玩不仅仅是一个简单的过程。 Experts in play will tell you that actually it's a way o
So I'm here to tell you a story of success from Africa. 在这里，我要跟大家分享一个在非洲的成功故事。 A year and a half ago, 一年半以前 four of the five people who are full time members at Ushahidi, 在这里的5个人是Ushahidi的专职委员 whi
Weekly Address: It’s Time To Confirm Loretta Lynch (March 21, 2015) 奥巴马每周电视讲话：总统要求尽快投票通过对洛丽塔·林奇的任命 Hi, everybody. One of the most important positions in the President's Cabinet-and to our
I have come to Jerusalem today as a novelist, which is to say as a professional spinner of lies. 今天我作为一个小说家来到耶路撒冷，也就是说，作为一个职业撒谎者。 Of course, novelists are not the only ones who tell lies. Politicians
