Idan Cohen writes: "Idan Cohen has been sitting alone on a mountain for two weeks, and he has not yet recovered completely. He lives in Israel, in a city when not on a mountain; he always writes. It is something he does. He says he is working on a book, but can you believe him? The taste of fresh figs is yet in his mouth. He also keeps a blog; if you like that sort of thing. He is going to be 21 next week. Are you coming? Could you bring, like, a salad?"