Here's another example of why Ananova is so widely known as a credible source for news. The title of this latest journalistic gem: Ukrainian hasn't slept in 20 years. The article describes Fyodor Nesterchuk who just stays up reading while everybody else sleeps. The local doctor claims he has "examined Nesterchuk extensively" and can't find anything wrong with him, except for the fact that the guy never sleeps. Although I don't believe for a second that this guy has really gone for twenty years without even taking a nap, I have read articles speculating that in the future scientists might be able to eliminate, at a genetic level, our need for sleep. There's an interesting science-fiction novel, Beggars in Spain, that explores this concept.