This has to take a toll, right? Maybe not, if he's getting some benefits of ad-hoc polyphasic sleep? http://news.ycombinator.com/item?id=652650 http://news.yc

This has to take a toll, right? Maybe not, if he's getting some benefits of ad-hoc polyphasic sleep? http://news.ycombinator.com/item?id=652650 http://news.ycombinator.com/item?id=652650 The theory is that one should be able to train one's body to enter deep sleep immediately (that's the kind of sleep that matters) and get along with just several 20-minute naps throughout the day.