Most of this article pretty much flies in the face of everything that I've read on the physiologically restorative powers of sleep, including things like links between insomnia and alzheimer's.

As a "hacker" that hasn't slept well or regularly for about 15 years now, I'd dearly love to be able to fix my sleep lack-of-patterns. Sleep has become one of those imaginary, wistful things that sounds wonderful but is out-of-reach.