The Facts and Dogma of Sleep - What We Know About Sleep and What We Think We Do... But Don't

We all sleep for nearly a third of our lives…Yet the question of why still stands. Dr. Giorgio Gilestro delves into what is, and what is not yet known about sleep. His research lab at Imperial College works on sleep and consciousness, taking a genetic and neurobiological approach to explain questions including: "Why animals sleep? And what happens in our cells when we do sleep?”.