I believe I read somewhere that if you locked someone in a room with no windows, that each day they would go to bed a little later. My own experience bears this out. I suppose eventually you could lap yourself. But a longer day? I think that would be a problem for the human physiology. For example, if you stayed awake a week straight, you would still only need 8 hours of sleep. That is some weird stuff right there! Maybe it has something to do with brain buffering lag; after 24 hours you get the spinning beach ball of death.
Maybe you could figure it out in prison after they arrest you for locking someone in a room with no windows to conduct scientific experiments on them.
Maybe you could figure it out in prison after they arrest you for locking someone in a room with no windows to conduct scientific experiments on them.