> Waking Up and Sleep go together: Neural implants that reduce the amount of sleep needed drastically by stimulating the brain into REM sleep immediately, or by

> Waking Up and Sleep go together: Neural implants that reduce the amount of sleep needed drastically by stimulating the brain into REM sleep immediately, or by outright replacing parts of the brain (or body) that need the recuperation time. Sleep routines like polyphasic sleep seem to work because it increases the percentage of time spent in REM, IIRC. The biggest downside is that you have to sleep about every four hours, which can get awkward for most peoples schedule.