The man who claims to sleep 30 minutes a day was caught asleep on a livestream
A Japanese blogger who says he has slept only 30 minutes a day for seventeen years was filmed motionless for about 27 minutes during a seven-day, 24-hour livestream, and later explained it as "microsleep". Medically, microsleep lasts only seconds to a dozen or so seconds. Plus a look at the timetable Chinese tradition keeps for sleep.