TunnelBear: http://tunnelbear.com/brainfood If you happen to like our videos and have a few bucks to→→Subscribe for new videos every day! https://www.youtube.com/user/TodayIFoundOut?sub_confirmation=1 Never run out of things to say at the water cooler with TodayIFoundOut! Brand new videos 7 days a week! In this video: Every college student knows the eye-stinging pain of a caffeine-induced all-nighter. It’s been well documented that prolonged sleep deprivation will lead to lower cognitive and motor function, as well as impaired memory; it might even give you the tired-giggles. No one has ever definitively shown why sleep is necessary for our survival, and no person has ever had sleep deprivation listed as their cause of death. As prominent sleep researcher John Allan Hobson states “The only known function of sleep is to cure sleepiness”. So, can sleep really kill you? Want the text version?: http://www.todayifoundout.com/index.php/2017/08/can-staying-awake-long-really-kill/ Music from Jukedeck - create your own at http://jukedeck.com.