What If You Never Slept? The Reality of 24/7 Life

What if you woke up tomorrow and nobody on Earth needed sleep anymore? No tiredness, no alarm clocks, eight extra hours every single day. It sounds like a dream, so why might it turn into a nightmare? In this video, you will follow a world without sleep, from the first night of freedom to a ten-year future where bedrooms vanish, the stars disappear, and nobody gets a quiet hour. You will meet Maya, a regular person whose extra time slowly stops belonging to her. Then the story takes a scientific twist. Researchers at Caltech found that a jellyfish with no brain still sleeps, and neuroscientist Maiken Nedergaard discovered that your brain washes out waste while you sleep. So what is sleep really protecting? If this video made you think twice about your next alarm, hit the like button, leave a comment telling us what you would do with 8 extra hours, and subscribe for more "What If" scenarios told with science and stick figures. CHAPTERS 0:00 Nobody needs sleep anymore 0:21 The good news: 26 extra years 1:05 Monday and the 24-hour workday 1:58 Maya's story 2:27 Industries collapse, relationships change 2:58 The stars disappear and dreams fade 3:46 The 3 AM problem and ten years later 4:18 The jellyfish with no brain 5:04 Your brain's night shift 5:32 The twist 6:18 The last question #whatif #sleep #sleepscience #neuroscience #brain #psychology #science #sciencefacts #hypotheticals #whatifscenarios #insomnia #dreams #sleepdeprivation #humanbody #animatedscience #stickmananimation #educationalvideo #curiosity #mindblowingfacts #explainedWhat if you woke up tomorrow and nobody on Earth needed sleep anymore? No tiredness, no alarm clocks, eight extra hours every single day. It sounds like a dream, so why might it turn into a nightmare?