What If Humans Never Needed Sleep?

Imagine waking up tomorrow and never needing to sleep again. You would gain back 26 years of your life! But what would happen if the whole world stayed awake forever? In this video, we explore a world with no bedtime: How 8 extra hours a day would change work, school, and free time. Why sleep businesses would fail while entertainment explodes. The real reasons our brains need to hit pause every night. Subscribe to WHATIFX for more crazy questions!