What would happen if humans no longer needed to sleep?
What would the world be like if humans didn't need to sleep?
What do people around the world typically wear to sleep? If you could wake up tomorrow in the body of someone else, who would it be? Why? Tomorrow, you wake up as the only human being on Earth for an indefinite time. How would you live? If you could wake up tomorrow in the body of someone else, who would it be? What is the bare minimum amount of hours of sleep that the human body really needs in order to function efficiently throughout the day? Is it possible to live a normal life without sleeping? If so, how? What are some techniques to overcome sleep? How is it possible to die from lack of sleep? Why does people sleep? Why don't we sleep when we are awake? What is the least amount of sleep I need to survive? Can you die from a lack of sleep? How much time is a human being required to sleep? Why do humans fall asleep? What would the world be like if humans had never invented writing? At what time are the most people in the world asleep? Can someone die from lack of sleep? Can too much sleep affect our health? If sleep leaves animals vulnerable to attack, why didn't we evolve to rest while awake? Can you die from lack of sleep? Why don't we feel sleepiness during sleeping? How do people develop the ability to sit on the floor for hours without their legs falling asleep? Human Body: Why we don't get tired breathing? Why we can't wake up in the morning? What are the reasons for lack of sleep? How not to have a sleep paralysis? Why don't people snore while they are awake? Do you ever wake up, sometimes in the dead of night, get up for some milk and cookies or a smoke or whatever and think, hold on, this life isn't real? What is the minimum time one requires to sleep to be a healthy person? What would cause someone to feel as though their "head is spinning" when woken up from sleep (without sitting up or standing)? Why is it nearly impossible to sleep soon after waking up from a nap?