How do you know you re not dreaming Daniel Gregory

Download a free audiobook version of The Sandman and support TEDEd s nonprofit mission: Bizarre things happen in dreams: you fly, or conjure an allyoucaneat buffet out of thin air, or get chased by witches through the halls of your school. But the strange things that happen in dreams dont seem strange at the time. So, how do you know youre not in a dream right now Is there a way to prove that you re awake Daniel Gregory digs into the philosophical theories of wakefulness. Lesson by Daniel Gregory, directed by Daniel Stankler. Support Our NonProfit Mission Support us on Patreon: Check out our merch: Connect With Us Sign up for our newsletter: Follow us on Facebook: Find us on Twitter: Peep