A Brain That Appears Out of Nothing

Imagine this. Out of pure randomness… a fully formed brain appears — with memories, thoughts, even a sense of “you.” That’s the idea behind Boltzmann brains. But here’s the disturbing part: statistically, it might be more likely for one brain to pop into existence… than for an entire universe like ours to form. Learn more about your ad choices. Visit megaphone.fm/adchoices