Why Is My Brain Trying to Kill Me Every Night?The evolutionary purpose of your nightly horror movies.

Oh, god... really?

From the show

Oh, god... really?

Dreams are often nonsensical, bizarre, and terrifying. This nightly ordeal is more than just random neural firing; it might be an ancient survival mechanism. Threat Simulation Theory suggests your brain runs frightening virtual reality drills to prepare you for real-world dangers. So while it feels like a personal horror movie, it could be what kept our ancestors alive.

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