Déjà vu Is Your Brain Screwing Up in a Super Specific Way

Is experiencing déjà vu a supernatural event or is it really just a human flaw?

When I was a kid, I had this friend who was convinced that she could see ghosts. She would tell me that ghosts whisper memories to her and that every once in a while when she least expected it, she would experience a strange sensation of having lived a moment before.

“Sarah, this is so weird,” she would say. “But I feel like I know this moment, like, I lived it before. I think…