Déjà Vu: The Brain's Smoke Detector

Send us Fan Mail You step onto a staircase in a city you've never visited. Your neck prickles. You KNOW there's a Picasso hanging on the left at the top. You've never been here. So why is your brain so sure? In this episode we put two sources side by side: Cleveland Clinic neurology and Colorado State University cognitive psychology. Here's what they show: 🧠 Déjà vu is a brief misfire between two memory systems. Familiarity says "I know this!" while recollection can't find the file. ✈️ ...