Why do we get déjà vu? It has long been a mystery, but a new study suggests it could be our brain fact-checking itself.
➡ Subscribe: http://bit.ly/NatGeoSubscribe
About National Geographic:
National Geographic is the world’s premium destination for science, exploration, and adventure. Through their world-class scientists, photographers, journalists, and filmmakers, Nat Geo gets you closer to the stories that matter and past the edge of what’s possible.
Learn why young people experience déjà vu the most: https://blogs.scientificamerican.com/frontiers-for-young-minds/what-is-d-233-j-224-vu/
Why Do We Get Déjà Vu? | Pop Quiz