Some of the how and why behind the phenomenon of déjà vu (this is not a repost)

(CBS) - Do you ever experience déjà vu?  Okay, that's so weird, I swear I remember writing that exact question before... Let's shift the focus from video games to science and show you a video by one of our favorite explainers of all things interesting: vsauce! This time he's covering the phenomenon of déjà vu and, no, this is not a repost.

I really love the way vsauce lays out so much of the history and ideas behind each of his videos in a way that can easily be understood and enjoyed by just about anyone. The last time we had vsauce on The Feed he explained dreams (which I highly recommend checking out if you liked this one and haven't seen it yet). And to check out more videos by vsauce, you can click here to go to his YouTube page.