Thanks for sharing this scientific documentary on how your brain perceives this world. XD (I know there should be lesbians licking each other, but I guess that didn't go in due to viewer discretion)
I just happened to have a flashback on a fun and clever "bronies" video by VideoBakery. They made and posted the video rather early in the series, and it became a classic, fun video for me. But after digging and searching YouTube, it appears that the creators themselves removed their very own million-views-video. That's really sad. :/
Fortunately, someone saved and re-uploaded the video, so I can enjoy it, but also torture share it with you!