Maybe in another parallel universe I've already seen (and written about) this video, but in this one I'm pretty sure I haven't.
Henry Reich and his MinutePhysics channel has posted the latest in his series of videos about the mysteries of the universe, this time tackling the issue of why it's difficult to figure out whether we can prove whether parallel worlds exist. I think. At least we get more Schroedinger's Cat drawings.
Confused? Don't be. In another universe, this all makes sense.
Keith Shaw rounds up the best in geek video in his ITworld.tv blog. Follow Keith on Twitter at @shawkeith. For the latest IT news, analysis and how-tos, follow ITworld on Twitter, Facebook, and Google+.