Thanks to Bunnycatch3r for alerting us to this fascinating and lucid re-enactment and explanation of the famous “double slit” experiment that opens up the weirdness of quantum events. (I witnessed this experiment performed in our Patrick Henry College physics class.)
I’m having trouble embedding the video, so if it doesn’t show up on your browser hit “comments” and it should be there. Or, just go here. That site will also show you some actual experiments so that you can see it for yourself.