I've been just browsing about on youtube, learning little tidbits of facts about quantum physics and extra dimensions and stuff. I watched an interesting video that told me that electrons act as matter we observed directly, but act as waves otherwise. I'm still kind of shaky on everything, but I also managed to learn that electron pairs reflect each other's rotation, and when one is observed directly, no matter how far away they are, they revert back to normal electrons, both of them! This could mean that if they traverse large distances (I'm talking light years), the same thing would happen. Does this mean that they must communicate or something in a way that's faster than light?