42. It’s Not Always About You, Dave!
We all know people who seem to think the world revolves around them. They somehow just always make every issue about them and their life, and it can frankly get a little infuriating. But maybe they’re onto something? Physics itself may be supporting this mentality.

With how light travels, you really are the center of your universe, as it takes time for it to reach others. That’s something we all should take into consideration, though maybe not let it turn into a big head.