Finally, a promising new subreddit, Explain Like Caveman. Right now the questions are mostly about caveman subjects, but I look forward to people trying to explain advanced science and philosophy. Here's my caveman explanation of how a particle accelerator works: "Smash rock, make rock small. Some rock too small for eye, too big for head."]]>...at that age, a lot of "bad" behavior is really just a kid's imperfect way of expressing and processing big, new emotions. When Mr. Rogers knelt down to talk to me, it was the first time any adult had outright acknowledged my feelings, made me feel safe to express them, and made sure I knew that expressing them was okay.