Psychology of Bizarre Behavior

People who pay attention to life will definitely find that there are many incredible phenomena in life. People who think they are "rational" often do "foolish" things, but they themselves are still kept in the dark. For example: Why are we so sensitive about our names? Why do we grab things we don't need? Why do other people's choices influence our preferences? Why do more people buy products the more expensive they are? Why do we want to be with people in stressful situations? Why do we sometimes think our dreams are prophetic? Why are we happy when we work for free, but unhappy when we work for money? Why can't we help ourselves to buy something when we see a sale? Why is it easier to fall in love in dangerous situations? Why does more people not necessarily mean more power? Why do more people buy products the more expensive they are? Some of them are common to us but cannot be reasonably explained; some are things that we take for granted, but upon closer inspection, we find them strange; and some have made us full of doubts from the very beginning. I am afraid that many people have turned a blind eye to these bizarre behaviors, but they have not thought too much about the psychological reasons behind them or paid attention to the secrets hidden behind them.