When money interferes in a relationship, it changes the dynamic. Social norms and market rules come into conflict. For example, imagine a couple on a date, and when the man takes the woman home, he says, “I spent $100 on you today.” Suddenly, a romantic relationship shifts into a market transaction. Messages like “Next time, it’s your turn to pay” and “I did this for you today” appear. The benefits of social norms differ from those of market rules. Both are necessary, but the relationship is affected by when, how, and to whom they are applied. A person who fails to strike a balance between these two aspects risks damaging relationships and harming communities. - Joseph’s “just my thoughts”
History professor Yuval Noah Harari said, "The most distinguishing feature between humans and other animals is the ability to believe not exist imagination." If you eat a banana exchanged with a bill from the chimpanzee, then the chimpanzee must be angry with you. The bill is just a thing to believe non-existent imagination each other in the human world, it's never important and meaningful for the chimpanzee. Unless the belief is to exchange the value, the money is just paper. This belief makes our social community. - Joseph's "just my thoughts"