It is pretty well known that all civilization was just an effort to impress the opposite sex (and sometimes the same sex), as explained in this educational film

It is pretty well known that all civilization was just an effort to impress the opposite sex (and sometimes the same sex), as explained in this educational film about the dangers of sex robots [1]. [1] https://www.youtube.com/watch?v=IrrADTN-dvg https://www.youtube.com/watch?v=IrrADTN-dvg