One of the first influential figures to discuss the topic of hedonism was Socrates, and he did so around 470–399 BCE in ancient Greece. Hedonism, as Socrates described it, is the motivation wherein a person will behave in a manner that will maximize pleasure and minimize pain. The only instance in which a person will behave in a manner that results in more pain than pleasure is when the knowledge of the effects of the behavior is lacking. Sex is one of the pleasures people pursue.