No, I believe people are good because it is helpful for them to be good in some form, no matter how small or unconsciously derived it may. To create a civil society, acting in the good of others benefits the individual.
Reality is subjective therefore being good is undefinable. I am a firm believer in cultural, historical and subjective relativism therefore stating that something is good only represents that individual at that very moment in time. So asking if people are good is a great topic of conversation, but another one of those unanswerable questions.








