you refuse to get it. knee-jerk anti-religious feeling has you railing against "a 2000 year old book" no matter what i try to tell you. i have argued that morality and ethics have evolved slowly, incrementally, and in some cases with great difficulty, shaped by HUMAN institutions like the church. we have made many mistakes along the way- both humans and institutions like the church. humans and the church have an ability to learn and grow from those mistakes and get better as a result. but without strong institutions, signposts and parameters to help guide that growth, i submit that humanity would be much worse off.
you would throw out all of that in favour of your own PERSONAL codes of ethics and morality, defined entirely by yourself, naively confident in your own ability to see what's true and what's right without any interference from social institutions. that arrogance and selfishness is proven every time you and your friends on this forum sneer and snicker at those institutions. you think you know better. that is narcissism. that is arrogance. that is moral relativism run wild. it is deeply corrosive.