Well existence and the law of identity are outside of man. That is why I talked about an objective moral code. A god given code of morality is by definition a subjective code of morality.
A God given code of morality is not subjective in the least as it is absolute, black and white. What is subjective is our interpretation/manipulation of it for our own purposes and devices.
The dictatorship of Relativism is the social norm of a Godless society. This is what we are experiencing today.