Atheistic civilization is the civilization of free, equal and moral people. Atheists feel free because atheism is based upon the recognition of the freewill of man. Atheists understand that what are called natural laws and ultimate reality are only interpretations of their experiences. They have no validity except as broad guesses. They shall have to change with ever-growing experiences.
Theories can only explain facts.
They are neither infallible nor can they contradict facts. As any theory which subordinates man's life to an external control is incompatible with the every-day experience of individual freedom, all theistic theories are wholly false. This understanding should disillusion people with regard to their theistic beliefs. All free people should necessarily live equal too. As men are similar in strength, talent and need, equality in opportunity and respect is more proper to our social relations than exaggeration of differences.