The Ten Non-Commandments:

I. The world is real, and our desire to understand the world is the basis for belief.
II. We can perceive the world only through our human senses.
III. We use rational thought and language as tools for understanding the world.
IV. All truth is proportional to the evidence.
V. There is no God.
VI. We all strive to live a happy life. We pursue things that make us happy and avoid things that do not.
VII. There is no universal moral truth. Our experiences and preferences shape our sense of how to behave.
VIII. We act morally when the happiness of others makes us happy.
IX. We benefit from living in, and supporting, an ethical society.
X. All our beliefs are subject to change in the face of new evidence, including these.