I can claim the same rights I would if there were a God. What is a right? It is the freedom to do something as long as I do not infringe upon another's life, liberty or property. Tell me how that is a product of the divine? And don't go quoting the Declaration of Independence as if it were divine Scripture. It isn't. It was written by men with the understanding of men. Rights are simply a product of reason and flow from the universal "Golden Rule."
Really, based on what? You're evolution from random slime?
Rights are simply a product of reason and flow from the universal "Golden Rule."
Be really careful where you are going with this.
With no belief in God, someone can come up with a few reasons to practice genocide. Can't you? Its been done before.