Run Iterated Prisoner's Dilemma tournaments. Judge the bots according to various morality metrics.
If you define your own bots or morality metrics, I would love for you to let me know about them at tscizzle@gmail.com. Also, if you see any mistakes, ways to improve, or just comments in general, feel free to contact me by that email as well.
Fill in the if __name__ == '__main__': block at the bottom of arena.py (an example is given in arena.py already), navigate in your terminal to the root directory of IPD_Morality, and run python arena.py.
Robin Berjon made http://darobin.github.io/ipd-morality/, a cool interface for running tournaments, and it even includes an interesting evolutionary variation.