But Eliezer, you can't assume that Clippy uses the same decision making process that you do unless you know that you both unfold from the same program with different utility functions or something. If you have the code that unfolds into Clippy and Clippy has the code that unfolds into you it may be that you can look at Clippy's code and see that Clippy defects if his model of you defects regardless of what he does and cooperates if his model of you cooperates if your model of him cooperates, but you don't have his code. You can't say much about all possible minds or about all possible paperclip maximizing minds.