(November 24, 2017 at 7:07 pm)Succubus Wrote: I see a real world problem in scenario 2.
"If one of you testifies against the other, the one who testifies gets to walk (0 years in prison). However, the one convicted will get 3 years in prison."
Is it not likely the three year guy will now change his testimony and now both of them are heading for the nick? Or is this angle not part of the dilemma.
No, you can't change your testimony. The whole point is that you have to make the decision without knowing what the other person is going to choose, and you're not able to respond to their choice.