Maybe I’m an aberration, but my Introductory Microeconomics professor actually went over this the same way you did regarding the flaw of tit for tat. It confuses me that anyone would teach it differently.
Maybe I’m an aberration, but my Introductory Microeconomics professor actually went over this the same way you did regarding the flaw of tit for tat. It confuses me that anyone would teach it differently.