@TheNiceOne
You are probably right. I was wondering about that but I never actually tested it so I assumed you shouldn't make any deal. It is quite likely that you should only refrain from giving anything for 20 turns but what about if they give you 1gpt for your obsolete science? Moreover I was very frustrated to see that I lost my rep by making peace with a civ before their defeat and their defeat was actually a rep hit for me.
You are probably right. I was wondering about that but I never actually tested it so I assumed you shouldn't make any deal. It is quite likely that you should only refrain from giving anything for 20 turns but what about if they give you 1gpt for your obsolete science? Moreover I was very frustrated to see that I lost my rep by making peace with a civ before their defeat and their defeat was actually a rep hit for me.