At college in 1980, my Government Studies prof also served as Secretary of the Socialist Workers Party of Minnesota (the real one, not the DFL). We clashed over Robert Mugabe, just coming to power in Zimbabwe, he asserting it spelled salvation and I, that it spelled ruin.
I e-mailed him a year or two ago, asking if I could get a retroactive grade increase since my predictions had proven more accurate than his. His explanation was that he truly believed Mugabe was an agrarian reformer whose program of taking land from Whites to give to Blacks would benefit the country; but things just hadn’t worked out as hoped.
I didn’t bother to send him the famous Heinlein quote about Bad Luck. And I didn’t really expect the grade change. But it certainly was satisfying to say “I told you so” 30 years later.
JD