Imagine a situation, where a female professor writes something or asks something in class, or explains a bizarre chain of causality, and a male student, colleague, or researcher points out how flatly wrong it is. What would be the logical step after that in civilized circles? Debate at best, disagreement and parting ways at worst? Or an appeal to authority, and charge of “mansplaining”? The second one, happened to me, when I pointed out something in public.
The entire, hilariously short conversation is here on record. I have taken screenshots as well.