That would be 1970, at SDSU, sparky. 

“You may not agree with a woman, but to criticize her appearance — as opposed to her ideas or actions — isn’t doing anyone any favors, least of all you. Insulting a woman’s looks when they have nothing to do with the issue at hand implies a lack of comprehension on your part, an inability to engage in high-level thinking. You may think she’s ugly, but everyone else thinks you’re an idiot.” ~ Erin Gloria Ryan