Schneider was one of my graduate professors when he was at NCAR in the mid 70’s. I don’t remember him talking much about either global cooling or global warming, but he was hot to trot to get his Global Circulation Model (GCM) up and running. All of us graduate students were indentured servants to produce data, algorithms, or both to feed the beast that was his model. I’m sure that some of my half-a$$ed products are still in there plugging away predicting who knows what.
At least you weren't there on a football scholarship.