"I went to a very prestigious and selective law school, admitted in 1974. At that time, woman made up about 20% of the class.."
What 'nice try'? I simply thought that there was a refrence to yourself in the above line.
By all means, if you are curious, check the data at your own school. The fact that they will do everything they can to withold it from you will pretty much answer any question in the matter.
And I said that I observed female students who were my peers in the law school, up close and personal sometimes, and did not find them to be intellectually inferior vis a vis men, and among the best and the brightest, women represented well, their overall percentage in the law school, on Law Review that was largely based on grades, and otherwise.