Can you, in a million years, imagine another female senator - Kay Bailey Hutchinson, Claire McCaskill - reacting to being called 'ma'am' like Barbara Boxer did? This is the kind of sanctimonious self-absorption on the modern left that makes my teeth itch.
But it really wasn't until three to four years later, when we had an opportunity in the lab to make very detailed observations, and comparisons with other fossil discoveries, that we realized she was a new species of human ancestor.

