I went to one of his lectures in Atlanta in the early 1980s. I wasn't sure what to expect, but he was very interesting and approachable. Wonderful stories and e

I went to one of his lectures in Atlanta in the early 1980s. I wasn't sure what to expect, but he was very interesting and approachable. Wonderful stories and explanation of his research, and afterwards he just sat on the stage and a bunch of us Ga Tech geeks surrounded him and we had an impromptu Q&A session. Very memorable experience.