Hi Dean,
Guffawing was the wrong word. Titter is better. Your presentation doesn’t seem forceful enough for me. Your thesis is so important and game changing that it requires more emphasis and a less casual discussion. Perhaps you are naturally soft spoken and this is your genuine delivery. When up against bombasts like Alex Jones and Fetzer, your voice is mouse like. You come through as a pleasant person, but maybe this topic needs a louder voice if it’s going to convince anyone of its veracity.