As for the “utility (or lack thereof) of debates” question, here are a few observations: 1) I never assume that I will have any likelihood of persuading my debate opponent (in the rare event that I do, though, then it can be a pleasant surprise). 2) Debates are almost entirely for the benefit of those observing who are on the fence, or those who are open-minded enough to be persuaded of a different position, and sensible enough to be willing... Read more