Invictus, originally yes, that's a line I'm quite comfortable towing - as I've previously alluded, giving it more credence is not worth the effort. However, I've foolishly given him an opening to waste my time. Lets see how he takes advantage. I don't know about you, but I've already braced myself.
Honestly, he's talking about metaphysics and the Eucharist to a physicist/atheist, so the idea is not going to earn a whole lot of initial regard. I'm well-accustomed to having my sense of faith in humanity shattered by pretentious assholes with the former, and religious assholes the latter. So far he's leaning strongly toward pretension, but give it time.
Now, whether you see it or believe it or not, my mind is open, should I catch a glimmer of something worthwhile through the bullshit-fog, but I see no reason (yet) why this conversation should offer anything more than a double-barreled version of your standard contortionist mindfuck.