1 minute ago, Eoen said:I do ignore him, but rebutting him gives me a chance exercise my formal debate and logic training I paid for.
Does it? That would only really be true if he's willing to engage with you in the same manner. Tramp tends to make statements based upon his own understanding and then doesn't budge despite whatever comes against it. Over time, you might be the river that wears down his stone, but do you have the centuries to waste on making that progress?