I remember one near endless encounter/disagreement a while back, possibly my first with him. He flooded me with articles to read supporting his point - but they didn't clearly make his point. I tried to chew through them all, with each rebuke he sent more freaking links. I threw my hands up in frustration and attempted a graceful exit. I have a hard time calling anyone out unless I am 100% confident in my position and have the receipts to prove it.