You are not arguing with the person you reply to. You are arguing in front of an audience of the rest of us. Pointing out the ad hominem's goes further in dis

You are not arguing with the person you reply to. You are arguing in front of an audience of the rest of us. Pointing out the ad hominem's goes further in discrediting the argument, than throwing your own insults and trolling through their history. All he did was discredit himself in front of the rest of us.