Totally missing the point. You have not made an argument against the ridiculousness of George's proposal. Instead, you've deflected the statement about George's proposal into an argument about the integrity of the speaker's statement, which is in fact ad hominem in itself.
You don't need to make an argument against the ridiculousness of George's proposal when the original argument for the ridiculousness is ad hominem. Nor do you deflect. You simply shoot down the ad hominem, and tell the speaker to make another argument.
"Candidate George's proposal about zoning is ridiculous. He was caught cheating on his taxes in 2003."
"Ad Hominem. Try again."
"Candidate George's proposal about zoning is ridiculous. It puts the school next to a toxic chemical factory!"
"That's better."
You're still guilty of ad hominem yourself by attempting to imply that George's proposal is not ridiculous because the speaker used ad hominem.
No way around it.You're not implying that George's proposal is not ridiculous, you're simply saying that that argument will not prove it to be, and they should, as I said, try again.
This is myrkul's argument against the speaker: "George's proposal is not ridiculous! The speaker used ad hominem when claiming George's proposal is ridiculous!"
That's ad hominem if I ever saw it.
No, I didn't say that. I said, "That argument is ad hominem bullshit. Make another, valid argument."
Admit it, you just don't like to agree with me.
Instead of saying: "That argument is ad hominem bullshit. Make another, valid argument.", why don't you instead say, "Why is George's proposal ridiculous?", and optionally "I think his proposal is not ridiculous because it actually has the following merits..."
I've witnessed too many people sling (yes, sling, as in mud) comments which accuse others of using ad hominem too much to not see it for what it really is: hypocrisy.
More to the point, the original poster posted an article. Let's assume a similar case where the article is this:
George's zoning proposal is ridiculous. He has no integrity.
Let's say the author of the article is Bob. Since no dialog will actually ensue with Bob, because it's an article copied from somewhere else, and the dialog will only occur between forum members, it's pointless to accuse the author of the article of using ad hominem in his article. Such a statement about the article does not refute the notion that George's proposal is ridiculous. Not one iota.
The only valid argument against Bob's article would be to show how George's proposal is not ridiculous.