SQUARE_ROOT,
“In the secular world, people who are the most intelligent and the most highly-educated already know this.”
I agree with you regarding ad hominem arguments; however, why are you juxtaposing the frum community unfavorably with the secular world? Do you think that the “most intelligent and most highly-educated” frum people don’t understand logical fallacies? Or that secular online forums are not rife with ad hominem attacks?