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Let's take race and gender off the table and consider this video instead: this video Here we see a bunch of (white, male) kids, all of whom are supposed to be experts in persuasive rhetoric, who have been trained to make arguments in a way that is utterly unpersuasive to anyone who has not spent years steeping in the world of academic debate. In fact, not only is it unpersuasive to the untrained ear, it is actively off-putting -- difficult and unpleasant to listen to. Their method demonstrates both of the troubling points that TFA calls out: 1) They have been taught to cram more arguments into a given amount of time than their opponents can, so they race through their arguments at 350 words per minute like meth-fueled auctioneers; and 2) They have been taught to crowd out their opponents' time to make their own arguments by throwing out as many outrageous, nonsensical arguments as they can, since an argument their opponent does not refute will be scored by the judges as a point won regardless of its factual merit. These things are fine if you see debate as a sort of abstract exercise. But if the point of debate is to train young people how to argue persuasively in the real world, they are disastrous , because they do the opposite. The "overload your opponent with nonsensical arguments" part teaches them to be aggressively obtuse, and the "spit out the words as fast as you can" part teaches them to communicate in a way that no lay person can understand or appreciate. And taken to