>allows bad speech to be rebutted by more speech That might work where people are physically speaking, and only have one voice, can only shout so loud, and the

>allows bad speech to be rebutted by more speech That might work where people are physically speaking, and only have one voice, can only shout so loud, and the time taken to speak is equivalent to the time taken to listen. But in a digital medium, on voice can be amplified infinitely in volume and ..volume, at little cost of time to the speaker