Once again -- and this time with some expectation -- I find myself banned from Twitter by virtue of an algorithm that protects, whether by willful intent or by incandescent stupidity, all manner of slander and brutality while policing only deserved insult. On this, perhaps my final go-round with the platform, the offense is as intended: I have, in my very critique of the Twitter rules, insulted its CEO, Jack Dorsey. I told him, in slightly more creative language, to drop dead. Yes. I told h...