Today I felt compelled to post this on Facebook, where it will probably fly over the heads of the intended targets:

When I read something I disagree with, it has never occurred to me to engage in ad hominem attacks, in other words, to call the author names or to characterize them as morally repulsive or suspect. I don’t comment on posts and articles that I haven’t actually read. And when I read something I disagree with, I put some effort into giving the author his or her best foot forward. I work hard to avoid characterizing people as “good” or “bad.” “Good” people often make errors or have lapses in judgment. “Bad” people often say things that are true, even wise.

If one disagrees with a post, there’s always the option of disagreeing with the content (foregoing the ad hominem attacks). One can also ignore the post or even stop following that person. To the various people on this site who prefer ad hominem attacks to civil discourse (they might not realize who they are), I suggest “The Canceling of the American Mind,” an excellent book by Greg Lukianoff. https://www.simonandschuster.com/books/The-Canceling-of-the-American-Mind/Greg-Lukianoff/9781668019153