Check yourself before you wreck yourself
Thomas Paine (featured in my recent post) was a major figure in developing American political thought. But of course he and his revolutionary brethren relied on centuries of political ideas developed in Europe. The great Florentine Machiavelli was a founder of modern, secular political thought. Less known today is his equally astute friend, fellow Florentine Francesco Guicciardini. Guicciardini actually achieved what eluded Machiavelli, substantial political power. He also achieved distinction as a gifted historian. A collection of his sayings, or ricordi, has survived and is available in a paperback English translation.
Here's one of my favorites:
If either necessity or contempt induces you to speak ill of another, at least be careful to say things that will offend only him. For instance, if you want to insult a particular person, do not speak ill of his country, his family, or his relatives. It is great folly to offend many if you only want to insult one man.
How can this help us in today's world? One mistake that earnest activists on the left and right make every day is to hurl insults at someone that violate Guicciardini's rule. A conservative will needlessly offend millions by pointing out that the object of her wrath is from New York. A liberal will denounce someone as a bible-thumping redneck. We need to make clear that our scorn is directed at one particular loathsome individual, and was triggered by a particular sort of action. By the same token, we should focus on the latest outrage, not rehash old grievances that might make our indignation appear to be merely sour grapes. Of course sometimes people merit contempt mostly because they are part of a larger, contemptible group. In this case it is fine to insult the whole group. I don't care if I offend all white-supremacists, although I wouldn't want to heap scorn on any particular state where they might be found.