I’ve half-joked before that political scientists don’t do either love or humor.
Plenty of political scientists are lovely and funny, but in our intellectual approaches to politics, we forget about passion and about the weirdness of political activity itself. Politics is about ‘interests’ and ‘resources’ and ‘distribution’, ‘policy’ and ‘governance’ and, oh yes, ‘power’. Some of us might speak of the ‘common good’ or talk about Aristotle vs. Plato, but in our rush to impose a rational structure across the sprawl of politics, we all seem to forget Hume’s admonishment that reason follows passion.
Yes, we attempt to come to terms with political ardor in terms of cognitive biases or philosophical error—which is fine!—but passion is not merely something to be explained away, but something in and of itself, which may in turn help to explain something (like politics) else—both explananandum and explanans, as it were.
This is a long way round to the point that those of us who study politics should not be surprised by passion, that people pick sides, and that they will defend—with words, with fists, with guns—what their (our) sides.
This isn’t an excuse for violence—for Hera’s sake, does that really need to be said?—but it is a defense of passion itself as a legitimate driver in politics. Unlike Hume, I do think reason may also be a driver, and just as passion may inform reason, so too may reason discipline—if only the expression of—passion.
But reason does not, should not, erase passion. Especially in politics.