I’m not sure that I quite want to recommend this essay on patriotism by political philosopher George Kateb. It’s a bit too theoretical for my tastes, and I’m actually moderately familiar with the theory. But if you’re a theory geek, go for it. I mention the essay, though, because I found this passage toward the end extremely powerful:

The brute fact of patriotism is made brute by the inveterate inclination in men to associate virility with the exertion involved in killing and risking death. No theory can ever defeat or discredit this inclination, which helps to engender the fantasy that the competition of political units is the highest kind of team sports. Men love teams, love to live in a world where they are called on to back or play for their team against other teams, even though the sport of war is soaked in blood. … In the sport, where aristocrats used to play their games, elites now mobilize groups or masses to slaughter each other. Men can become peace-loving for a while, but not forever. The women who love them encourage their inclination to see team sports as the essence of their masculinity, and to call patriotic this inclination when it is projected into politics. The pity is that men lend their energies to a state that sooner or later embarks on an inherently unjust imperialist career and thus gets constantly engaged in policies that are deliberated in secrecy, and sustained by secrecy and propaganda, and removed from meaningful public deliberation.

… Patriotism, more than any other passion in political life, makes virtues do the work of vices while promoting the praise of vices as disguised virtues. It thus sustains enormous moral perversity. If no one were a patriot, the world would be better off than it now is, when almost all are patriots. Theorists shouldn’t join in.

I actually consider myself something of a patriot, but maybe I should reconsider.