When does loyalty become martyrdom? - Robert Charles Wilson

But you're a Philosopher!" Julian exclaimed at one point. "This is Philosophy, not Religion, since you rule out supernatural beings—you know that as well as I do!"
"I suppose it is Philosophy, looked at from one angle," Stepney conceded. "But there's no money in Philosophy, Julian. Religion is far more lucrative as a career.

Cassie had seen pictures in textbooks, of ranks of men in brown uniforms with rifles slung over their shoulders: the Allied Expeditionary Force, off to join the battered Brits and French. And pictures of the muddy European trenches: Ypres, Passchendaele, the Marne, where countless young men had been slaughtered by other young men as bewildered and obedient as themselves.

I suppose every decade gets the music it deserves.