Bodies could be beacons, too, Saul knew. A lighthouse was a fixed beacon for a fixed purpose; a person was a moving one. But people still emanated light in their way, still shone across the miles as a warning, an invitation, or even just a static signal. People opened up so they became a brightness, or they went dark. They turned their light inward sometimes, so you couldn’t see it, because they had no other choice.

“That’s bullshit,” Charlie said during the night, when Saul expressed something similar to him, after they’d had sex. “Don’t ever become a poet.” For once, Saul had convinced Charlie to come to the lighthouse, a rare event because Charlie still had a skittish, flighty quality to him. Beaten by his father and kicked out by his family, and in the twenty years since he’d not entirely come out of his shell. So this was a halting step forward—something that made Saul happy, that he could provide a small sense of security.

“An idea in one of my father’s sermons. The best he ever gave.” Flexing his hand, trying to sense any residual discomfort from the incident with the plant. None to be found.

“Ever miss it? Being a preacher?” Charlie asked.

“No, I’m just working out something about the Light Brigade,” he said. They still elicited in him a distant but sharp alarm. What were they projecting that he couldn’t see?

“Oh, them, huh?” Charlie said with a simulated yawn as he turned over on his back. “You can’t leave those Brigaders alone, can you? Bunch of crackpots. You, too.” But said with affection.

Later, when he was drifting off, Charlie murmured, “It’s not stupid. The beacon thing. It’s kind of a nice thought. Maybe.”

Maybe. Saul found it hard to tell when Charlie was sincere about such things. Sometimes their life between the sheets seemed mysterious, to have no relationship to life out in the world.

Sometimes, too, other people gave you their light, and could seem to flicker, to be hardly visible at all, if no one took care of them. Because they’d given you too much and had nothing left for themselves.

At the end, with his church, he’d felt like a beacon that had been drained of light, except for some guttering glimmer in the heart of him—the way the words shone out from his mouth, and it almost didn’t matter what light they created, not to his congregation, because they were looking at him, not listening. At best, anyway, his ministry had been an odd assortment, attracting hippies and the straitlaced alike, because he’d pulled from the Old Testament and from deism, and the esoteric books available to him in his father’s house. Something his father hadn’t planned on: the bookshelves leading Saul to places the old man would rather he’d never gone. His father’s library had been more liberal than the man himself.

The shock of going from being the center of attention to being out of it entirely—that still pulled at Saul at unexpected times. But there had been no drama to his collapsed ministry in the north, no shocking revelation, beyond the way he would be preaching one thing and thinking another, mistaking that conflict, for the longest time, as a manifestation of his guilt for sins both real and imagined. And one awful day he’d realized, betrayed by his passion, that he was becoming the message.