"How much do you have in common with this guy?" "Not much. Basically we're polar opposites. But do you want to know the main attraction, the weird part? . . . It's the talking." "Talking about what?" "About anything," I said earnestly. "We get started and it's like sex, this back-andforth, and we're both so there, do you know what I mean? We rattle each other. And some conversations seem to be happening on a few different levels at once. But even when we're disagreeing on something, there's a weird kind of harmony in it. A connection."