" Speculators make me nervous,” I managed to say in a slow soggy tone. “What needless suspicion,” he said. “To speculate is to imagine. To wonder.” At least I think that’s what he said, before a shape sank past in my murky sight—a watery shape, a descending turtle—and then I knew where I seemed to be, in my honest old Pontiac, ninety feet deep. There sure enough was the ovoid speedometer, there my drifting blue hand. A bit of my brain believed I was dead, believed in the peace, knew the wavery coffee shop was only the weak invention it turns out a corpse can summon. Relief rinsed through me, followed by a chiding phrase from the past—fight the good fight. Someone important had said that. Had I fought well? I didn’t know, but what did it matter? The fight appeared to be over. Then a merry laugh punctured the shadows. "

― Leif Enger , Virgil Wander