fellow. He must have been run over, and I caught him just at the instant of passing from life to death." "Oh!" Dave Miller lifted his head, knowing now what Erickson was driving at. "Well, I may as well be frank. I'm—I committed suicide. That's how drunk I was. There hasn't been a suicide in the Miller family in centuries. It took a skinful of liquor to set the precedent." Erickson nodded wisely. "Perhaps we will find the precedent hasn't really been set! But no matter—" His lifted hand stopped Miller's eager, wondering exclamation. "The point is, young man, we three are in a tough spot, and it's up to us to get out of it. And not only we, but heaven knows how many others the world over!" "Would you—maybe you can explain to my lay mind what's happened," Miller suggested. "Of course. Forgive me. You see, Mr.—" "Miller. Dave Miller." "Dave it is. I have a feeling we're going to be pretty well acquainted before this is over. You see, Dave, I'm a nut on so-called 'time theories.' I've seen time compared to everything from an entity to a long, pink worm. But I disagree with them all, because they postulate the idea that time is constantly being manufactured. Such reasoning is fantastic! "Time exists. Not as an ever-growing chain of links, because such a chain would have to have a tail end, if it has a front end; and who can imagine the period when time did not exist? So I think time is like a circular train-track. Unending. We who live and die merely travel around on it. The future exists simultaneously with the past, for one instant when they meet." Miller's brain was humming. Erickson shot the words at him staccato-fashion, as if they were things known from Great Primer days. The young druggist scratched his head. "You've got me licked," he admitted. "I'm a stranger here, myself." "Naturally you can't be expected to understand things I've been all my life puzzling about. Simplest way I can explain it is that we are on a train following this immense circular railway. "When the train reaches the point where it started, it is about to plunge into the past; but this is impossible, because the point where it started is simply the caboose of the train! And that point is always ahead—and behind—the time-train.