Sailing to Byzantium

by Robert Silverberg

We are not actual time travelers: not you, not I, not any of the visitors. I thought you were aware of that. But perhaps your era is too early for a proper understanding of these things. We are very cleverly done, my friend. We are ingenious constructs, marvelously stuffed with the thoughts and attitudes and events of our own times. We are their finest achievement, you know: far more complex even than one of these cities. We are a step beyond the temporaries—more than a step, a great deal more. They do only what they are instructed to do, and their range is very narrow. They are nothing but machines, really. Whereas we are autonomous. We move about by our own will; we think, we talk, we even, so it seems, fall in love. But we will not age. How could we age? We are not real. We are mere artificial webworks of mental responses. We are mere illusions, done so well that we deceive even ourselves. You did not know that? Indeed, you did not know?”