Mister had explained that he was an albino, and he needed the glasses to dim the glare on his eyes. Jack stopped being Uncas for a minute to listen. He had never seen an albino before, and, indeed, he did not know what one was.
"I don't mind the youngster," said Mister. "Let him play here if he wants to. He's developing his imagination, and he may be finding more stimuli in this front room than he could in all of outdoors. We should never cripple the fine gift of imagination in the young. Imagination, fancy, fantasy—or whatever you call it—is the essence and mainspring of those scientists, musicians, painters, and poets who amount to something in later life. They are adults who have remained youths."
Mister addressed Jack, "You're the Last of the Mohicans, and you're about to sneak up on the French captain and tomahawk him, aren't you?"
Jack blinked. He nodded his head. The opaque rose lenses set in Mister's face seemed to open a door into his naked grey skull.
The man said, "I want you to listen to me, Jack. You'll forget my name, which isn't important. But you will always remember me and my visit, won't you?"
Jack stared at the impenetrable lenses and nodded dumbly.
Mister turned to Jack's father. "Let his fancy grow. It is a necessary wish-fulfillment play. Like all human young who are good for anything at all, he is trying to find the lost door to the Garden of Eden. The history of the great poets and men-of-action is the history of the attempt to return to the realm that Adam lost, the forgotten Hesperides of the mind, the Avalon buried in our soul."
Mr. Crane put his fingertips together. "Yes?"
"Personally, I think that some day man will realize just what he is searching for and will invent a machine that will enable the child to project, just as a film throws an image on a screen, the visions in his psyche.
"I see you're interested," he continued. "You would be, naturally, since you're a professor of philosophy. Now, let's call the toy a specterscope, because through it the subject sees the spectres that haunt his unconscious. Ha! Ha! But how does it work? If you'll keep it to yourself, Mr. Crane, I'll tell you something: My native country's scientists have developed a rather simple device, though they haven't published anything about it in the scientific journals. Let me give you a brief explanation: Light strikes the retina of the eye; the rods and cones pass on impulses to the bipolar cells, which send them on to the optic nerve, which goes to the brain ..."