"She waited four years, then met a guy and—"

"A nice guy?"

"The best," said Temple. "You'd like him."

Temple saw the vague hurt come to Jason's smouldering eyes. Then it was the same. One part of Jason wanted her to remain his over an unthinkable gap, another part wanted her to live a good, full life.

"I'm glad," said Jason. "Can't expect a girl to wait without hope...."

"Then there's no hope we'll ever get back?"

Jason laughed harshly. "You tell me. Earth isn't merely sixty thousand light years away. Kit, do you know what a light year is?"

Temple said he thought he did.

"Sixty thousand of them. A dozen eternities. But the Earth we know is also dead. Dead five thousand years. The folks, Center City, Ann, her husband—all dust. Five thousand years old.... Don't mind me, Kit."

"Sure. Sure, I understand." But Temple didn't, not really. You couldn't take five thousand years and chuck them out the window in what seemed the space of a heart beat and then realize they were gone permanently, forever. Not a period of time as long as all of recorded civilization—you couldn't take it, tack it on after 1992 and accept it. Somehow, Temple realized, the five thousand years were harder to swallow than the sixty thousand light years.