Mr. Wilson can hardly be unaware that once a writer chooses to youthen or resurrect a word, it lives again.
He nods, time traveling to a point when there were no central lines, no low blood counts, no immunosuppressive drugs. His face youthens momentarily as he bridges back to a point on a timeline that has none of this devastation on it.
... But then they'll be some new element of that I'll think of. ...
... Newton did. He worked out the motion of the moon. And then he realized that if he ...