Synopsis
History
First publication: Astounding December 1950
1951 RetroHugo finalist for best short story.
Review
Videos
We have the story in these editions:
Where Do We Go From Here?, edited by Isaac Asimov, paperback, Fawcett Crest, 1976-01-00
The Great SF Stories 12 (1950), edited by Isaac Asimov and Martin H. Greenberg, paperback, DAW Books, 1984-09-00