I Try to Have an Open Mind

From Author Wars - https://authorwars.com/books/i-try-to-have-an-open-mind-956649.html

Overview:

Title: I Try to Have an Open Mind
Author: John W. Campbell, Jr.
Year: 1956
Type: Essays
Series: Editorial (Astounding)

Variant Titles:

1956. I Try to Have an Open Mind