In 1962, engineers clashed over nuclear versus chemical propulsion for the moon...

https://www.scribd.com/document/1051754228/Why-Do-Science-Headlines-Use-a-Punchline-Like-Don-t-Ask-It-to-Hurry-126701

In 1962, engineers clashed over nuclear versus chemical propulsion for the moon mission. It is a sharp reminder that genius rarely leads to consensus