Joseph Campbell (1904 – 1987), American mythologist, writer, and lecturer best known for his work in the fields of comparative mythology and comparative religion.
John W Campbell (1910 – 1971), editor of Astounding Science Fiction (later called Analog Science Fiction and Fact), generally credited with shaping the so-called Golden Age of Science Fiction.
Joseph Campbell (1904 – 1987), American mythologist, writer, and lecturer best known for his work in the fields of comparative mythology and comparative religion.
John W Campbell (1910 – 1971), editor of Astounding Science Fiction (later called Analog Science Fiction and Fact), generally credited with shaping the so-called Golden Age of Science Fiction.
Well that explains a lot.