In a lecture delivered in October 1953, Velikovsky stated: "In Jupiter and its moons we have a system not unlike the solar family. The planet is cold, yet its gases are in motion. It appears probable to me that it sends out radio noises as do the sun and the stars." (See Lecture before the Graduate Student Forum in Princeton, December 6, 1967) In correspondence with Albert Einstein, Velikovsky (June 1954) repeated his view that Jupiter is not an inert gravitational body, and that it would be found to emit radio noises of electromagnetic (non-thermal) origin; and he offered to stake their debate on the role of electromagnetism in the mechanics of the solar system on this claim.[1]
Whelton, Clark 1980. The Gordon Atwater Affair. S.I.S. ReviewIV (4), pp. 75-76. "Although Gordon Atwater had doubts about certain aspects of Velikovsky's work, he nevertheless found the basic thesis to be tenable. A reading of the manuscript confirmed his view that Worlds in Collision would be a tremendous hit at Hayden. He told Velikovsky that if a publisher for the book was found, the Planetarium would produce a sky show based on Worlds in Collision."