Alexander Rich and John R. Platt (1966) "How to Keep the Peace" in: Bulletin of the Atomic Scientists. April 1966. p. 14
John R. Platt: Quotes about the world
John R. Platt was American physicist. Explore interesting quotes on world.“The world has become too dangerous for anything less than utopias.”
John R. Piatt (1969) in: New York Times, September 2, 1969.
Cited in: Franklin Tugwell (1973) Search for alternatives: public policy and the study of the future. p.xv; cited by several times by Tony Buzan in 1978, 1991, 2006; and in multiple sources.
Source: The step to man, 1966, p.151