In 1990 he wrote Tuva or Bust! Richard Feynman's Last Journey.
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He is the son of the late Caltech physicist Robert B. Leighton, who was also a close personal friend of Feynman.
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He is credited as associate producer & originator of the concept for the academy-award nominated documentary film Genghis Blues (2000) which came about through the nexus provided by Friends of Tuva.
The anecdotes were edited from taped conversations that Feynman had with his close friend and drumming partner Ralph Leighton.
Ralph Waldo Emerson | Ralph Lauren | Ralph Nader | Ralph Vaughan Williams | Ralph Fiennes | Ralph Steadman | Ralph Macchio | Ralph Bunche | Ralph Bakshi | Ralph Richardson | Ralph Stanley | Ralph McTell | Ralph Ellison | Ralph Jordan | Ralph | Ralph Abercromby | Ralph Molnar | Ralph Records | Ralph Peterson, Jr. | Ralph Klein | Ralph H. Fowler | Leighton Meester | Ralph Tresvant | Ralph Moore | Leighton Buzzard | Ralph Wilson | Ralph Terry | Ralph "Shug" Jordan | Ralph Peterson | Ralph Percy, 12th Duke of Northumberland |