Conversation so far:
What is Salk's biophilosophy?
Salk describes his biophilosophy as the application of a biological, evolutionary point of view to philosophical, cultural, social and psychological problems.“
Did Jonas Salk write any books on his biophilosophy?
He went into more detail in two of his books, Man's Unfolding, and The Survival of the Wisest.
Did either of Jonas Salk's books win any awards?
Neither one of Jonas Salk's books on biophilosophy won awards.
Are there any other interesting aspects about Jonas Salk's biophilosophy?
Just prior to his death, Salk was working on a new book along the theme of biophilosophy, privately reported to be titled Millennium of the Mind.
How did Salk die?
Jonas Salk died from heart failure at the age of 80 on June 23, 1995, in La Jolla

Question: Did Salk collaborate with anyone else on his biophilosophies?
Self-contained rewrite: Did Jonas Salk collaborate with anyone else on his biophilosophies?