Nature Bats Last Nature Bats Last is the most radical show on the radio. Hosts Kevin Hester and Guy McPherson get to the root of relevant issues facing society.

September 4, 2019  

Kevin and Guy were joined by Arthur Keller, who studies system dynamics. Initially a rocket scientist, Keller has become an author, screenwriter, and keynote speaker. His latest presentation can be found here: https://www.youtube.com/watch?v=qPb_0JZ6-Rc

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