If you want to understand the science behind climate change, you seek out a scientist, right? Not necessarily.
The debate over global warming leaks well beyond the bounds of science.
Philip Kitcher is a philosopher, and Evelyn Fox Keller is a physicist and professor of the history and philosophy of science.
They joined forces for a book called The Seasons Alter: How to Save Our Planet in Six Acts. It places climate change into dialogues--reasonable dialogues--to help people better understand the arguments and dynamics.
Philip Kitcher visits The Exchange.