jan 22, 2018 - The Great Warming: Climate Change and the Rise and Fall of Civilizations by Brian Fagan.

                                                                                             Reviewed in Physics Today

Monday, 17 July 2017 - The Hidden Life of Trees: What They Feel, How They Communicate. by Peter Wohlleben.

NY Times Review

2018 article in Smithsonian Magazine
that, according to Natalie Dickter, "does a good job of capturing the various viewpoints shared in our discussion."