In the final Wednesday episode of the C-Realm podcast four 2012, KMO plays a recording of a lecture that Dennis McKenna delivered at the National Arts Club in Manhattan on December 10, 2010. The lovely Olga K was in attendance for that lecture, and if you listen closely you will hear at least one C-Realm guest ask a question from the audience. In this talk, Dennis describes the rapid evolution of the human brain, and the even more rapid evolution of human culture. He talks, at times and fairly technical detail, about the co-evolution of plants and humans, and the origins of language, art and religion. Special thanks to Rob Griffitts for making this recording available for use on the C-Realm podcast. Dennis will be appearing at the national arts club again on the evening of Friday, January 4, 2013, where he will give a presentation about his new book, The Brotherhood of the Screening Abyss: My Life with Terence McKenna. KMO, Olga, and a fabulous assortment of fabulous freaks, some of whom have appeared as guests on the C-Realm podcast, will be in attendance. It is an evening not to be missed.