In this KEEN ON episode, Andrew talks to Homo Ecophagus author Warren M. Hern on how human-beings have become a metastasizing cancer destroying all life and beauty on the planet.

Warren M. Hern, MD, is a practicing physician in Boulder, Colorado, where he is also on the anthropology faculty at the University of Colorado. He holds a Master of Public Health degree and a PhD in epidemiology. His clinical and epidemiologic research has been published widely in scientific and medical journals, including BioScience and Population Studies. His public advocacy of reproductive rights has appeared in The New York Times, Washington Post, CBS’ 60 Minutes, and other prominent venues. He has conducted decades of research in fertility and population trends based in the Peruvian Amazon. His latest book is "Homo Ecophagus: A Deep Diagnosis to Save the Earth" (2022)

Name as one of the "100 most connected men" by GQ magazine, Andrew Keen is amongst the world's best known broadcasters and commentators. In addition to presenting KEEN ON, he is the host of the long-running How To Fix Democracy show. He is also the author of four prescient books about digital technology: CULT OF THE AMATEUR, DIGITAL VERTIGO, THE INTERNET IS NOT THE ANSWER and HOW TO FIX THE FUTURE. Andrew lives in San Francisco, is married to Cassandra Knight, Google's VP of Litigation & Discovery, and has two grown children.

The Collapse of the Caliphate - One Hundred Years