On episode #35 of the Green Root Podcast, host and Ken Wilber stunt double, Josh Schlossberg, goes deep inside human consciousness with Michael E. Zimmerman, Ph.D., co-author (with Sean Esbjörn-Hargens, Ph.D.) of Integral Ecology: Uniting Multiple Perspectives on the Natural World, to explore Integral theory, biocentric lines of adult human development, and “The 8 Eco-Selves.”