John Muir on Anthropocentrism

As scholar of what he terms “dark green religion,”  Professor Bron Taylor of the University of Florida [ http://www.brontaylor.com ] has pointed out, although neither the term anthropocentrism nor biocentrism had been coined, John Muir clearly had contempt for the former and affinity with the latter.  Read an essay Dr. Taylor put together summarizing and extensively quoting from Muir's writings decrying anthropocentrism here: 
https://johnmuir.org/john-muirs-stance-against-anthropocentrism/