Over ten years ago, Anna Tsing's essay 'Unruly Edges: Mushrooms as Companion Species' made its unofficial appearance in post-humanist academic circles. In 2011 it was first published in issue 18 of Antennae, and then proceeded to spawn the book The Mushroom at the End of the World: On the Possibility of Life in Capitalist Ruins in 2015. Tsing's work on mushrooms stood at the edge of non-anthropocentric reasoning, challenging categories...