In this episode, we discuss the complex relationship between fungi and earth systems processes through time, focusing on the potential role of fungi in facilitating early terrestrialization and the proposed hypothesis that fungi may (or may not) have been indirectly responsible for the Carboniferous coal swamps. Also, Amanda aggressively segues, Curt derails the conversation into navel gazing about the nature of scientific fields, and James goes on a fascinating journey from Angry to Annoyed finally ending up at Resentfully Happy.

"Aces High" Kevin MacLeod (incompetech.com) 
Licensed under Creative Commons: By Attribution 3.0
http://creativecommons.org/licenses/by/3.0/

References: 

Redecker, Dirk, Robin Kodner, and Linda E. Graham. "Glomalean fungi from the Ordovician." Science 289.5486 (2000): 1920-1921.

Heckman, Daniel S., et al. "Molecular evidence for the early colonization of land by fungi and plants." Science 293.5532 (2001): 1129-1133.

Lücking, Robert, et al. "Fungi evolved right on track." Mycologia 101.6 (2009): 810-822.

Nelsen, Matthew P., et al. "Delayed fungal evolution did not cause the Paleozoic peak in coal production." Proceedings of the National Academy of Sciences (2016): 201517943.