Podcast 70 - Systems Breaking Down; The End of the Ediacaran

The gang discusses two papers that deal with the events that led to the extinction of the early metazoan Ediacaran fauna, as well as the extinction's philosophical ramifications for our understanding of evolution in general. Chaos runs rampant throughout this podcast as our figurative and literal systems break down through time. But somehow, life.... finds a way.... through a 4G network. Meanwhile, Amanda jumps the gun, Curt makes jokes no one can understand, James "wins" again, and everyone slowly succumbs to chaos and madness. If you're just joining us for the first time, I'm so very... very sorry.    References: Darroch, Simon AF, et al. "Biotic replacement and mass extinction of the Ediacara biota." Proc. R. Soc. B. Vol. 282. No. 1814. The Royal Society, 2015. Erwin, Douglas H. "Was the Ediacaran–Cambrian radiation a unique evolutionary event?." Paleobiology 41.01 (2015): 1-15.