The gang attempts to discuss the Ringo Starr of mass extinctions, the End Triassic. And much like the actual extinction event, the discussion is long, broad, and not focused on any one thing in particular. Meanwhile, Amanda learns the joys of screen sharing, Curt makes some dubious shopping decisions, and James “wins” (play along at home and count how many times James “wins” the podcast).
 
References
Benton, Michael J. "More than one event in the late Triassic mass extinction."Nature 321.6073 (1986): 857-861.
Tanner, L. H., S. G. Lucas, and M. G. Chapman. "Assessing the record and causes of Late Triassic extinctions." Earth-Science Reviews 65.1 (2004): 103-139. 
Kasprak, Alex H., et al. "Episodic photic zone euxinia in the northeastern Panthalassic Ocean during the end-Triassic extinction." Geology 43.4 (2015): 307-310.