In this episode, the gang gets vitriolic about people getting vitriolic as they discuss the unexpected drama that ensued after a seemingly benign paper on the phylogenetic position of fossil remoras was published. Furthermore, after angrily pleading for everyone to calm the hell down, Curt then proceeds to spread the hate around. Also, Amanda enjoys a delicious non-kosher ham and James extols the virtues of vegetarianism while eating ham.
Also ham.
 
References:
Britz, Ralf, and G. David Johnson. "Ontogeny and homology of the skeletal elements that form the sucking disc of remoras (Teleostei, Echeneoidei, Echeneidae)." Journal of morphology 273.12 (2012): 1353-1366.
Friedman, Matt, et al. "An early fossil remora (Echeneoidea) reveals the evolutionary assembly of the adhesion disc." Proceedings of the Royal Society B: Biological Sciences 280.1766 (2013).
Britz, R., L. Rüber, and G. D. Johnson. "Reinventing the disc: a reminder to give credit to past giants." Proceedings of the Royal Society B: Biological Sciences281.1784 (2014): 20132920.
Friedman, Matt, et al. "On fossils, phylogenies and sequences of evolutionary change." Proceedings of the Royal Society B: Biological Sciences 281.1784 (2014): 20140115.