This week, the podcast turns its focus to one of Severance's biggest influences: the science of the brain. First, Ben and Adam talk to one of their favorite fictional scientists, Karen Aldridge, who plays Dr. Asal Reghabi, about working with their science consultant on set and what it's like pretending to perform brain surgery. Then, they are joined by a real scientist, Carleton neuroscience professor and host of the Minding The Brain podcast, Dr. Kim Hellemans. They ask Dr. Hellemans all about the brain, how memories are formed, and what "real life severance" looks like. Finally, Ben and Adam talk to Mike "The Mailman" Lang — a military veteran, mailman, and Severance superfan — about how Severance resonates with him as someone with PTSD.