Emile, Helen, Micah, and John discuss a new study that suggests depression is not caused by low serotonin levels, and what that means for an American society that is quick to prescribe antidepressant drugs. Plus, Democrats change the definition of an economic recession as we hit two straight quarters of negative economic growth, and Trump returns to law-and-order messaging as he eyes a 2024 campaign.   Picks of the week:   Emile: A Modernist Memorial, Catesby Leigh Helen: Southern Exposure, Bill Kauffman Micah: The Culture War Is a Myth, Michael Warren Davis John: State-Sanctioned Anarchy, Bradley Devlin   Join us in Washington on 8/3: Crony Capitalism: Big Pharma, COVID, and Vaccines