What if Love Potion No. 9 already exists and can be prescribed by your doctor? Brian D. Earp is associate director of the Yale-Hastings Program in Ethics and Health Policy and a research fellow at the Uehiro Centre for Practical Ethics at the University of Oxford. He joins host Krys Boyd to argue that drugs that can help strengthen – and sever – relationships are out there now, and it’s time to understand the ethics and morals behind their use. His book, co-authored with Julian Savulescu, is “Love Drugs: The Chemical Future of Relationships.”