Rosie is joined by evolutionary anthropologist Dr Anna Machin and science communicator Charvy Narain to discuss the similarities between breakups and drug withdrawal, sniffing babies, divorce rates around the world, the increase in divorces among UK women over fifty, eating chocolate to recover from heartbreak, the ethics of love drugs and being dumped online versus face to face. Recorded at The Bullingdon as part of IF Oxford on Oct 23 2019.