A mashup episode all about 'effects'. Darren discusses the sometimes misunderstood cognitive bias called the Dunning-Kruger Effect. Inspired by the movie Hidden Figures, Cristina digs into the Matilda Effect and highlights some groundbreaking women scientists who were famously and shamelessly snubbed for their achievements. Pat explains an illusion known as the McGurk Effect which demonstrates the interaction between hearing and vision in speech perception.