There's a popular idea out there that you can change from the outside in. Power posing. Fake it 'til you make it. If you just assume the pose, inner transformation will follow. We examine to what extent this is true, by following the first all-female debate team in Rwanda, a country that has legislated gender equality. We also see how an app reshaped the relationship of twin sisters. And we end our season at the beach, with a man whose life was transformed by a seagull named Mac Daddy.