The need for greater social acceptance of all people is a no-brainer to many. But some feel certain efforts towards recognising gender identity can be ironically intolerant of diversity. Is the answer to a healthier and happier society more speech or less?

Transgender policy expert Peter Hyndal, LA based director and film producer Andrea James, Scottish Professor of philosophy John Haldane and Associate Professor of gender Bronwyn Winter discuss society's attitudes towards gender and identity.