In A Philosophers' Manifesto a diverse range of leading philosophers from around the world present the philosophical case for a new policy or law they think will make an improvement in the world. The proposals range across questions of punishment, state ownership, education, freedom, democratic and economic inclusion. They draw in perspectives from Europe, the Americas, East Asia, Africa and India. This collection presents robust arguments for some radical new approaches to social and political issues, showing exactly how philosophy can be of real, practical benefit, especially in these fractious times.