About Kai Nielsen Books by Kai Nielsen Pessimism of the Intellect, Optimism of the Will The Political Philosophy of Kai Nielsen edited by David Rondel & Alex Sager contributions by Kai Nielsen Pessimism of the Intellect, Optimism of the Will The Political Philosophy of Kai Nielsen edited by David Rondel & Alex Sager contributions by Kai Nielsen God and the Grounding of Morality by (author) Kai Nielsen God, Scepticism and Modernity by (author) Kai Nielsen