In the last decades, Ingvar Johansson has made a formidable contribution to the development of philosophy in general and perhaps especially to the development of metaphysics. This volume consists of original papers written by 50 philosophers from all over the world in honour of Ingvar Johansson to celebrate his 70th birthday. The papers cover traditional issues in metaphysics and the philosophy of mind, applied ethics and applied metaphysics, the nature of human rights, the philosophy of economics and sports. Some of the papers study the philosophy of Ingvar Johansson. All of them studies subjects which he has shown an interest in. The variety of subjects covered, testifies to the extraordinary wide range of issues his thought has had a bearing on.