How philosophy transformed human knowledge and the world we live in Philosophical investigation is the root of all human knowledge. Developing new concepts, rei

Provocative essays on real-world ethical questions from the world's most influential philosopher Peter Singer is often described as the world's most influential

In a reassessment of the meaning of life and death, a noted philosopher offers a new definition for life that contrasts a world dependent on biological maintena

Philosophical foundations of the physics of space-time This concise book introduces nonphysicists to the core philosophical issues surrounding the nature and st