Some of questions include: What is the nature of reality? What are human beings really like? What is special about the human mind and consciousness? Are we free to choose who we are and what we do? Can we prove that God exists? Can we be certain about anything at all? Introducing Philosophy is a comprehensive and enjoyable graphic guide to philosophical thinking. It examines and explains the key arguments and ideas of all the significant philosophers of the Western world from Heraclitus to Derrida.