This course offers a general overview of some main philosophical issues. We explore questions such as: Why is philosophy relevant? How do we do philosophy? Can we prove the existence of God by means of rational argument? Can we be certain of what we know? Who are we? Our mind? Our body? Both? If so, how are mind and body related? Can we be held responsible for our actions? Could we have done otherwise given our background, our biological and psychological constitution? And finally, What is “the good life”? Who decides what the good life is? Is a good life meaningful?