Assignment task: Out of the philosophers Socrates, Plato, René Descartes, and Jean-Paul Sartre, who gives the most plausible answers to the four questions: 1) What is the truth of reality? 2) How do know this truth? 3) How ought we to live; 4) Who am I?
Why is this thinker's answers the most plausible? What makes the other thinkers' answers less plausible?