According to Ayn Rand, the choice we make is not whether to have a philosophy, but which one to have: rational, conscious, and therefore practical; or contradictory, unidentified, and ultimately lethal. Written with all the clarity and eloquence that have placed Ayn Rand’s Objectivist philosophy in the mainstream of American thought, these essays range over such basic issues as education, morality, censorship, and inflation to prove that philosophy is the fundamental force in all our lives.