" To satisfy this need, one must recognize that philosophy is a system of ideas. By its nature as an integrating science, it cannot be a grab bag of isolated issues. All philosophic questions are interrelated. One may not, therefore, raise any such questions at random, without the requisite context. If one tries the random approach, then questions (which one has no means of answering) simply proliferate in all directions. "

― Leonard Peikoff , Objectivism: The Philosophy of Ayn Rand