What is the very-most basic way to study philosophy at the beginning of the twenty-first century? This assumes that you are on your own and not a high school or college student somewhere. Go to amazon.com and review the Introducing Series books, e.g.: Introducing Philosophy, plus many other titles in the series. These are quick-read cartoon books that will give you a college education in as little as a year. Also, an even better series is Beginners, e.g.: Philosophy for Beginners, Aristotle for Beginners, Plato for Beginners, etc. My favorite title is Structuralism for Beginners: a single page there will introduce you to continental philosophy and its opposition British empiricism. Keep purchasing new titles from both series. Read closely, carefully. Highlight sentences. Make notes in the margins: things that impress you, connections made. As I've said, after about a year (fifteen to twenty minutes a day) you will be amazed at how much you've learned. Get a good background in the basic introductory guides, Introducing Philosophy and Philosophy for Beginners. Then, definitely study Aristotle, Plato, Aquinas (the five proofs), Hobbes, Locke (the British empiricists), Nietzsche and the existentialists, Derrida and Foucult. From Comte learn that the general, historic move is toward atheism (for many, this may or may not be a good thing). Beyond any of this, a great introduction to philosophy is F.A. Schaeffer's trilogy: Escape from Reason (1968), The God who is There (1968), and He is there and He is not Silent (1972). Schaeffer traces analytically the problems of modern philosophy and something he calls "modern-modern science." The problems are huge and are left unaddressed. In his final book, How Should we then Live (1976), Schaeffer details the cultural problems society faces indicated by the inability of modern philosophy and science to provide adequate answers based out of the present strict presuppositional system. Schaeffer (p. 19) says:
People have presuppositions, and they will live more consistently on
the basis of these presuppositions than even they themselves may
realize. By presuppositions we mean the basic way an individual
looks at life, his basic world view, the grid through which he sees
the world. Presuppositions rest upon that which a person considers to
be the truth of what exists. People's presuppositions lay a grid for
all they bring forth into the external world. Their presuppositions
also provide the basis for their values and therefore the basis for
their decisions.
Finally, root yourself in the great books (The Encyclopaedia Britannica Great Books and Great Ideas series sets: go to your local library and look them over; become familiar with certain authors and titles in that very epic series). Most importantly read your New Testament (those who skip this, regardless their attitude toward eternal things, allow themselves only half an education, so proud, so pompous).
Good reading!