Rene Descartes / Ludwig Wittgenstein / Julian Huxley / Isaac Newton / Soren Kierkegaard / Jean Paul Sartre / David Hume / Alfred North Whitehead / Francis Bacon / Baruch Spinoza / Albert Camus / John Locke / Karl Jaspers / Plato - Ideals Aristotle / Martin Heidigger / Charles Darwin / Jean Jacques Rousseau / Friedrich Nietzsche / Georg Hegel / Faith-Reason Little / /