Mythos and Logos, archaic philosophy, Sokrates, Platon, Aristoteles,stoical philosophy, newplatonical philosophy, Augustin, Thomas from Aquina, new philosophical systeme in new age (Descartes, Spinoza, Leibniz), Rousseau, Volatire, Kant, Hegel, Schopenhauer, Nietzsche, Phenomenology and positivism, postmodern philosophy