agrippa, ajattelija, amiel henri, anscombe, apollonios, arendt, aristoteles, aron, atomisti, avenarius, ayer, bentham, bruno, cicero, comte, de beauvoir, de gouges, descartes, diogenes, diotima, dualisti, eetikko, eino, engels, epikuros, essentialisti, foucault, georg henrik von wright, goethe, hegel, himanen, holisti, hume, hume david, hypatia, immanuel kant, jung, kaila, kant, konfutse, kungfutse, laotse, locke, lullus, martela, meillassoux quentin, mill, mill john stuart, murdoch, nietzsche, nietzsche friedrich, piisamirotta, platon, plutarkhos, realisti, reid, roethe, rousseau, russell, saarinen, sankara, sartre, seneca, simon, smith, snellman, sokrates, spinoza, stein, strauss leo, takis fotopoulos, taylor mill, teosofi, thales, tutkii tietoa, urpo harva, vilkka, voltaire, weil, weil simone, wollstonecraft, zenon, zenon