Abbagnano, NicolaAbelardo, PedroAlves, RubemArendt, HannahAristĂłtelesCampbell, JosephCortella, Mario SergioDalai LamaDerrida, JacquesDescartesEinstein, AlbertFriedrich NietzscheKardec, AllanKarl, MarxKarnal, LeandroKleinman, PaulMachiavelli, NiccoloMarilena, ChauiMarx, KarlMichel FoucaultNietzscheNietzsche, FriedrichNietzsche, Friedrich WilhelmRepa, LuizRussell, BertrandSafatle, VladimirSĂ©neca