Abbagnano, NicolaArendt, HannahBataille, GeorgesBergson, HenriBerkeley, GeorgeCampbell, JosephDescartesEagleton, TerryFriedrich NietzscheHannah, ArendtKant, ImmanuelKarl, MarxKleinman, PaulMachiavelli, NiccoloMarco AurelioMarx, KarlMichel FoucaultMorin, EdgarNietzscheNietzsche, FriedrichNietzsche, Friedrich WilhelmOrdine, NuccioPlatónPlutarcoPondé, Luiz FelipeRepa, LuizRobinson, JoanSafatle, VladimirSéneca