001850Friedrich SchleiermacherKarl C F KrauseGeorg W F HegelThomas CarlyleWilliam WhewellLudwig FeuerbachSøren KierkegaardKarl MarxAlbrecht RitschlAfrikan Spir18801900Ernst HaeckelW K CliffordFriedrich NietzscheHarald HøffdingWilliam JamesVladimir SolovyovErnst TroeltschRudolf OttoLev ShestovSergei BulgakovPavel FlorenskyErnst CassirerJoseph Maréchal1920postwarGeorge SantayanaBertrand RussellMartin BuberRené GuénonPaul TillichKarl BarthEmil BrunnerRudolf BultmannGabriel MarcelReinhold NiebuhrCharles HartshorneMircea EliadeFrithjof SchuonJ L MackieWalter KaufmannMartin LingsPeter GeachGeorge I MavrodesWilliam AlstonAntony Flew197019902010William L RoweDewi Z PhillipsAlvin PlantingaAnthony KennyNicholas WolterstorffRichard SwinburneRobert Merrihew AdamsRavi ZachariasPeter van InwagenDaniel DennettLoyal RueJean-Luc MarionWilliam Lane CraigAli Akbar RashadAlexander PrussRelated topicsCriticism of religionDesacralization of kno