The Dawn of ReasonMENTAL TRAITS IN THE LOWER ANIMALSReading editionChapter navigation33 reading sectionsGo to chapterChoose a chapter…Front matterDAWN OF REASONMENTAL TRAITS IN THE LOWER ANIMALSJAMES WEIR, JR., M.D.PREFACEINTRODUCTIONChapter IChapter IIChapter IIIChapter IVChapter VChapter VIChapter VIIChapter VIIIChapter IXCONCLUSIONMENTAL TRAITS IN THE LOWER ANIMALSChapter IChapter IIChapter IIIChapter IVChapter VChapter VIChapter VIIChapter VIIIChapter IXCONCLUSIONBIBLIOGRAPHYINDEXECONOMICS.THE MACMILLAN COMPANY,A HISTORY OF PHILOSOPHYTHE MACMILLAN COMPANY,Previous chapter ←DAWN OF REASONNext chapter →JAMES WEIR, JR., M.D.All chapters and sections (33)Opening pagesFront matterOther sectionsDAWN OF REASONMENTAL TRAITS IN THE LOWER ANIMALSJAMES WEIR, JR., M.D.PREFACEINTRODUCTIONChapters123456789Other sectionsCONCLUSIONMENTAL TRAITS IN THE LOWER ANIMALSChapters123456789Other sectionsCONCLUSIONBIBLIOGRAPHYINDEXECONOMICS.THE MACMILLAN COMPANY,A HISTORY OF PHILOSOPHYTHE MACMILLAN COMPANY,BY◇← DAWN OF REASONJAMES WEIR, JR., M.D. →