THE INSTITUTE   FOR  THE   QUATERNARY   EVOLUTION  IN   SHAKESPEAREAN   THOUGHT              MOTTO: Know you not that I must be about my mother's business          QUATERNARY INSTITUTE: INTRODUCTION                          (View Site Map) CONDITIONS OF ENGAGEMENT  QUATERNARY PROGRAM of ADVANCEMENT  WILLIAM SHAKESPEARE'S SONNET PHILOSOPHY: VOLUME 1  WSSP; VOLUME 1: GLOSSARY of PIVOTAL CONCEPTS  WSSP; VOLUME 2: 154 SONNET COMMENTARIES & EMENDATIONS  WSSP; VOLUME 3: 4 POEM & 5 PLAY COMMENTARIES  WSSP; VOLUME 4: OUT of DARWIN, WITTGENSTEIN, & DUCHAMP  QUATERNARY ONLINE JOURNALS & INVESTIGATIONS        JAQUES & INQUEST & QUIETUS & ACQUITTAS Books & e-publications QUATERNARY IMPRINT QI Newsletter, Videos & Art QUATERNARY INTERMEDIA PRESS RELEASE April 2023 The Quaternary Institute          Foundation Director    :      Roger Peters             CONTACT                                                                                                     Updated 15 May 2025