I am a strange loop / Douglas Hofstadter.

Includes bibliographical references and index.

Preface : an author and his book -- An affable locking of horns -- On souls and their sizes -- This teetering bulb of dread and dream -- The causal potency of patterns -- Loops, goals, and loopholes -- On video feedback -- Of selves and symbols -- The epi phenomenon -- Embarking on a strange-loop safari -- Pattern and provability -- Gödel's quintessential strange loop -- How analogy makes meaning -- On downward causality -- The elusive apple of my "I" -- Strangeness in the "I" of the beholder -- Entwinement -- Grappling with the deepest mystery -- How we live in each other -- The blurry glow of human identity -- Consciousness = thinking -- A courteous crossing of words -- A brief brush with Cartesian egos -- A tango with zombies and dualism -- Killing a couple of sacred cows -- On magnanimity and friendship -- Epilogue : the quandary.