The Anthropic Cosmological PrincipleWhat is the significance of mankind in the Universe? Ever since Copernicus, scientists have been moving man further and further from his lofty position at the center of Creation. But in recent years a startling new concept has evolved that puts humans more firmly than ever in a special position. Known as the Anthropic Cosmological Principle, it holds that the fundamental structure of the Universe is determined by the existence of intelligent observers: the universe is as it is because if it were otherwise, observers could not exist. In its most radical version, the Anthropic Principle asserts: "Intelligent information-processing must come into existence in the Universe, and once it comes into existence, it will never die out." More than a revolutionary theoretical concept, the anthropic principle can be used as a powerful predictive tool leading to a fundamental change in the way we understand physical phenomena. This groundbreaking work explores the many ramifications of the principle and covers the whole spectrum of human inquiry from Aristotle to Z bosons. Chapters cover the definition and nature of life, the search for extraterrestrial intelligence, and the interpretation of the quantum theory in relation to the existence of observers. The book will be of vital interest to philosophers, theologians, mathematicians, scientists, and historians--and to anyone who ever wondered if there was any connection between the vastness of the universe of stars and galaxies and the existence of life within it on a small planet out in the suburbs of the Milky Way. About the Authors: John D. Barrow is University Lecturer in Astronomy at the University of Sussex, England. Frank J. Tipler is Associate Professor of Mathematical Physics at Tulane University. |
Contents
INTRODUCTION | 1 |
DESIGN ARGUMENTS | 27 |
MODERN TELEOLOGY AND THE ANTHROPIC | 123 |
Copyright | |
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Anthropic Principle apparatus argued astron atoms baryon biological black holes bonds Cambridge carbon Chapter closed universe cosmic cosmological constant cosmological model decay density Design Argument dimensions discussed Earth Einstein electron elementary particle energy entropy equation evolution evolutionary evolve example existence expansion final causes final singularity fine structure constant finite Friedman universe galaxies gravitational heat human hydrogen ideas infinite initial conditions intelligent species interaction interstellar isotropic J. D. Barrow large number laws Lett living mass matter measurement molecules natural selection Neumann probe neutrinos neutron neutron stars nuclear nuclei observed omega point organisms oxygen particles Penrose diagram philosophers Phys physical physicists planets positronium possible prediction probability properties proton proton decay quantum mechanics radiation radius S. W. Hawking solar system space space-time spatial stars steady-state stellar structure Teilhard teleological temperature theory timescale tion University Press von Neumann probe wave function