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A brief explanation of the meaning of the anthropic principle - as a prescription for the attribution of a priori probability weighting - is illustrated by various cosmological and local applications, in which the relevant conclusions are…

General Relativity and Quantum Cosmology · Physics 2007-05-23 Brandon Carter

The usage of the anthropic principle in modern cosmology is reviewed. It is argued that its recent use to explain the observedvalues of cosmological parameters as most probable values for an ensemble of universes, is not justified. However,…

Astrophysics · Physics 2016-11-23 Berndt Müller

The place of an anthropic argument in the discrimination between various cosmological models is to be reconsidered following the classic criticisms of Paul C. W. Davies and Frank J. Tipler. Different versions of the anthropic argument…

Astrophysics · Physics 2009-11-11 Milan M. Cirkovic

We revisit our 2013 claim [arXiv:1303.7476] that the Universe is the result of a conspiratorial plot, and find that it cannot be trusted, because even the belief in this conspiracy likely results from a conspiracy. On the basis of…

Popular Physics · Physics 2020-04-23 Jörg P. Rachen , Ute G. Gahlings

Anthropic principle can help us to understand many properties of our world. However, for a long time this principle seemed too metaphysical and many scientists were ashamed to use it in their research. I describe here a justification of the…

High Energy Physics - Theory · Physics 2007-05-23 Andrei Linde

During the last centuries of human history, many questions was repeated in connection with the great problems of the existence and origin of human beings, and also of the Universe. The old questions of common sense and philosophy have not…

Astrophysics · Physics 2007-05-23 Zs. Hetesi , B. Balázs

Some attack scientific rationality, others defend it, but both miss the point. What both parties take to be scientific rationality is actually a species of irrationality masquerading as scientific rationality. The current orthodox…

History and Philosophy of Physics · Physics 2020-01-29 Nicholas Maxwell

I cast doubt upon the desired consistency between the anthropic principle and modern cosmology.

General Physics · Physics 2021-11-24 Domingos Soares

The Anthropic Principle has been with us since the 1970s. This Principle is advanced to account for the "fine tuning" of the 25 constants of the Standard Model of Particle Physics. Were these constants very different, life could not exist.…

History and Philosophy of Physics · Physics 2022-05-26 Stuart Kauffman

The anthropic principle is an inevitable constraint on the space of possible theories. As such it is central to determining the limits of physics. In particular, we contend that what is ultimately possible in physics is determined by…

General Relativity and Quantum Cosmology · Physics 2010-02-11 Navin Sivanandam

Selection effects in cosmology are often invoked to "explain" why some of the fundamental constant of Nature, and in particular the cosmological constant, take on the value they do in our Universe. We briefly review this probabilistic…

Astrophysics · Physics 2009-11-11 Roberto Trotta , Glenn D. Starkman

Anthropic reasoning often begins with the premise that we should expect to find ourselves typical among all intelligent observers. However, in the infinite universe predicted by inflation, there are some civilizations which have spread…

General Relativity and Quantum Cosmology · Physics 2007-05-23 Ken D. Olum

I review the role and meaning of the Anthropic Principle, particularly in its relevance to particle physics.

High Energy Physics - Phenomenology · Physics 2022-12-12 S. Deser

Many see modern science as having serious defects, intellectual, social, moral. Few see this as having anything to do with the philosophy of science. I argue that many diverse ills of modern science are a consequence of the fact that the…

History and Philosophy of Physics · Physics 2011-03-11 Nicholas Maxwell

In this Letter we examine the Multiverse theory and how it relates to the Anthropic Principle. Under the supposition of Eternal Inflation, the String Theory Landscape (STL) has reinvigorated the discussion of the Anthropic Principle. The…

Popular Physics · Physics 2011-04-01 Douglas F. Watson

We utilize anthropic reasoning to demonstrate that we are typical observers of our reference class under a self-sampling assumption by investigating the definition of what a civilization is. With reference to the conflict between such…

Physics and Society · Physics 2007-05-23 Kevin A. Pimbblet

This paper explores the evolution of the so called "anthropic reasoning" in a historical perspective. It takes under scrutiny the appearance of "anthropic" considerations in various stages of modern cosmology, focusing also on some very…

History and Philosophy of Physics · Physics 2007-05-23 Stefano Bettini

A modern assessment of the classical Boltzmann-Schuetz argument for large-scale entropy fluctuations as the origin of our observable cosmological domain is given. The emphasis is put on the central implication of this picture which flatly…

History and Philosophy of Physics · Physics 2007-05-23 Milan M. Cirkovic

We revisit anthropic arguments purporting to explain the measured value of the cosmological constant. We argue that different ways of assigning probabilities to candidate universes lead to totally different anthropic predictions. As an…

Astrophysics · Physics 2007-07-23 Glenn D. Starkman , Roberto Trotta

Over the next few years, society as a whole will need to address what core values it wishes to protect when dealing with technology. Anthropology, a field dedicated to the very notion of what it means to be human, can provide some…

Computers and Society · Computer Science 2020-10-08 Alexandrine Royer
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