I explore physics implications of the External Reality Hypothesis (ERH) that there exists an external physical reality completely independent of us humans. I argue that with a sufficiently broad definition of mathematics, it implies the Mathematical Universe Hypothesis (MUH) that our physical world is an abstract mathematical structure. I discuss various implications of the ERH and MUH, ranging from standard physics topics like symmetries, irreducible representations, units, free parameters, randomness and initial conditions to broader issues like consciousness, parallel universes and (...) Gödel incompleteness. I hypothesize that only computable and decidable (in Gödel’s sense) structures exist, which alleviates the cosmological measure problem and may help explain why our physical laws appear so simple. I also comment on the intimate relation between mathematical structures, computations, simulations and physical systems. (shrink)

One might think that since life here on Earth has survived for nearly 4 Gyr (Gigayears), such catastrophic events must be extremely rare. Unfortunately, such an argument is flawed, giving us a false sense of security. It fails to take into account the observation selection effect [6, 7] that precludes any observer from observing anything other than that their own species has survived up to the point where they make the observation. Even if the frequency of cosmic catastrophes were very (...) high, we should still expect to find ourselves on a planet that had not yet been destroyed. The fact that we are still alive does not even seem to rule out the hypothesis that the average cosmic neighborhood is typically sterilized by vacuum decay, say, every 10000 years, and that our own planet has just been extremely lucky up until now. (shrink)

We discuss the nature of reality in the ontological context of Penrose’s math-matter-mind triangle. The triangle suggests the circularity of the widespread view that math arises from the mind, the mind arises out of matter, and that matter can be explained in terms of math. Non-physicists should be wary of any claim that modern physics leads us to any particular resolution of this circularity, since even the sample of three theoretical physicists writing this paper hold three divergent views. Some physicists (...) believe that current physics has already found the basic framework for a complete description of reality, and only has to fill in the details. Others suspect that no single framework, from physics or other sources, will ever capture reality. Yet others guess that reality might be approached arbitrarily closely by some form of future physics, but probably based on completely different frameworks. We will designate these three approaches as the fundamentalist, secular and mystic views of the world, as seen by practicing physicists. We present and contrast each of these views, which arguably form broad categories capturing most if not all interpretations of physics. We argue that this diversity in the physics community is more useful than an ontological monoculture, since it motivates physicists to tackle unsolved problems with a wide variety of approaches. (shrink)

This volume contains a selection of Karl Marx's most important writings, organized thematically under eight headings: methodology, alienation, economics, exploitation, historical materialism, classes, politics, and ideology. Jon Elster provides a brief introduction to each selection to explain its context and its place in Marx's argument. The volume is designed as a companion to Elster's An Introduction to Karl Marx and the thematic structure of each book is the same. But the Reader can also stand on its own (...) and offers the student a substantial and revealingly organized selection of the crucial texts needed to understand and assess Marx's views. (shrink)

Marx: Later Political Writings brings together new translations of Marx's most important texts in political philosophy written after 1848. Marx challenged poitical theory to its very fundamentals, as his works do not follow traditional models for exploring politics theoretically. In his introduction, Terrell Carver situates Marx in a politics of democratic constitutionalism and revolutionary communism. The works are presented here complete, according to the first editions or the earliest manuscript state, and include the Manifesto of the (...) Communist Party, the Preface of 1859 to A Contribution to the Critique of Political Economy, The Civil War in France, and the little-known Notes on Adolph Wagner. More than most political theorists, Marx made contemporary politics the focus for his theoretical work. He created a distinctive kind of political theory, and this volume makes it accessible today. (shrink)

Marx and Engels's Communist Manifesto has become one of the world’s most influential political tracts since its original 1848 publication. Part of the Rethinking the Western Tradition series, this edition of the Manifesto features an extensive introduction by Jeffrey C. Isaac, and essays by Vladimir Tismaneanu, Steven Lukes, Saskia Sassen, and Stephen Eric Bronner, each well known for their writing on questions central to the Manifesto and the history of Marxism. These essays address the Manifesto's historical background, its impact (...) on the development of twentieth-century Communism, its strengths and weaknesses as a form of ethical critique, and its relevance in the post-1989, post-Cold War world. This edition also includes much ancillary material, including the many Prefaces published in the lifetimes of Marx and Engels, and Engels's "Principles of Communism.". (shrink)

Die frühen, erstmals 1932 aus dem Nachlaß publizierten "Ökonomisch-philosophischen Manuskripte" bieten einen Schlüsseltext für das philosophische Verständnis des Marxschen Gesamtwerks, der Antrieb und Zielpunkt seines Denkens offenlegt, also das benennt, was in den ökonomischen Analysen der späteren Zeit vorausgesetzt, aber nicht mehr ausgesprochen wird.

First published in French, Marx's The Poverty of Philosophy (1847) was composed during his years in Brussels, when he was developing his economic views and, through confrontations with the chief leaders of the working-class movement, establishing his intellectual standing. In this classic work, which laid the foundation of ideas later developed in Capital, Marx polemicized against then premier French socialist, Pierre-Joseph Proudhon. Proudhon wanted to unite the best features of such contraries as competition and monopoly. He hoped to (...) save the good features of economic institutions while eliminating the bad. Marx, however, declared that no equilibrium was possible between the antagonisms in any given economic system. Social structures were transient historical forms determined by the productive forces: "The handmill gives you society with the feudal lord; the stream mill, society with the industrial capitalist.". (shrink)

First published in French, Marx's The Poverty of Philosophy (1847) was composed during his years in Brussels, when he was developing his economic views and, through confrontations with the chief leaders of the working-class movement, establishing his intellectual standing. In this classic work, which laid the foundation of ideas later developed in Capital, Marx polemicized against then premier French socialist, Pierre-Joseph Proudhon. Proudhon wanted to unite the best features of such contraries as competition and monopoly. He hoped to (...) save the good features of economic institutions while eliminating the bad. Marx, however, declared that no equilibrium was possible between the antagonisms in any given economic system. Social structures were transient historical forms determined by the productive forces: "The handmill gives you society with the feudal lord; the stream mill, society with the industrial capitalist.". (shrink)

This edition of McLellan's comprehensive selection of Marx's writings includes carefully selected extracts from the whole range of Marx's most important pieces alongside a fully revised and updated bibliography and editorial commentary on each document. New editorial introductions to each section of the book provide the reader with the background and context of Marx's writing in each period. Essential reading for anyone wishing for a detailed overview of Marx's political philosophy.

First Published in 2002. Routledge is an imprint of Taylor & Francis, an informa company.

Originally published on the eve of the 1848 European revolutions, The Communist Manifesto is a condensed and incisive account of the worldview Marx and Engels developed during their hectic intellectual and political collaboration. Formulating the principles of dialectical materialism, they believed that labor creates wealth, hence capitalism is exploitive and antithetical to freedom. -/- This new edition includes an extensive introduction by Gareth Stedman Jones, Britain's leading expert on Marx and Marxism, providing a complete course for students of (...) The Communist Manifesto, and demonstrating not only the historical importance of the text, but also its place in the world today. (shrink)

The political doctrine of Karl Marx is to be found in a broad range of both published and unpublished writings. This volume, the first of two which together span his entire output, presents his early texts of 1843-7, which predate the Communist Manifesto. excerpts from the Critique of Hegel's Philosophy of Right and from the Paris Notebooks, Points on the State and Bourgeois Society and other writings are newly translated and arranged in a sequence that illuminates the development of (...) Marx's thought, while the introduction discusses the intellectual context of the theories he constructed. A chronology of Marx's life and career and an annotated bibliography complete a volume which will be an invaluable guide to the formation of one of the most influential doctrines in the history of political thought. (shrink)

This is a new and extensive introduction to Marx for the beginner. It includes selections from all of Marx's major works; each section is preceded by an editors' introduction.

It features Easton and Guddat's own highly regarded translations (based on the best German editions as well as on the original manuscripts and first editions) ...

Karl Marx, neu gelesen: Auszüge aus dem Kapital sowie aus Marx' anderen Werken und Briefen, die einen ersten Einblick in sein Denken vermitteln.

Marx was barely 25 when he produced this astonishing rich body of work-including economic and Philosophical Manuscripts and On the Jewish Question.

This book is a complete translation of Marx's critical commentary on paragraphs 261-313 of Hegel's major work in political theory.

Volume I is one of the most influential documents of modern times, looking at the relationship between labor and value, the role of money, and the conflict between the classes. The "forgotten" second volume of Capital, Marx's world-shaking analysis of economics, politics, and history, contains the vital discussion of commodity, the cornerstone to Marx's theories. The third volume was unfinished at the time of Marx's death in 1883 and first published with a preface by Frederick Engels in (...) 1894, strove to combine the theories and concepts of the two previous volumes in order to prove conclusively that capitalism is inherently unworkable as a permanent system for society. Here, Marx asserts controversially that - regardless of the efforts of individual capitalists, public authorities or even generous philanthropists - any market economy is inevitably doomed to endure a series of worsening, explosive crises leading finally to complete collapse. But he also offers an inspirational and compelling prediction: that the end of capitalism will culminate, ultimately, in the birth of a far greater form of society. (shrink)

A collection of essays by friends, students, and colleagues on Max Wartofsky's 65th birthday. Reflecting Wartofsky's own interests, topics discussed in this text range from the arts and sciences, to ethics and history, from the Enlightenment, through the 19th century to the present day.