16 results for "Mathematics"

The Singularity is Near When Humans Transcend Biology

Ray Kurzweil
How Singular? How singular is the Singularity? Will it happen in an instant? Lets consider again the derivation of the word. In mathematics a singularity is a value that is beyond any limit - in essence, infinity. The Singularity as we have discussed it in this book, does not achieve infinite levels of computation, memory, as any other other measurable attribute. But it certainly achieves vast levels of all these qualities, including intelligence. With the reverse engineering of the human brain we will be able to apply the parallel, self-organizing, chaotic, algorithms of human intelligence to enormously powerful computational substrates. This intelligence will then be in a position to improve its own design, both hardware and software, in a rapidly accelerating iterative process.
Viking 2005 652 pages

THE EMPEROR'S NEW MIND: Concerning Computers, Minds, and the Laws of Physics

Penrose, Roger
For decades, proponents of artificial intelligence have argued that computers will soon be doing everything that a human mind can do. Admittedly, computers now play chess at the grandmaster level, but do they understand the game as we do? Can a computer eventually do everything a human mind can do? In this absorbing and frequently contentious book, Roger Penrose--eminent physicist and winner, with Stephen Hawking, of the prestigious Wolf prize--puts forward his view that there are some facets of human thinking that can never be emulated by a machine. Penrose examines what physics and mathematics can tell us about how the mind works, what they can't, and what we need to know to understand the physical processes of consciousness. He is among a growing number of physicists who think Einstein wasn't being stubborn when he said his "little finger" told him that quantum mechanics is incomplete, and he concludes that laws even deeper than quantum mechanics are essential for the operation of a mind. To support this contention, Penrose takes the reader on a dazzling tour that covers such topics as complex numbers, Turing machines, complexity theory, quantum mechanics, formal systems, Godel undecidability, phase spaces, Hilbert spaces, black holes, white holes, Hawking radiation, entropy, quasicrystals, the structure of the brain, and scores of other subjects. The Emperor's New Mind will appeal to anyone with a serious interest in modern physics and its relation to philosophical issues, as well as to physicists, mathematicians, philosophers and those on either side of the AI debate.
Oxford University Press 1990 466 pages

A project to find the fundamental theory of physics

Wolfram, Stephen
'In many ways it s the ultimate question in natural science: How does our universe work? Is there a fundamental theory? An incredible amount has been figured out about physics over the past few hundred years. But even with everything that s been done and it's very impressive - we still, after all this time, don t have a truly fundamental theory of physics.' The Wolfram Physics Project is a bold effort to find the fundamental theory of physics. It combines new ideas with the latest research in physics, mathematics and computation in the push to achieve this ultimate goal of science. Written with Stephen Wolfram's characteristic expository flair, this book provides a unique opportunity to learn about a historic initiative in science right as it is happening. A Project to Find the Fundamental Theory of Physics includes: The announcement of the project; A technical introduction; A history section that outlines the backstory which led Wolfram to this point; Background information from computational essays published by the author in 2015 and 2017; Foundational information, including historical notes and an excerpt from Wolfram's; 2002 New York Times Best Seller A New Kind of Science; Hundreds of beautiful full-colour visualisations. Stephen Wolfram is a distinguished scientist and best-selling author, and the creator of some of the world's most respected software systems, including Mathematica, Wolfram|Alpha and Wolfram Language. For more than 30 years he has been the CEO of the global technology company Wolfram Research.
Wolfram Media 2020 778 pages

The Man Who Knew Too Much: Alan Turing and the Invention of the Computer

David Leavitt
A "skillful and literate" ( New York Times Book Review ) biography of the persecuted genius who helped create the modern computer. To solve one of the great mathematical problems of his day, Alan Turing proposed an imaginary computer. Then, attempting to break a Nazi code during World War II, he successfully designed and built one, thus ensuring the Allied victory. Turing became a champion of artificial intelligence, but his work was cut short. As an openly gay man at a time when homosexuality was illegal in England, he was convicted and forced to undergo a humiliating "treatment" that may have led to his suicide. With a novelist's sensitivity, David Leavitt portrays Turing in all his humanity?his eccentricities, his brilliance, his fatal candor?and elegantly explains his work and its implications.
W. W. Norton & Company 2006-11-17 336 pages

Logic, semantics, metamathematics: papers from 1923 to 1938

Tarski, Alfred
Published with the aid of a grant from the National Endowment for the Humanities. Contains the only complete English-language text of The Concept of Truth in Formalized Languages. Tarski made extensive corrections and revisions of the original translations for this edition, along with new historical remarks. It includes a new preface and a new analytical index for use by philosophers and linguists as well as by historians of mathematics and philosophy.
Hackett Pub. Co 1983-12-01 506 pages

Philosophical Reflections and Syntheses

Wigner, Eugene Paul
Among the founding fathers of modern quantum physics few have contributed to our basic understanding of its concepts as much as E.P. Wigner. His articles on the epistemology of quantum mechanics and the measurement problem, and the basic role of symmetries were of fundamental importance for all subsequent work. He was also the first to discuss the concept of consciousness from the point of view of modern physics. G.G. Emch edited most of those papers and wrote a very helpful introduction into Wigner's contributions to Natural Philosophy. The book should be a gem for all those interested in the history and philosophy of science.
Springer 2012-02-12 650 pages

Strategic interaction

Goffman, Erving
The two essays in this classic work by sociologist Erving Goffman deal with the calculative, gamelike aspects of human interaction. Goffman examines the strategy of words and deeds; he uses the term "strategic interaction" to describe gamelike events in which an individual's situation is fully dependent on the move of one's opponent and in which both players know this and have the wit to use this awareness for advantage. Goffman aims to show that strategic interaction can be isolated analytically from the general study of communication and face-to-face interaction. The first essay addresses expression games, in which a participant spars to discover the value of information given openly or unwittingly by another. The author uses vivid examples from espionage literature and high-level political intrigue to show how people mislead one another in the information game. Both observer and observed create evidence that is false and uncover evidence that is real. In "Strategic Interaction," the book's second essay, action is the central concern, and expression games are secondary. Goffman makes clear that often, when it seems that an opponent sets off a course of action through verbal communication, he really has a finger on your trigger, your chips on the table, or your check in his bank. Communication may reinforce conduct, but in the end, action speaks louder. Those who gamble with their wits, and those who study those who do, will find this analysis important and stimulating.
University of Pennsylvania Press 2015 145 pages

Alfred Tarski and the Vienna Circle: Austro-Polish Connections in Logical Empiricism

Jan Wolenski,Eckehart Köhler
The larger part of Yearbook 6 of the Institute Vienna Circle constitutes the proceedings of a symposium on Alfred Tarski and his influence on and interchanges with the Vienna Circle, especially those on and with Rudolf Carnap and Kurt Gödel. It is the first time that this topic has been treated on such a scale and in such depth. Attention is mainly paid to the origins, development and subsequent role of Tarski's definition of truth. Some contributions are primarily historical, others analyze logical aspects of the concept of truth. Contributors include Anita and Saul Feferman, Jan Wolenski, Jan Tarski and Hans Sluga. Several Polish logicians contributed: Gzegorczyk, Wójcicki, Murawski and Rojszczak. The volume presents entirely new biographical material on Tarski, both from his Polish period and on his influential career in the United States: at Harvard, in Princeton, at Hunter, and at the University of California at Berkeley. The high point of the analysis involves Tarski's influence on Carnap's evolution from a narrow syntactical view of language, to the ontologically more sophisticated but more controversial semantical view. Another highlight involves the interchange between Tarski and Gödel on the connection between truth and proof and on the nature of metalanguages. The concluding part of Yearbook 6 includes documentation, book reviews and a summary of current activities of the Institute Vienna Circle. Jan Tarski introduces letters written by his father to Gödel; Paolo Parrini reports on the Vienna Circle's influence in Italy; several reviews cover recent books on logical empiricism, on Gödel, on cosmology, on holistic approaches in Germany, and on Mauthner.
Springer 2013-01-12 360 pages

Grammars of Creation

Steiner, Mr. George,Steiner, George
“We have no more beginnings,” George Steiner begins in this, his most radical book to date. A far-reaching exploration of the idea of creation in Western thought, literature, religion, and history, this volume can fairly be called a magnum opus. He reflects on the different ways we have of talking about beginnings, on the “core-tiredness” that pervades our end-of-the-millennium spirit, and on the changing grammar of our discussions about the end of Western art and culture. With his well-known elegance of style and intellectual range, Steiner probes deeply into the driving forces of the human spirit and our perception of Western civilization’s lengthening afternoon shadows. Roaming across topics as diverse as the Hebrew Bible, the history of science and mathematics, the ontology of Heidegger, and the poetry of Paul Celan, Steiner examines how the twentieth century has placed in doubt the rationale and credibility of a future tense—the existence of hope. Acknowledging that technology and science may have replaced art and literature as the driving forces in our culture, Steiner warns that this has not happened without a significant loss. The forces of technology and science alone fail to illuminate inevitable human questions regarding value, faith, and meaning. And yet it is difficult to believe that the story out of Genesis has ended, Steiner observes, and he concludes this masterful volume of reflections with an eloquent evocation of the endlessness of beginnings.
Yale University Press 2002-09-01 350 pages

The Quantum Theory

James Zimmerhoff,Fritz Reiche
THE old saying that small causes give rise to great effects has been confirmed more than once in the history of physics. For, very frequently, inconspicuous differences be- tween theory and experiment (which did not, however, escape the vigilant eye of the investigator) have become starting- points of new and important researches. Out of the well-known Michelson-Morley experiment, which, in spite of the application of the most powerful methods of exact optical measurement, failed to show an influence of the earth's movement on the propagation of light as was predicted by classical theory, there arose the great structure of Einstein's Theory of Eelativity. In the same way the trifling difference between the measured and calculated values of black-body radiation gave rise to the Quantum Theory which, formulated by Max Planck, was destined to revolutionise in the course of time almost all departments of physics. The quantum theory is yet comparatively young. It is therefore not surprising that we are confronted with an unfinished theory still in process of development which, changing constantly in many directions, must often destroy what it has built up a short time before. But under such circumstances as these, in which the theory is continually deriving new nourishment from a fresh stream of ideas and suggestions, there is a peculiar fascination in attempting to review the life-history of the quantum theory to the present time and in disclosing the kernel which will certainly out- last changes of form, 1 CHAPTER I The Origin of the Quantum Hypothesis § I. Black-Body Radiation and its Realisation in Practice THE Quantum Theory &st saw light in 1900. When, in the years immediately preceding (1897-1899), Lummer and Pringsheim made their fundamental measurements ' of black-body radiation at the Beichsanstalt, they could ba.ve had no premonition that their careful experiments would become the starting-point of a revolution such as has seldom occurred in physics. In the field of heat radiation chief interest at that time was centred in the radiation of a black body (briefly called " black- body " radiation), that is, of a body which absorbs completely all radiation which falls on it and which thus reflects, trans- mits, and scatters 2 none. We may shortly call to mind the following facts. It is known that any body at a given temperature sends out energy in the form of radiation into the surrounding space. This radiation is not energy in a single simple form but is made up of a number of single radiations of different colours, i.e. of different wave-lengths X or of different frequencies s v. In other words, it forms in general a spectrum in which radiations of all frequencies between v = and v = oo are represented. Further, these radiations are present in varying " intensities." We define this term thus. Consider the radiation emitted from unit surface of the body per second in a certain direction ; break it up spectrally and cut out of the spectrum a small frequency interval dv such that it contains all frequencies between v and V + dv. The energy of radiation E^ thus sliced out (namely, the emissivity of the body for the frequency v)
Independently Published 2017-09-16 185 pages

Remarks on the Foundations of Mathematics

Wittgenstein, Ludwig
This analyzes in depth such topics logical compulsion & mathematical conviction; calculation as experiment; mathematical surprise, discovery, & invention; Russell's logic, Godel's theorem, cantor's diagonal procedure, Dedekind's cuts; the nature of proof & contradiction; & the role of mathematical propositions in the forming of concepts.Translator's NoteEditors' PrefaceThe TextIndex
Blackwell Publishers 1974-10-07 223 pages

The Development of Arabic Logic.

Nicholas Rescher
Arabic contributions to medicine, mathematics, astronomy, and other fields have been extensively studied, yet Arabic logic has never been systematically investigated. In this book, Nicholas Rescher sheds new light on the major philosophical contribution of Arab logicians. He provides a historical account of the evolution of Arabic logic, from its inception in the early ninth century through the sixteenth century, when these tenets gained wide acceptance. The book also includes a bio-bibliography of 170 Arabic logicians, and a discussion of the place of each within the overall scheme of developments.
Cleveland: John T. Zubal, Inc. 2009-01-01 262 pages