Online research in philosophy

In this paper I describe the history of the surreal trajectories problem and argue that in fact it is not a problem for Bohm's theory. More specifically, I argue that one can take the particle trajectories predicted by Bohm's theory to be the actual trajectories that particles follow and that there is no reason to suppose that good particle detectors are somehow fooled in the context of the surreal trajectories experiments. Rather than showing that Bohm's theory predicts the wrong particle trajectories or that it somehow prevents one from making reliable measurements, such experiments ultimately reveal the special role played by position and the fundamental incompatibility between Bohm's theory and relativity. They also provide a striking example of the theory-ladenness of observation.

David Hume discusses that human beings have no identical self in his book A Treatise of Human Nature. He says that self is not the subject of perception ; thought experiences itself and no need for such kind of idea like self. He adopted classical exposition of positivist theory with reference to the problem of personal identity. Hume adopted purely sceptical and empirical explanation and does not give any satisfactory solution for the problem of personal identity. Although, he opens new lines of thought and emphasizes that no system of thought is ultimate, nothing is better than the spirit of enquiry, which gave a great effect on modern era of thinking.

: Quite rightly, philosophers of physics examine the theories of physics, theories like Quantum Mechanics, Quantum Field Theory, the Special and General Theories of Relativity, and Statistical Mechanics. Far fewer, however, examine how these theories are put to use; that is to say, little attention is paid to the practices of theoretical physicists. In the early 1950s David Bohm and David Pines published a sequence of four papers, collectively entitled, 'A Collective Description of Electron Interaction.' This essay uses that quartet as a case study in theoretical practice. In Part One of the essay, each of the Bohm-Pines papers is summarized, and within each summary an overview is given, framing a more detailed account. In Part Two theoretical practice is broken into six elements: (a) the use of models, (b) the use of theory, (c) modes of description and narrative, (d) the use of approximations, (e) experiment and theory, (f) the varied steps employed in a deduction. The last element is the largest, drawing as it does from the earlier ones. Part Three enlarges on the concept of 'theoretical practice,' and briefly outlines the subsequent theoretical advances which rendered the practices of Bohm and Pines obsolete, if still respected.

This paper explores the meaning of time from three points of view: (1) David Bohm’s concepts of ‘vertical implicate order’ and ‘holomovement’; (2) Alfred North Whitehead’s idea of the ‘actual occasion’; and (3) the author’s notion of ‘nondual duality.’ The author argues that Bohm and Whitehead alike implicitly divide time into dual and nondual aspects and that, in failing to adequately reconcile these, time, in effect, is denied. The alternative offered seeks to thoroughly integrate dual and nondual (holistic) modalities in the understanding that time as becoming entails a dynamic interpenetration of its opposing aspects. Visual geometry and topology are employed to flesh out the "nondual duality" of temporal structure.

In this classic work David Bohm, writing clearly and without technical jargon, develops a theory of quantum physics which treats the totality of existence as an unbroken whole.

David Bohm, Emeritus Professor of Theoretical Physics at Birkbeck College of the University of London and Fellow of the Royal Society, died of a heart attack on October 29, 1992 at the age of 74. Professor Bohm had been one of the world’s leading authorities on quantum theory and its interpretation for more than four decades. His contributions have been critical to all aspects of the field. He also made seminal contributions to plasma physics. His name appears prominently in the modern physics literature, through the Aharonov- Bohm effect , the Bohm-EPR experiment , the Bohm-Pines collective description of particle interactions (random phase approximation), Bohm diffusion and the Bohm causal interpretation of quantum mechanics, also sometimes called the de Broglie-Bohm pilot wave theory. David Bohm was born in Wilkes-Barre, Pennsylvania on December 20, 1917. A student of J. Robert Oppenheimer, Bohm received his Ph.D. from the University of California at Berkeley in 1943. In 1950 he completed the first of his six books, Quantum Theory, which became the definitive exposition of the orthodox (Copenhagen) interpretation of quantum mechanics. Here Bohm presented his reformulation of the paradox of Einstein, Podolsky, and Rosen. It is this Bohm version of EPR which has provided the basis for the enormous expansion of research on the foundations of quantum theory, focusing on nonlocality and the possible incompleteness of the quantum description (the question of “hidden variables”), which has occurred during the past several decades.

David Bohm argues that our fragmented, mechanistic notion of order permeates not only modern science and technology today, but also has profound implications ...

The penetrating dialogues between Jiddu Krishnamurti and David Bohm in The Limits of Thought, is the first time that an in-depth and sustained discussion has been recorded between a leading religious teacher and a prominent physicist. The starting point of their engaging exchange is the question, "Has humanity taken a wrong turn, which has brought about endless division, conflict, and destruction?" Bohm and Krishnamurti explore the nature of humanity and a person's relationship to society, and provide new insights on human thought, death, awakening insight, cosmic order, and the problem of the fragmented mind. At the heart of these discussions lies each of our own ideas about ourselves, a consciousness made up of all sorts of misconceptions about the "me." The friendly dialogue between Krishnamurti and Bohm, spanning almost twenty-five years, probed some of the most essential questions of our very existence.

There are few scientists of the twentieth century whose life's work has created more excitement and controversy than that of physicist David Bohm (1917-1992). Exploring the philosophical implication of both physics and consciousness, Bohm's penchant for questioning scientific and social orthodoxy was the expression of a rare and maverick intelligence. For Bohm, the world of matter and the experience of consciousness were two aspects of a more fundamental process he called the implicate order. Without a working sensibility of what this implicate order might be, our conceptions of the various threads of Bohm's work--whether in quantum theory or social dialogue remain incomplete. But with an enhanced understanding of such an order, the wholeness of Bohm's work becomes apparent and accessible. For the first time in a single volume, The Essential David Bohm offers a comprehensive overview of Bohm's original works from a non-technical perspective. Including three chapters of previously unpublished material, each reading has been selected to highlight some aspect of the implicate order process, and to provide an introduction to one of the most provocative thinkers of our time.