Arts and Humanities Commons^™

Patrick Aidan Heelan’S The Observable: Heisenberg’S Philosophy Of Quantum Mechanics, Paul Downes

Research Resources

The publication of Patrick Aidan Heelan’s The Observable, with forewords from Michel Bitbol, editor Babette Babich and the author himself, offers a timely invitation to reconsider the relation between quantum physics and continental philosophy.

Patrick Heelan does so, as a contemporary of and interlocutor with Werner Heisenberg on these issues, as a physicist himself who trained with leading figures of quantum mechanics (QM), Erwin Schrödinger and Eugene Wigner. Moreover, Heelan highlights Heisenberg’s interest in phenomenology as ‘a friend and frequent visitor of Martin Heidegger’ (55). Written originally in 1970 and unpublished then for reasons Babich explicates in her foreword, …

The Uncertainty Relations, Patrick Heelan

Research Resources

Patrick Aidan Heelan, The Observable: Heisenberg’s Philosophy of Quantum Mechanics. With a foreword by Michel Bitbol. Edited and with a foreword by Babette Babich. Oxford: Peter Lang, 2015.

The Philosophical Differences Between Heisenberg And Bohr, Patrick Heelan

Research Resources

Chapter from: Patrick Aidan Heelan, The Observable: Heisenberg’s Philosophy of Quantum Mechanics. With a foreword by Michel Bitbol. Edited and with a foreword by Babette Babich. Oxford: Peter Lang, 2015.

Afterword: The Hermeneutics Of Natural Science, Patrick A. Heelan

Research Resources

A Husserlean intentionality analysis of the early Bohr-Heisenberg view of the quantum theory; of quantum logic as a context logic of differently embodied inquirers; of the problems of causality and localization in quantum mechanics.

Heideggerian analysis of the ontological status of measurement and laboratory data. The Husserlean group transformation structure of perceptual objects in general, and of theoretically denominated laboratory entities construed as perceptual objects.

A critique of David Marr’s program for machine perception.

A study of Vincent Van Gogh’s painting, Bedroom at Arles (1888), of the art and aesthetics of the (negatively curved) local Riemannian pictorial space achieved by …

The Discovery Of Quantum Mechanics, Patrick A. Heelan

Research Resources

In this chapter Heelan discusses how Heisenberg's insight of 1925, that physics should concern itself henceforth only with relations between observables, changed the intentionality-structure of physics. This insight led Heisenberg to the construction of a quantum mechanics of observables. Heelan briefly discusses the significance of his insighand of his rejection of Schrödinger's wave mechanics; the novelty of quantum mechanics as a physical theory, and the meaning he attributed to its most surprising result, viz., the Indeterminacy Relations. The crisis was a crisis of the rationalism inherent in the outlook of classical physics, and Heisenberg's insistence on "observable quantities" was a …

Complementarity And The Scientific Method: A Criticism, Patrick A. Heelan

Research Resources

In this chapter "Conplementarity and the Scientific Method" of his Quantum Mechanics and Objectivity, Heelan argues that the philosophy of complementarity, although successful in providing physicists with a common language with which to describe quantum phenomena, also contains a theory about scientific method and about human knowing which is open to criticism. Heelan here criticises the following points arising out of the philosophy of complementarity: psycho-physical parallelism; the view that quantum mechanical properties are to be defined classically; and the perturbation theory of measurement. In the course of the criticism, he elaborates the distinction between two types of concepts …

Reality In Heisenberg's Philosophy - Chapter Eight Of Heelan's Quantum Mechanics And Objectivity, Patrick Heelan

Research Resources

This chapter contains a study of Heisenberg's views of the ontological content of quantum mechanics from I925 until the present day. During the quantum revolution of I925, he began by accepting a Berkeley-type empiricism in which the reality of a quantum mechanical system was reduced to that of a set of observation events, which were, however, acausally connected and in consequence did not constitute a stable phenomenal object of experimental knowledge. After 1955, he professed a modified form of Kantian philosophy whose starting point was the existence of universal and necessary scientific laws. Those universal and necessary scientific laws from …

Classical Mechanics And Quantum Mechanics, Patrick A. Heelan

Research Resources

Given that quantum mechanics is validly applicable wherever classical mechanics is applicable, how are they related to one another? A consideration of this question leads to a reflection on the Correspondence Principle. We conclude that the most basic formulation of the Correspondence Principle refers to the continuity of formulae when applied to marginal matter, taking into account the differences in correspondence rules between a typical classical theory and QM.