Revision, Analogy, and the “Problem of Reality” in Michael Frayn’s Copenhagen and Human Touch

Modern Drama ◽  
2021 ◽  
Vol 64 (2) ◽  
pp. 173-196
Author(s):  
Derek Gingrich

Published eight years after the premiere of Copenhagen, his celebrated play about atomic physics, Michael Frayn’s Human Touch (2006) reflects on the epistemological and phenomenological implications of human experience, syntax, and quantum mechanics. Summarily, Frayn posits that reality’s fundamental indeterminacy makes thought, language, identity, culture, and experience possible at all. The book echoes more than Copenhagen’s themes, however, and the pair’s structural similarities invite readers to rethink Copenhagen as a piece of philosophical theatre. The play foregrounds the process of drafting and redrafting, and it stands as a draft of the ideas in the book that soon followed. The book follows suit as it drafts and redrafts its central question through its prodigious length. In conversation with Human Touch, we can read Copenhagen as an exploration of our ability to forge connections between otherwise disparate features of reality (including quantum mechanics). More crucially, Copenhagen demonstrates the pivotal role that theatre plays in the indeterminate epistemology that Frayn espouses in Human Touch. In doing so, Copenhagen embodies an earlier draft of the epistemology Frayn later explicates in the book. In other words, Copenhagen represents a rare example of a thinker working through philosophical ideas on stage before committing them to an argument.

2020 ◽  
Author(s):  
Ivan Chajda ◽  
Helmut Länger

Abstract Orthomodular posets form an algebraic formalization of the logic of quantum mechanics. A central question is how to introduce implication in such a logic. We give a positive answer whenever the orthomodular poset in question is of finite height. The crucial advantage of our solution is that the corresponding algebra, called implication orthomodular poset, i.e. a poset equipped with a binary operator of implication, corresponds to the original orthomodular poset and that its implication operator is everywhere defined. We present here a complete list of axioms for implication orthomodular posets. This enables us to derive an axiomatization in Gentzen style for the algebraizable logic of orthomodular posets of finite height.


Author(s):  
Wiebke Denecke

Although The Tale of Genji is today the quintessentially Japanese national classic, its engagement with China shapes the tale on virtually every page. This essay argues that Murasaki Shikibu was keenly interested in philosophical questions of how humans experience space and that China played a pivotal role in formulating and engaging these questions. As a Heian woman she had no access to the world of Chinese-style poetry composition or the Confucian Academy, but she deploys China as a marker of spatial or temporal difference that inspires her probing of fundamental questions: How can spaces convey moods and structure human experience? How can a woman narrate inaccessible male spaces? This essay shows how philosophical questions about the experience and description of space drive the tale’s plot and character portrayal and how this “epistemology of space” is predicated on the manifold presences of China at the heart of the Genji’s brilliant narrative art and psychological depth.


1993 ◽  
Vol 46 (1) ◽  
pp. 77 ◽  
Author(s):  
DT Pegg

Wave function collapse has been a contentious concept in quantum mechanics for a considerable time. Here we show examples of how the concept can be used to advantage in predicting the statistical results of three experiments in atomic physics and quantum optics: photon antibunching, single-photon phase difference states and interrupted single-atom fluorescence. We examine the question of whether or not collapse is 'really' a physical process, and discuss the consequences of simply omitting it but including the observer as a part of the overall system governed by the laws of quantum mechanics. The resulting entangled world does not appear to be inconsistent with experience.


2016 ◽  
Vol 2016 ◽  
pp. 1-8 ◽  
Author(s):  
Xiaobo Guo ◽  
Bochen Lv ◽  
Jun Tao ◽  
Peng Wang

In the deformed quantum mechanics with a minimal length, one WKB connection formula through a turning point is derived. We then use it to calculate tunneling rates through potential barriers under the WKB approximation. Finally, the minimal length effects on two examples of quantum tunneling in nuclear and atomic physics are discussed.


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