Incorporating Meaning into Fundamental Physics
- đ¤ Speaker: Brian Josephson, Physics Department, University of Cambridge đ Website
- đ Date & Time: Wednesday 29 November 2017, 10:00 - 11:00
- đ Venue: view on your computer via webcast, link below
Abstract
ABSTRACT
Current science has no place for meaning at a fundamental level. In this lecture an alternative approach is developed, involving a consistent synthesis of a number of those advanced by various authors in the past where meaning plays a significant role, including biosemiotics (Peirceâs theory of signs applied to biology), along with Hoffmeyerâs derivative concept semiotic scaffolding; Baradâs agential realism, where reality is constructed by cooperating âagenciesâ; and Yardley’s Circular Theory, involving a dynamic, infinitely deep hierarchical Âstructure of interrelating systems and processes. Hankeyâs âlocus of controlâ supports a mathematical formulation of these ideas, but the resulting picture would involve a vast irregular collection of interlocking abstractions, rather than the tidy unity sought in regular physics.
The existence of systems such as human language and critical fluctuations supports the idea that the organisation implicit in Yardley’s picture arises naturally, opening up the possibility of a new approach to understanding the natural world that overcomes Smolinâs âtrouble with physicsâ and can provide a new perspective on issues such as the role of the observer, the origin of life, and the process of evolution.
Series This talk is part of the Mind-matter Unification Project (TCM Group, Cavendish Laboratory) series.
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Wednesday 29 November 2017, 10:00-11:00