Hostname: page-component-74656f9884-npj9w Total loading time: 0 Render date: 2026-11-09T23:43:54.385Z Has data issue: false hasContentIssue false

Purpose, Feedback, and Evolution

Published online by Cambridge University Press:  01 April 2022

Arthur E. Falk*
Affiliation:
Department of Philosophy Western Michigan University

Abstract

This essay develops a theory of natural signs in order to show how evolutionary theory breathes new life into teleology. An argument to the contrary presented by Richard Taylor is refuted. The essay defends the view that the concept of negative feedback explicates purposiveness and that symbiotic evolution explains the occurrence of naturally adapted feedback systems. But evolution itself is not a teleological process, nor is it a negative feedback system. There is an exploration of the nature of the dissatisfaction we feel with an evolutionary account of purposiveness from which the fortuitous cannot be eliminated.

Information

Type
Research Article
Copyright
Copyright © 1981 by the Philosophy of Science Association

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

Article purchase

Temporarily unavailable