Pragmatic Apparatus – Pragmatic information in biology and physics

Cited by Lee Sonogan

Information | Free Full-Text | Pragmatic Information as a Unifying  Biological Concept

Abstract by Juan G. Roederer

I will show how an objective definition of the concept of information and the consideration of recent results about information processing in the human brain help clarify some fundamental aspects of physics and biology. Rather than attempting to define information ab initio, I introduce the concept of interaction between material bodies as a primary concept. Two distinct categories can be identified: (i) interactions which can always be reduced to a superposition of physical interactions (forces) between elementary constituents; and (ii) interactions between complex bodies which cannot be expressed as a superposition of interactions between parts, and in which patterns and forms (in space and/or time) play the determining role. Pragmatic information is then defined as the link between a given pattern and the ensuing pattern-specific change. I will show that pragmatic information is a biological concept; it plays no active role in the purely physical domain—it only does so when a living organism intervenes. The consequences for physics (including foundations of quantum mechanics) and biology (including brain function) will be discussed. This will include speculations about three fundamental transitions, from the quantum to the classical domain, from natural inanimate to living systems, and from subhuman to human brain information-processing operations, introduced here in their direct connection with the concept of pragmatic information.

Publicaiton: Mathematical, Physical and Engineering Sciences

Pub Date: 13 March 2016 Doi:

Keywords: Pragmatic Information, Biology, Physics (Plenty more sections and references in this research article)

Leave a Reply

This site uses Akismet to reduce spam. Learn how your comment data is processed.