The Human Truth Foundation

Carl Sagan Says the Brain is Physical and Biological, Nothing More

By Vexen Crabtree 2016


Text version:

My fundamental premise about the brain is that its workings - what we sometimes call "mind" - are a consequence of its anatomy and physiology, and nothing more.

Carl Sagan1

See: Souls do not Exist: Evidence from Science & Philosophy Against Mind-Body Dualism. Its menu:

Current edition: 2016 Jan 02
Parent page: Inspirational Life Graphics and Quotes

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References: (What's this?)

Book Cover

Kaku, Michio. Professor of theoretical physics.
(2014) The Future of the Mind. Subtitled: "The Scientific Quest To Understand, Enhance and Empower the Mind". Amazon Kindle digital edition. Published by Penguin Books Ltd, London, UK. An e-book.


  1. Kaku (2014). Quotes Cark Sagan at digital location 238.^

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