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Single Idea 6947

[filed under theme 1. Philosophy / E. Nature of Metaphysics / 3. Metaphysical Systems ]

Full Idea

Metaphysical systems have not usually rested upon any observed facts, or not in any great degree. They are chiefly adopted because their fundamental propositions seem 'agreeable to reason', which means that which we find ourselves inclined to believe.

Gist of Idea

Metaphysics does not rest on facts, but on what we are inclined to believe

Source

Charles Sanders Peirce (The Fixation of Belief [1877], p.15)

Book Ref

Peirce,Charles Sanders: 'Philosophical Writings of Peirce', ed/tr. Buchler,Justus [Dover 1940], p.15

A Reaction

This leads to Peirce's key claim - that we should allow our beliefs to be formed by something outside of ourselves. I don't share Peirce's contempt for metaphysics, which I take to be about the most abstract presuppositions of our ordinary beliefs.

The 15 ideas from 'The Fixation of Belief'

21492 Realism is basic to the scientific method [Peirce]
6598 We need our beliefs to be determined by some external inhuman permanency [Peirce]
6937 Reason aims to discover the unknown by thinking about the known [Peirce]
6939 What is true of one piece of copper is true of another (unlike brass) [Peirce]
6938 Natural selection might well fill an animal's mind with pleasing thoughts rather than true ones [Peirce]
6940 The feeling of belief shows a habit which will determine our actions [Peirce]
6941 We are entirely satisfied with a firm belief, even if it is false [Peirce]
6942 We want true beliefs, but obviously we think our beliefs are true [Peirce]
6943 A mere question does not stimulate a struggle for belief; there must be a real doubt [Peirce]
6944 Demonstration does not rest on first principles of reason or sensation, but on freedom from actual doubt [Peirce]
6945 Once doubt ceases, there is no point in continuing to argue [Peirce]
6946 If death is annihilation, belief in heaven is a cheap pleasure with no disappointment [Peirce]
6947 Metaphysics does not rest on facts, but on what we are inclined to believe [Peirce]
6948 Doubts should be satisfied by some external permanency upon which thinking has no effect [Peirce]
6949 If someone doubted reality, they would not actually feel dissatisfaction [Peirce]