more from this thinker     |     more from this text


Single Idea 9161

[filed under theme 2. Reason / F. Fallacies / 4. Circularity ]

Full Idea

It is not out of the question to hold that without circular justifications there is no reasonableness at all. That is the view of a certain kind of coherence theorist.

Gist of Idea

Maybe reasonableness requires circular justifications - that is one coherentist view

Source

Hartry Field (Apriority as an Evaluative Notion [2000], 2)

Book Ref

'New Essays on the A Priori', ed/tr. Boghossian,P /Peacocke,C [OUP 2000], p.122


A Reaction

This nicely captures a gut feeling I have had for a long time. Being now thoroughly converted to coherentism, I am drawn to the idea - like a moth to a flame. But how do we distinguish cuddly circularity from its cruel and vicious cousin?


The 8 ideas with the same theme [line of reasoning which just leads back to its start]:

Clear and distinct conceptions are true because a perfect God exists [Descartes]
Once it is clear that there is a God who is no deceiver, I conclude that clear and distinct perceptions must be true [Descartes]
It is circular to make truth depend on believing God's existence is true [Arnauld on Descartes]
Descartes is right that in the Christian view only God can guarantee the reliability of senses [Nietzsche on Descartes]
I know the truth that God exists and is the author of truth [Descartes]
One sort of circularity presupposes a premise, the other presupposes a rule being used [Braithwaite, by Devitt]
Maybe reasonableness requires circular justifications - that is one coherentist view [Field,H]
Circular arguments are formally valid, though informally inadmissible [Hanna]