Combining Texts

Ideas for 'No Understanding without Explanation', 'Against Structural Universals' and 'On the Infinite'

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4 ideas

11. Knowledge Aims / A. Knowledge / 2. Understanding
Scientific understanding is always the grasping of a correct explanation [Strevens]
     Full Idea: I defend what I call the 'simple view', that scientific understanding is that state produced, and only produced, by grasping a correct explanation.
     From: Michael Strevens (No Understanding without Explanation [2011], Intro)
     A reaction: I like this because it clearly states what I take to be the view of Aristotle, and the key to understanding the whole of that philosopher's system. I take the view to be correct.
We may 'understand that' the cat is on the mat, but not at all 'understand why' it is there [Strevens]
     Full Idea: 'Understanding why' is quite separate from 'understanding that': you might be exquisitely, incandescently aware of the cat's being on the mat without having the slightest clue how it got there. My topic is understanding why.
     From: Michael Strevens (No Understanding without Explanation [2011], 2)
     A reaction: Can't we separate 'understand how' from 'understand why'? I may know that someone dropped a cat through my letterbox, but more understanding would still be required. (He later adds understanding 'with' a theory).
Understanding is a precondition, comes in degrees, is active, and holistic - unlike explanation [Strevens]
     Full Idea: Objectors to the idea that understanding requires explanation say that understanding is a precondition for explanation, that understanding comes in degrees, that understanding is active, and that it is holistic - all unlike explanations.
     From: Michael Strevens (No Understanding without Explanation [2011], 4)
     A reaction: He works through these four objections and replies to them, in defence of the thesis in Idea 14365. I agree with Strevens on this.
11. Knowledge Aims / B. Certain Knowledge / 1. Certainty
My theory aims at the certitude of mathematical methods [Hilbert]
     Full Idea: The goal of my theory is to establish once and for all the certitude of mathematical methods.
     From: David Hilbert (On the Infinite [1925], p.184), quoted by James Robert Brown - Philosophy of Mathematics Ch.5
     A reaction: This dream is famous for being shattered by Gödel's Incompleteness Theorem a mere six years later. Neverless there seem to be more limited certainties which are accepted in mathematics. The certainty of the whole of arithmetic is beyond us.