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Single Idea 15059

[filed under theme 14. Science / D. Explanation / 2. Types of Explanation / j. Explanations by reduction ]

Full Idea

The main sources of evidence for judgments of ground are intuitive and explanatory. The relationship of ground is a form of explanation, ..explaining what makes a proposition true, which needs simplicity, breadth, coherence, non-circularity and strength.

Gist of Idea

Grounding is an explanation of truth, and needs all the virtues of good explanations

Source

Kit Fine (The Question of Realism [2001], 7)

Book Ref

-: 'Philosophers' Imprint' [-], p.22

A Reaction

My thought is that not only must grounding explain, and therefore be a good explanation, but that the needs of explanation drive our decisions about what are the grounds. It is a bit indeterminate which is tail and which is dog.

The 17 ideas from 'The Question of Realism'

15007 If you make 'grounding' fundamental, you have to mention some non-fundamental notions [Sider on Fine,K]
15047 What is real can only be settled in terms of 'ground' [Fine,K]
15046 Reality is a primitive metaphysical concept, which cannot be understood in other terms [Fine,K]
15048 In metaphysics, reality is regarded as either 'factual', or as 'fundamental' [Fine,K]
15006 Something is grounded when it holds, and is explained, and necessitated by something else [Fine,K, by Sider]
15050 Reduction might be producing a sentence which gets closer to the logical form [Fine,K]
15051 Reduction might be semantic, where a reduced sentence is understood through its reduction [Fine,K]
15052 Reduction is modal, if the reductions necessarily entail the truth of the target sentence [Fine,K]
15054 'Quietist' says abandon metaphysics because answers are unattainable (as in Kant's noumenon) [Fine,K]
15053 If metaphysics can't be settled, it hardly matters whether it makes sense [Fine,K]
15055 Grounding relations are best expressed as relations between sentences [Fine,K]
15056 The notion of reduction (unlike that of 'ground') implies the unreality of what is reduced [Fine,K]
15057 Ultimate explanations are in 'grounds', which account for other truths, which hold in virtue of the grounding [Fine,K]
15058 A proposition ingredient is 'essential' if changing it would change the truth-value [Fine,K]
15059 Grounding is an explanation of truth, and needs all the virtues of good explanations [Fine,K]
15061 Although colour depends on us, we can describe the world that way if it picks out fundamentals [Fine,K]
15060 Why should what is explanatorily basic be therefore more real? [Fine,K]