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14. Science / D. Explanation / 2. Types of Explanation / d. Consilience

[convergence of widening explanations]

3 ideas
Consilience is a common groundwork of explanation [Whewell]
     Full Idea: Consilience is the jumping together of knowledge by the linking of facts and fact-based theory across disciplines to create a common groundwork of explanation.
     From: William Whewell (The Philosophy of the Inductive Sciences [1840]), quoted by Peter Watson - Convergence Intro 'United'
     A reaction: Apparently this is the first use of the word, which was popularised by E.O. Wilson in recent times. If, as I do, you dream of a final theory, in philosophy as well as in science, then you have to be a fan of consilience.
An explanation is better if it also explains phenomena from a different field [Smart]
     Full Idea: One explanation will be a better explanation that another if it also explains a set of phenomena from a different field ('consilience').
     From: J.J.C. Smart (Explanation - Opening Address [1990], p.07)
     A reaction: This would count as 'unexpected accommodation', rather than prediction. It is a nice addition to Lipton's comparison of mere accommodation versus prediction as criteria. It sounds like a strong criterion for a persuasive explanation.
Consilience makes the component sciences more likely [Gorham]
     Full Idea: The more unification and integration is found among the modern sciences, the less likely it seems it will have all been a dream.
     From: Geoffrey Gorham (Philosophy of Science [2009], 4)
     A reaction: I believe this strongly. Ancient theories which were complex, wide ranging and false do not impress me. This is part of my coherence view of justification.