File:Orthograde and contragrade.jpg

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Summary

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English: A cartoon characterization of the asymmetry implicit in thermodynamic change from a constrained ("ordered") state to a less constrained ("disordered") state, which tends to occur spontaneously (an orthograde process), contrasted with the reversed direction of change, which does not tend to occur spontaneously (a contragrade process), and so only tends to occur in response to the imposition of highly constrained external work (arrows in the image on the right).
Date
Source Incomplete Nature
Author Terrence Deacon

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19 February 2014

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current18:34, 19 February 2014Thumbnail for version as of 18:34, 19 February 20141,311 × 690 (173 KB)MaximusthalerUser created page with UploadWizard
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