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1. • CommentRowNumber1.
   • CommentAuthortrent
   • CommentTimeJun 6th 2015
   • PermaLink
   Author: trent
   Format: MarkdownItexDidn't add this to the [Two Cultures](http://ncatlab.org/davidcorfield/show/Two+Cultures) page since it is in David C's personal section of the nlab, but thought I'd mention that this blogger thought of an interesting conceptual opposition along the lines of bird/frog, theory builder / problem solver: [fuel/engine](https://theconsciousmathematician.wordpress.com/2015/04/01/fuel-and-engines-in-mathematics/).

   Didn’t add this to the Two Cultures page since it is in David C’s personal section of the nlab, but thought I’d mention that this blogger thought of an interesting conceptual opposition along the lines of bird/frog, theory builder / problem solver: fuel/engine.