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symmetry and DNA

Stephen Barr talks about macro symmetries being the result and partial manifestation of micro symmetries that are of a superior kind. His everyday example of this principle of physics is the way marbles (superior symmetry) when shaken together, form hexagonal pattern (inferior symmetry).

Something analogous may be true of DNA the organization of a multi-cellular organism. The macro organization, if you will is the result and partial manifetation of the organization found in each cell, thanks to dna.

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