Log24

Monday, April 25, 2011

Poetry and Physics

Filed under: General,Geometry — m759 @ 12:00 PM

One approach to the storied philosophers' stone, that of Jim Dodge in Stone Junction , was sketched in yesterday's Easter post. Dodge described a mystical "spherical diamond." The symmetries of the sphere form what is called in mathematics a Lie group . The "spherical" of Dodge therefore suggests a review of the Lie group Ein Garrett Lisi's poetic theory of everything.

A check of the Wikipedia article on Lisi's theory yields…

http://www.log24.com/log/pix11A/110425-WikipediaE8.jpg

       Diamond and E8 at Wikipedia

Related material — Eas "a diamond with thousands of facets"—

http://www.log24.com/log/pix11A/110425-Kostant.jpg

Also from the New Yorker  article

“There’s a dream that underlying the physical universe is some beautiful mathematical structure, and that the job of physics is to discover that,” Smolin told me later. “The dream is in bad shape,” he added. “And it’s a dream that most of us are like recovering alcoholics from.” Lisi’s talk, he said, “was like being offered a drink.”

A simpler theory of everything was offered by Plato. See, in the Timaeus , the Platonic solids—

Platonic solids' symmetry groups

Figure from this journal on August 19th, 2008.
See also July 19th, 2008.

It’s all in Plato, all in Plato:
bless me, what do  they
teach them at these schools!”
— C. S. Lewis

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