Log24

Monday, May 6, 2019

Possibilities

Filed under: General — Tags: — m759 @ 12:25 PM

Related material — The last three posts —

The Crimson Abyss,
Transgressive Politics at Harvard, and
"Thousand" Rhetoric

— as well as Saturday's The Chinese Jars of Shing-Tung Yau.

Sunday, May 5, 2019

“Thousand” Rhetoric

Filed under: General — Tags: — m759 @ 1:28 PM

Compare and contrast —

"A Thousand Possibilities"
— Title of a Harvard Crimson  May 3 column

See also The Thousand  in this  journal.

Transgressive Politics at Harvard

Filed under: General — Tags: , — m759 @ 1:02 PM

Related material —

See also the previous post.

The Crimson Abyss

Filed under: General — Tags: — m759 @ 12:20 PM

Continues.

The following conference has just ended.

Yau's actual 70th birthday was April 4.

Saturday, May 4, 2019

The Chinese Jars of Shing-Tung Yau

Filed under: General — Tags: , — m759 @ 11:00 AM

The title refers to Calabi-Yau spaces.

T. S. Eliot —

Four Quartets

. . . Only by the form, the pattern,
Can words or music reach
The stillness, as a Chinese jar still
Moves perpetually in its stillness.

A less "cosmic" but still noteworthy code — The Golay code.

This resides in a 12-dimensional space over GF(2).

Related material from Plato and R. T. Curtis

Counting symmetries with the orbit-stabilizer theorem

A related Calabi-Yau "Chinese jar" first described in detail in 1905

Illustration of K3 surface related to Mathieu moonshine

A figure that may or may not be related to the 4x4x4 cube that
holds the classical  Chinese "cosmic code" — the I Ching

ftp://ftp.cs.indiana.edu/pub/hanson/forSha/AK3/old/K3-pix.pdf

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