Category: Geometry Page 11 of 168

Narrative Line

"We live entirely, especially if we are writers, by the imposition of a narrative line upon disparate images…." — Joan Didion Narrative Line: Disparate images: Exercise: Can the above narrative line…

Twaddle

“There exists a considerable literature devoted to the Lo shu , much of it infected with the kind of crypto-mystic twaddle met with in Feng Shui.” — Lee…

The Missing ART

Back together, but missing an article. “An article (abbreviated ART) is a word (or prefix or suffix) that is used with a noun to indicate the type of reference being made by the noun.” — Wikipedia Perhaps Tommy Lee…

The Rhetoric of Abstract Concepts

From a post of June 3, 2013: New Yorker  editor David Remnick at Princeton today (from a copy of his prepared remarks): “Finally, speaking of fabric design….” I prefer Tom…

A Singular Place

"Macy’s Herald Square occupies a singular place in American retailing." — NY Times  today, in print on page BU1 of the New York edition with the headline: Makeover on 34th Street ….

Structure

On Devil’s Night Introducing a group of 322,560 affine transformations of Dürer’s ‘Magic’ Square The four vector-space substructures of digits in 1st, 2nd, 3rd, 4th place, together with the diamond theorem, indicate…

Raiders of the Lost Symbol

A print copy of next Sunday’s New York Times Book Review arrived in today’s mail. From the front-page review: Marcel Theroux on The Book of Strange New Things ,…

Figural Processing

Part I: Part II: Click images for some context.

Revolutions in Geometry

A post in honor of Évariste Galois (25 October 1811 – 31 May 1832) From a book by Richard J. Trudeau titled The Non-Euclidean Revolution — See also “non-Euclidean”…

Centennial

The "Chern" of today's previous post is mathematician Shiing-Shen Chern (b. Oct. 26, 1911, d. Dec. 3, 2004). For an observance of the 2011 centennial of his birth,…