Log24

Saturday, October 7, 2017

Four Walls

Filed under: General,Geometry — Tags: , , — m759 @ 12:00 pm

From a web page quoted here on the
Feast of St. Louis, 2003 —

Case 9 of  Hekiganroku: 
Joshu's Four Gates

A monk asked Joshu,
"What is Joshu?" (Chinese: Chao Chou)

Joshu said,
"East Gate, West Gate,
 North Gate, South Gate."

Setcho's Verse:

Its intention concealed,
    the question came;
The Diamond King's eye was
    as clear as a jewel.
There stood the gates,
    north, south, east, and west,
But the heaviest hammer blow
    could not open them.

Setcho (980-1052),
Hekiganroku, 9 (Blue Cliff Records)
(translated by Katsuki Sekida,

Two Zen Classics, 1977, p. 172)

The epigraph to Lefebvre's
The Production of Space   (1974, translated in 1991) —

Octavio Paz, 'Envoi'— 'Imprisoned by four walls....'

(Adapted from a prose poem, "La Higuera ,"
in ¿Águila o Sol?  (1951).)

Broken Symmetries

Filed under: G-Notes,General,Geometry — Tags: — m759 @ 11:00 am

From posts tagged Design Deadline

A quotation from Lefebvre:

"… an epoch-making event so generally ignored
that we have to be reminded of it at every moment.
The fact is that around 1910 a certain space was shattered…
the space… of classical perspective and geometry…."

— Page 25 of The Production of Space 
    (Blackwell Publishing, 1991)

This suggests, for those who prefer Harvard's past glories
to its current state, a different Raum  from the Zeit  1910.

In January 1910 Annals of Mathematics , then edited at Harvard,
published George M. Conwell's "The 3-space PG (3, 2) and Its Group."
This paper, while perhaps neither epoch-making nor shattering, has
a certain beauty. For some background, see this journal on February 24, 2009.

A Startling Breakdown

Filed under: General — Tags: — m759 @ 10:45 am

" who shared the Nobel Prize
for discovering a startling breakdown …."

— From "CP is for Consolation Prize" (Sept. 3, 2016)

See also Broken Symmetries  in this journal.

Friday, February 27, 2009

Friday February 27, 2009

Filed under: General,Geometry — Tags: , — m759 @ 7:35 pm
Time and Chance
continued

Today's Pennsylvania lottery numbers suggest the following meditations…

Midday:  Lot 497, Bloomsbury Auctions May 15, 2008– Raum und Zeit (Space and Time), by Minkowski, 1909. Background: Minkowski Space and "100 Years of Space-Time."*

Evening: 5/07, 2008, in this journal– "Forms of the Rock."

Related material:

A current competition at Harvard Graduate School of Design, "The Space of Representation," has a deadline of 8 PM tonight, February 27, 2009.

The announcement of the competition quotes the Marxist Henri Lefebvre on "the social production of space."

A related quotation by Lefebvre (cf. 2/22 2009):

"… an epoch-making event so generally ignored that we have to be reminded of it at every moment. The fact is that around 1910 a certain space was shattered… the space… of classical perspective and geometry…."

— Page 25 of The Production of Space (Blackwell Publishing, 1991)

This suggests, for those who prefer Harvard's past glories to its current state, a different Raum from the Zeit 1910.

In January 1910 Annals of Mathematics, then edited at Harvard, published George M. Conwell's "The 3-space PG(3, 2) and Its Group." This paper, while perhaps neither epoch-making nor shattering, has a certain beauty. For some background, see this journal on February 24, 2009.†

    * Ending on Stephen King's birthday, 2008
     † Mardi Gras

Sunday, February 22, 2009

Sunday February 22, 2009

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

Design at Harvard:
Natural or Unnatural?

Logo of Harvard Graduate School of Design compared to the 'natural' sign

From the Harvard Graduate School of Design–

Call for Entries: The Space of Representation

DEADLINE FEBRUARY 27, 2009 8PM EST

"According to Henri Lefebvre, the social production of space has three components: spatial practice, the representation of space, and the space of representation. The latter two are integral to both design and the review process."

Also according to Henri Lefebvre:

An 'epoch-making event' from Lefebvre, 'The Production of Space'

This is clearly nonsense.
It is also, like much else at Harvard,
damned Marxist  nonsense.

I recommend instead  
James Joyce on space —

Dagger Definitions

From 'Ulysses,' 1922 first edition, page 178-- 'dagger definitions'

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