Saturday, March 31, 2018
"Those seeking an understanding of the historical elements
of Jesus’ saga might find it profitable to engage the vast work
of David Friedrich Strauss, the German intellectual, whose
monumental 'The Life of Jesus, Critically Examined' was
translated into English in the 19th century by George Eliot.
(At times, the translation reads like a scholarly 'Middlemarch,'
much to its credit.)"
— Jon Meacham in the Easter Sunday print edition of
The New York Times. The above passage is
paragraph 10 of Meacham's article.
See also "Over the Mountains" (Log24, Feb. 21, 2018).
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For Greta Gerwig and Saoirse Ronan —
See also a Log24 post from the above Cube Theory date —
April 12, 2016 — Lyrics for a Cartoon Graveyard — as well as . . .
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“The greatest obstacle to discovery
is not ignorance —
it is the illusion of knowledge.”
— Daniel J. Boorstin,
Librarian of Congress,
quoted here in 2006.
Related material —
Remarks on Rubik's Cube from June 13, 2014 and . . .
See as well a different Gresham, author of Nightmare Alley ,
and Log24 posts on that book and the film of the same name .
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From a post of April 15, 2006 —
From elsewhere —
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Friday, March 30, 2018
The online New York Times this evening has an obituary
for "an unorthodox … drama scholar" who reportedly died
on Thursday, March 22, 2018.
Some drama in this journal from around that date — in posts
tagged "The Cubes" — includes the following excerpt from
a graphic novel:
"Program or be programmed."
— A saying by the author of the above graphic novel.
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Thursday, March 29, 2018
The title reverses a phrase of Fano —
“costruire (o, dirò meglio immaginare).”
Illustrations of imagining (the Fano plane) and of constructing (the eightfold cube) —
The Fano plane and the eightfold cube
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From the Diamond Theorem Facebook page —
A question three hours ago at that page —
"Is this Time Cube?"
Notes toward an answer —
And from Six-Set Geometry in this journal . . .
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Or: The Discreet Charm of Stéphane
For Lisa Halliday
Supplementary images —
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Wednesday, March 28, 2018
A comment on the the Diamond Theorem Facebook page —
Those who enjoy asymmetry may consult the "Expert's Cube" —
For further details see the previous post.
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Tuesday, March 27, 2018
Related material on automorphism groups —
The "Eightfold Cube" structure shown above with Weyl
competes rather directly with the "Eightfold Way" sculpture
shown above with Bryant. The structure and the sculpture
each illustrate Klein's order-168 simple group.
Perhaps in part because of this competition, fans of the Mathematical
Sciences Research Institute (MSRI, pronounced "Misery') are less likely
to enjoy, and discuss, the eight-cube mathematical structure above
than they are an eight-cube mechanical puzzle like the one below.
Note also the earlier (2006) "Design Cube 2x2x2" webpage
illustrating graphic designs on the eightfold cube. This is visually,
if not mathematically, related to the (2010) "Expert's Cube."
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Monday, March 26, 2018
Sunday, March 25, 2018
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Saturday, March 24, 2018
From a personal Kindle library —
From the world of mass entertainment —
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See also a search in this journal for Compulsion.
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The search for Langlands in the previous post
yields the following Toronto Star illustration —
From a review of the recent film "Justice League" —
"Now all they need is to resurrect Superman (Henry Cavill),
stop Steppenwolf from reuniting his three Mother Cubes
(sure, whatever) and wrap things up in under two cinematic
hours (God bless)."
For other cubic adventures, see yesterday's post on A Piece of Justice
and the block patterns in posts tagged Design Cube.
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Friday, March 23, 2018
Copy editing — From Wikipedia
"Copy editing (also copy-editing or copyediting, sometimes abbreviated ce)
is the process of reviewing and correcting written material to improve accuracy,
readability, and fitness for its purpose, and to ensure that it is free of error,
omission, inconsistency, and repetition. . . ."
An example of the need for copy editing:
Related material: Langlands and Reciprocity in this journal.
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On the Oslo artist Josefine Lyche —
"Josefine has taken me through beautiful stories,
ranging from the personal to the platonic
explaining the extensive use of geometry in her art.
I now know that she bursts into laughter when reading
Dostoyevsky, and that she has a weird connection
with a retired mathematician."
— Ann Cathrin Andersen,
http://bryggmagasin.no/2017/behind-the-glitter/
Personal —
The Rushkoff Logo
— From a 2016 graphic novel by Douglas Rushkoff.
See also Rushkoff and Talisman in this journal.
Platonic —
The Diamond Cube.
Compare and contrast the shifting hexagon logo in the Rushkoff novel above
with the hexagon-inside-a-cube in my "Diamonds and Whirls" note (1984).
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Thursday, March 22, 2018
Also on March 18, 2015 . . .
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The Java applets at the webpage "Diamonds and Whirls"
that illustrate Cullinane cubes may be difficult to display.
Here instead is an animated GIF that shows the basic unit
for the "design cube" pages at finitegeometry.org.
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Wednesday, March 21, 2018
MIPS Illustrated — (The above computing meaning from Wiktionary,
"millions of instructions per second") —
Comments Off on The Social Network: At RISC for MIPS
WISC = Wechsler Intelligence Scale for Children
RISC = Reduced Instruction Set Computer or
Rust Inventory of Schizotypal Cognitions
See related material in earlier WISC RISC posts.
See also . . .
"Many parents ask us about the Block Design section
on the WISC and hope to purchase blocks and exercises
like those used on the WISC test. We explain that doing that
has the potential to invalidate their child's test results.
These Froebel Color Cubes will give you a tool to work with
your child on the skills tested for in the Block Design section
of the WISC in an ethical and appropriate way. These same
skills are applicable to any test of non-verbal reasoning like
the NNAT, Raven's or non-verbal sections of the CogAT or OLSAT. "
— An online marketing webpage
For a webpage that is perhaps un ethical and in appropriate,
see Block Designs in Art and Mathematics.
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The title is from the URL of a paper discussed here yesterday
in the post "Mad Men vs. Math Men" —
https://www.psychometrics.cam.ac.uk/
uploads/documents/docs2016/RISC/RISCSects .
Abstract (See also a webpage on this and related publications.) —
Related material from today's news —
Update: For further background, see a WIRED article from today.
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Tuesday, March 20, 2018
Video starring the CEO of Cambridge Analytica —
Related material from John Rust, now the director of the
Psychometrics Centre at the University of Cambridge —
My own sympathies are with the Mad Men.
See also Rust in the previous post, Cambridge Psychometrics.
He is known for the UK version of the Wechsler Intelligence Scale
for Children.
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* Not to be confused with Cambridge Analytica.
See also Wechsler in this journal.
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Monday, March 19, 2018
"Ready for More?" — The Times
Comments Off on Such an Air of Spring About It
Comments Off on Tough Crowd.
Sunday, March 18, 2018
From The Atlantic , September 2017 issue, online —
"How America Lost Its Mind," by former Harvard Lampoon
writer Kurt Andersen —
Related material —
"There is a transformation, a metamorphosis that's going on here."
— Alexander Nix, CEO of Cambridge Analytica
The Lucasian Version —
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Saturday, March 17, 2018
Detail —
Related material —
See as well a search in this journal for (mixed) Emojis.
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From "Star Wars: The Last Jedi" —
From elsewhere —
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Friday, March 16, 2018
Wednesday, March 14, 2018
Recent Log24 posts on a mobile phone —
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Tuesday, March 13, 2018
(Motto of Los Amigos High School, Fountain Valley, CA)
Comments Off on Siempre con Dignidad
Monday, March 12, 2018
Stein reportedly died at 100 last Friday (March 9).
Related material —
Textiles by Stein arranged on the six faces of a cube —
Ethel Stein, "Circus & Slapstick," 1996
See also a less amusing approach to
patterns on the faces of a cube.
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Remarks related to a recent film and a not-so-recent film.
For some historical background, see Dirac and Geometry in this journal.
Also (as Thas mentions) after Saniga and Planat —
The Saniga-Planat paper was submitted on December 21, 2006.
Excerpts from this journal on that date —
"Open the pod bay doors, HAL."
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Sunday, March 11, 2018
"You know my methods."
— Robert Downey Jr. to Jude Law in
A Game of Shadows (2011)
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. . . With intolerable disrespect for the word …
In particular, the word "theorem."
See also "Quantum Tesseract Theorem" in this journal.
Comments Off on Blackboard Jungle Continues . . .
Saturday, March 10, 2018
See also the undefined phrase "projective model" in a 2012 MIT thesis,
and the following book —
Comments Off on Compulsion
Update of 4:30 AM —
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Friday, March 9, 2018
The New York Times today on a philosopher of
history who reportedly died on Monday, March 5 —
“Perhaps White’s most controversial idea,
and one for which he was so often shunned
by his fellow historians, is that ‘all stories
are fictions,’ ” Robert Doran, a professor at
the University of Rochester … said by email.
"White held that while historical facts are
scientifically verifiable, stories are not.
Stories are made, not found in the historical data;
historical meaning is imposed on historical facts
by means of the choice of plot-type, and this choice
is inevitably ethical and political at bottom.
"This is what White called 'emplotment,' a term
he coined," Dr. Doran continued. "Even the most basic
beginning-middle-end structure of a story represents
an imposition: The historian chooses where to begin,
where to end, and what points are important in the middle.
There is no scientific test for 'historical significance.' "
From this journal on Monday, White's reported date of death —
Plan 9 continues.
Comments Off on The Cemetery Plot
Thursday, March 8, 2018
Comments Off on L’Engle Time Fold
Comments Off on Thanking the Academy…
"At the heart of the trial was the question of
whether the complainant could have agreed
to have sex with the defendant . . .
on Halloween night in 2015 . . . ."
— Vivian Wang in The New York Times this evening
This journal on Halloween night in 2015 —
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"We tell ourselves stories . . . ." — Joan Didion
New York Times Wire, 6:40 PM ET Thursday, March 8, 2018
3h ago
GRAY MATTER
How Lies Spread Online
They diffuse farther, faster and more broadly than the truth does.
4h ago
It’s True: False News Spreads Faster and Wider.
And Humans Are to Blame.
False claims posted on Twitter were 70 percent more likely
to be shared than the truth, researchers at M.I.T. found.
And people appear to prefer false news.
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— From Katherine Neville's novel The Eight (1988)
Related logic —
Enlarge the above. Detail:
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Wednesday, March 7, 2018
"How do you get young people excited about space?"
— Megan Garber in The Atlantic , Aug. 16, 2012
The above quote is from this journal on 9/11, 2014.
Related material —
Synchronology for the above date — 9/11, 2014 —
A BuzzFeed article with that date, and in reply
"A Personal Statement from Michael Shermer" with that date.
Comments Off on Excited
Related material —
The seven points of the Fano plane within
The Eightfold Cube.
"Before time began . . . ."
— Optimus Prime
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Tuesday, March 6, 2018
Not to mention fish-men.
Comments Off on Define Misconduct.
For "The Shape of Fluids"
Related material — Posts tagged Aqua.
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Monday, March 5, 2018
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"What of the night
That lights and dims the stars?
Do you know, Hans Christian,
Now that you see the night?"
— The concluding lines of "Sonatina to Hans Christian,"
by Wallace Stevens (in Harmonium (second edition, 1931))
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Sunday, March 4, 2018
1955 ("Blackboard Jungle") —
1976 —
2009 —
2016 —
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Saturday, March 3, 2018
Blackboard Jungle , 1955 —
“Every transition from major to minor in a sonata, every transformation
of a myth or a religious cult, every classical or artistic formulation was,
I realized in that flashing moment, if seen with a truly meditative mind,
nothing but a direct route into the interior of the cosmic mystery….”
— Hermann Hesse, The Glass Bead Game
“How strange the change from major to minor….”
— Cole Porter, “Every Time We Say Goodbye“
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For the Marvel Comics surgeon Dr. Stephen Strange —
For a real-life surgeon who reportedly died on Feb. 24,
a quotation from this journal on that date —
"What of the night
That lights and dims the stars?
Do you know, Hans Christian,
Now that you see the night?"
— The concluding lines of "Sonatina to Hans Christian,"
by Wallace Stevens (in Harmonium (second edition, 1931))
Related material —
Comments Off on Space
Friday, March 2, 2018
A scholium on the previous post, "Mother Ship Meets Mother Church" —
"Consider Saint Hedwig of Silesia (1174–1243), for example,
who is elegantly depicted in this catalogue, striking a pose
with her prayer book, rosary, and Virgin and child statue
(a reminder of the legitimacy of her sex), along with boots
slung over her elbow so she could walk barefoot like
the apostles. Between miracles, she was also known to
supervise construction of new convents. Hedwig is but
a snowflake on the iceberg of the extraordinary role of
actual women in the Middle Ages, to which more evidence
is added continually thanks the Feminae database."
— From "Wonder Women," by Matthew J. Milliner
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Thursday, March 1, 2018
See posts tagged Tsimtsum and, more specifically, Mother Church.
Women and Children First
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Comments Off on Identity Icon
Too late .
Time Magazine December 25, 2017 – January 1, 2018 —
The cover features "A Wrinkle in Time," opening March 9, 2018:
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Hume, from posts tagged "four-set" in this journal —
"The mind is a kind of theatre, where several perceptions
successively make their appearance; pass, repass, glide away,
and mingle in an infinite variety of postures and situations.
There is properly no simplicity in it at one time, nor identity
in different, whatever natural propension we may have
to imagine that simplicity and identity."
Paz, from a search for Paz + Identity in this journal —
"At the point of convergence
the play of similarities and differences
cancels itself out in order that
identity alone may shine forth.
The illusion of motionlessness,
the play of mirrors of the one:
identity is completely empty;
it is a crystallization and
in its transparent core
the movement of analogy
begins all over once again."
— The Monkey Grammarian
by Octavio Paz, translated by Helen Lane
|
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