Rebecca Harkins-Cross in Sydney Review of Books on Nov. 25, 2020 —
Friday, November 27, 2020
Unreality in Oz
Reality at Northfield
See also, in memory of a Northfield, Minnesota, professor
of mathematics who reportedly died on October 28 —
Posts tagged Olaf Gate.
Sunday, August 2, 2020
Sunday, February 23, 2020
The Representation of Reality
"Although art is fundamentally everywhere and always the same,
nevertheless two main human inclinations, diametrically opposed
to each other, appear in its many and varied expressions. ….
The first aims at representing reality objectively, the second subjectively."
— Mondrian, 1936 [Links added.]
An image search today (click to enlarge) —
Thursday, February 13, 2020
Zero Sum
The novel Zero Sum Game by S. L. Huang is reviewed in the
March 2020 Notices of the American Mathematical Society .
For the same novel in this journal, see posts tagged Berlekamp’s Game.
Wednesday, February 12, 2020
The Reality Bond
Wednesday, August 14, 2019
The Mask of Zero
For the title, see Zero: Both Real and Imaginary (a Log24 search).
The title was suggested by the previous post, by Zorro Ranch,
by the classic 1967 film The Producers , and by . . .
Related material —
Vanity Fair on Sept. 8, 2017, celebrated the young actress
who played Beverly Marsh in the 2017 film version of
Stephen King's IT . See a post from her 12th birthday —
"Winter's Game" — that touches upon Maori themes.
More generally, see Bester + Deceivers in this journal.
And for the Church of Synchronology . . .
See posts related to the above Vanity Fair date.
Monday, May 20, 2019
The Bond with Reality
Tuesday, April 9, 2019
Saturday, May 5, 2018
Galois Imaginary
" Lying at the axis of everything, zero is both real and imaginary. Lovelace was fascinated by zero; as was Gottfried Leibniz, for whom, like mathematics itself, it had a spiritual dimension. It was this that let him to imagine the binary numbers that now lie at the heart of computers: 'the creation of all things out of nothing through God's omnipotence, it might be said that nothing is a better analogy to, or even demonstration of such creation than the origin of numbers as here represented, using only unity and zero or nothing.' He also wrote, 'The imaginary number is a fine and wonderful recourse of the divine spirit, almost an amphibian between being and nonbeing.' "
— A footnote from page 229 of Sydney Padua's |
A related passage —
From The French Mathematician 0
I had foreseen it all in precise detail. i = an imaginary being
Here, on this complex space, |
Tuesday, November 24, 2020
Tuesday, October 6, 2020
Only Connect : Bulk Apperception* Continues.
The above Vanity Fair article was republished on the Web by VF
on September 3, 2013. See also this journal on that date.
Related religious remarks —
* “Bulk apperception” is a phrase from Westworld. See Log24 notes.
Saturday, August 1, 2020
A Cross for von Sydow
See also Joseph Malkevitch’s memorial essay on Richard K. Guy,
who reportedly died on March 9, 2020, and Log24 on that date.
Thursday, July 30, 2020
A Picture Show for Quanta Magazine
An article yesterday at Quanta Magazine suggests a review . . .
From Diamond Theorem images at Pinterest —
Some background —
Wednesday, April 1, 2020
Books at Perlego
” How small is the evil that may be safely ignored…? “
— “QBass” at Wikipedia, April 1, 2020
Good question.
Sunday, March 8, 2020
Friday, February 14, 2020
Math Woo
“Pure mathematics is, in its way, the poetry of logical ideas.
One seeks the most general ideas of operation which will
bring together in simple, logical and unified form the largest
possible circle of formal relationships. In this effort toward
logical beauty spiritual formulas are discovered necessary
for the deeper penetration into the laws of nature.”
— Albert Einstein, May 1, 1935, obituary for Emmy Noether
(Quoted in part, without source, in Quanta Magazine yesterday.)
Friday, May 24, 2019
Stevens and the Hoary Sages
See also other posts now tagged The Reality Blocks.
Tuesday, May 21, 2019
Sunday, May 19, 2019
Tuesday, April 9, 2019
Old Guy with a Cane
From yesterday's post Misère Play —
See as well a New York Times book review of the novel Point Omega .
(The Times 's "Wrinkle in Time" is the title of the review, not of the novel.)
Related material suggested by the publication date — March 27, 2014 —
of a novel titled Zero Sum Game —
Monday, September 17, 2018
Lying at the Axis
Or: Zero Dark Zero
" Lying at the axis of everything, zero is both real and imaginary. Lovelace was fascinated by zero; as was Gottfried Leibniz, for whom, like mathematics itself, it had a spiritual dimension. It was this that let him to imagine the binary numbers that now lie at the heart of computers: 'the creation of all things out of nothing through God's omnipotence, it might be said that nothing is a better analogy to, or even demonstration of such creation than the origin of numbers as here represented, using only unity and zero or nothing.' He also wrote, 'The imaginary number is a fine and wonderful recourse of the divine spirit, almost an amphibian between being and nonbeing.' "
— A footnote from page 229 of Sydney Padua's |
Thursday, May 17, 2018
Leap
Quoted here on May 5, 2018 —
" Lying at the axis of everything, zero is both real and imaginary. Lovelace was fascinated by zero; as was Gottfried Leibniz, for whom, like mathematics itself, it had a spiritual dimension. It was this that let him to imagine the binary numbers that now lie at the heart of computers: 'the creation of all things out of nothing through God's omnipotence, it might be said that nothing is a better analogy to, or even demonstration of such creation than the origin of numbers as here represented, using only unity and zero or nothing.' He also wrote, 'The imaginary number is a fine and wonderful recourse of the divine spirit, almost an amphibian between being and nonbeing.' "
— A footnote from page 229 of Sydney Padua's |
The page number 229 may also be interpreted, cabalistically,
as the date 2/29, Leap Day.
See Leap Day 2016 among the posts tagged Mind Spider.
Wednesday, May 16, 2018
Tuesday, May 15, 2018
Thursday, August 31, 2017
A Conway-Norton-Ryba Theorem
In a book to be published Sept. 5 by Princeton University Press,
John Conway, Simon Norton, and Alex Ryba present the following
result on order-four magic squares —
A monograph published in 1976, “Diamond Theory,” deals with
more general 4×4 squares containing entries from the Galois fields
GF(2), GF(4), or GF(16). These squares have remarkable, if not
“magic,” symmetry properties. See excerpts in a 1977 article.
See also Magic Square and Diamond Theorem in this journal.