Log24

Saturday, May 5, 2018

Galois Imaginary

Filed under: General,Geometry — m759 @ 9:00 pm

" 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
    April 21, 2015, book on Lovelace and Babbage

A related passage —

From The French Mathematician
by Tom Petsinis (Nov. 30, 1998) —

0

I had foreseen it all in precise detail.
One step led inevitably to the next,
like the proof of a shining theorem,
down to the conclusive shot that still echoes
through time and space. 
Facedown in the damp pine needles,
I embraced that fatal sphere
with my whole body. Dreams, memories,
even the mathematics I had cherished
and set down in my last will and testament–
all receded. I am reduced to
a singular point; in an instant
I am transformed to .

i = an imaginary being

Here, on this complex space,
i  am no longer the impetuous youth
who wanted to change the world
first with a formula and then with a flame.
Having learned the meaning of infinite patience,
i  now rise to the text whenever anyone reads 
about Evariste Galois, preferring to remain 
just below the surface, 
like a goldfish nibbling the fringe of a floating leaf.
Ink is more mythical than blood
(unless some ancient poet slit his 
vein and wrote an epic in red):
The text is a two-way mirror 
that allows me to look into
the life and times of the reader. 
Who knows, someday i  may rise
to a text that will compel me 
to push through to the other side.
Do you want proof that i  exist? Where am ?
Beneath every word, behind each letter, 
on the side of a period that will never see the light.

Thursday, October 19, 2023

Math for Barbie

Filed under: General — Tags: , — m759 @ 2:56 am

Continued from "Barbie at the Space Barn," Oct. 17.

"Open the Space Barn doors, Barbie." —

For those who prefer the Hollywood  part of  L.A.,
there is Barbierella

Thursday, February 2, 2023

“Here I Come Again”

Filed under: General — Tags: — m759 @ 1:09 am

From tonight's previous post

"here I come again . . . the square root of minus one,
having terminated my humanities" — 

Samuel Beckett, Stories and Texts for Nothing
(New York: Grove, 1967), 128.

From The French Mathematician
by Tom Petsinis (Nov. 30, 1998) —

0

I had foreseen it all in precise detail.
One step led inevitably to the next,
like the proof of a shining theorem,
down to the conclusive shot that still echoes
through time and space. 
Facedown in the damp pine needles,
I embraced that fatal sphere
with my whole body. Dreams, memories,
even the mathematics I had cherished
and set down in my last will and testament–
all receded. I am reduced to
a singular point; in an instant
I am transformed to .

i = an imaginary being

Here, on this complex space,
i  am no longer the impetuous youth
who wanted to change the world
first with a formula and then with a flame.
Having learned the meaning of infinite patience,
i  now rise to the text whenever anyone reads 
about Evariste Galois, preferring to remain 
just below the surface, 
like a goldfish nibbling the fringe of a floating leaf.
Ink is more mythical than blood
(unless some ancient poet slit his 
vein and wrote an epic in red):
The text is a two-way mirror 
that allows me to look into
the life and times of the reader. 
Who knows, someday i  may rise
to a text that will compel me 
to push through to the other side.
Do you want proof that i  exist? Where am ?
Beneath every word, behind each letter, 
on the side of a period that will never see the light.

Related reading . . .

See also "William Lawvere, Category Theory, Hegel, Mao, and Code."

( https://www.reddit.com/r/socialistprogrammers/comments/m1oe88/
william_lawvere_category_theory_hegel_mao_and_code/ )

Also relating category theory and computation —
the interests of Lawvere and those of Davis — is
an article at something called The Topos Institute (topos.site) —

"Computation and Category Theory," by Joshua Meyers,
Wednesday, 10 Aug., 2022.

Meyers on Davis —

Sunday, January 22, 2023

The Stillwell Dichotomies

Number Space
Arithmetic  Geometry
Discrete  Continuous

Related literature —

IMAGE- History of Mathematics in a Nutshell

Bourbaki on arithmetic and geometry

From a "Finite Fields in 1956" post —

The Nutshell:

    Related Narrative:

Friday, October 22, 2010

Moreover

Filed under: General,Geometry — Tags: — m759 @ 2:02 pm

Google News this afternoon—

http://www.log24.com/log/pix10B/101022-AstronautFoursquare.jpg

Related material:

  1. Celebration of Mind (Oct. 20)
  2. Problem Picture (Oct. 21)
  3. Hereafter (Oct. 22)
  4. The Gypsy in The French Mathematician

http://www.log24.com/log/pix10B/101022-GaloisSpace.gif

Thursday, October 14, 2010

Synchronicity

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

This journal on October 12 (the traditional Columbus day)—

"The text is a two-way mirror
that allows me to look into
the life and times of the reader."
The French Mathematician
   (Galois), by Tom Petsinis

It is not clear how this is supposed to work.

However, there is synchronicity and the New York Lottery—

October 12, 2010—

Midday 765, Evening 365 —

Life  and Times.

Life

APRIL 25, 2008

From Log24 on April 21, the date of Mark Twain’s death–

Psychoshop,  by Alfred Bester and Roger Zelazny:

His manner was all charm and grace; pure cafe society….

He purred a chuckle. “My place. If you want to come, I’ll show you.”

“Love to. The Luogo Nero? The Black Place?”

“That’s what the locals call it. It’s really Buoco Nero, the Black Hole.”

“Like the Black Hole of Calcutta?”

“No. Black Hole as in astronomy. Corpse of a dead star, but also channel between this universe and its next-door neighbor.”

The Pennsylvania Lottery
yesterday, April 24, 2008:

Mid-day 923, Evening 765….

and hence Log24, 9/23 (2007), and page 765 of From Here to Eternity  (Delta paperback, 1998):

He stayed that way for eight days, never what you could really call drunk, but certainly never anywhere near sober, and always with a bottle of Georgette’s expensive scotch in one hand and a glass in the other. He did not talk at all except to say “Yes” or “No,” mostly “No,” when confronted with a direct question, and he never ate anything when they were there. It was like living in the same house with a dead person.

Times

See "Seasons of Love" from the musical "Rent."

See also Mark 15:38— "And the veil of the temple…"

Tuesday, October 12, 2010

King Solomon’s Mind

Filed under: General,Geometry — m759 @ 2:00 pm

"Always keep a diamond in your mind."

Tom Waits/Kathleen Brennan song performed by Solomon Burke at the Paradiso in Amsterdam

The Galois Quaternion

The Galois Quaternion

"The text is a two-way mirror
that allows me to look into
the life and times of the reader.
Who knows, someday i  may rise
to a text that will compel me
to push through to the other side."

The French Mathematician
   (Galois), by Tom Petsinis

 

http://www.log24.com/log/pix10B/101012-KingSolomonAlbum.jpg

Wednesday, January 6, 2010

Brightness at Noon, continued

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

The Galois Quaternion

From The French Mathematician
by Tom Petsinis (Nov. 30, 1998)–

0

I had foreseen it all in precise detail.
One step led inevitably to the next,
like the proof of a shining theorem,
down to the conclusive shot that still echoes
through time and space.
Facedown in the damp pine needles,
I embraced that fatal sphere
with my whole body. Dreams, memories,
even the mathematics I had cherished
and set down in my last will and testament–
all receded. I am reduced to
a singular point; in an instant
I am transformed to i.

i = an imaginary being

Here, on this complex space,
i am no longer the impetuous youth
who wanted to change the world
first with a formula and then with a flame.
Having learned the meaning of infinite patience,
i now rise to the text whenever anyone reads
about Evariste Galois, preferring to remain
just below the surface,
like a goldfish nibbling the fringe of a floating leaf.
Ink is more mythical than blood
(unless some ancient poet slit his
vein and wrote an epic in red):
The text is a two-way mirror
that allows me to look into
the life and times of the reader.
Who knows, someday i may rise
to a text that will compel me
to push through to the other side.
Do you want proof that i exist? Where am i?
Beneath every word, behind each letter,
on the side of a period that will never see the light.

 

Related material:
The Galois Quaternion

The Galois Quaternion

Click for context.
(See also Nativity and the end
of this morning's post.)

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