Spuds Illustrated

https://commons.wikimedia.org/wiki/File:Potato_paradox.svg
Image: Wikimedia Commons

I just found this visual explication of the potato paradox — if potatoes are 99 percent water by weight, and you start with 100 pounds of potatoes and let them dehydrate until they’re 98 percent water, what’s their new weight?

The surprising answer is 50 pounds. Blue boxes represent water, orange non-water. So to double the share of the non-water portion we have to halve the amount of water.

(I had thought it was the setting that made this so confusing, but it turns out real potatoes are 80 percent water! So it’s not as outlandish as I’d thought.)

| Science & Math

Address

https://commons.wikimedia.org/wiki/File:Andrew_Carnegie_circa_1878_-_Project_Gutenberg_eText_17976.jpg

Andrew Carnegie’s rules for speaking:

  1. Make yourself perfectly at home before your audience, and simply talk to them, not at them.
  2. Do not try to be somebody else; be your own self and talk, never “orate” until you can’t help it.

As a boy he’d joined a debating club, and “I know of no better mode of benefiting a youth than joining such a club as this. … The self-possession I afterwards came to have before an audience may very safely be attributed to the experience of the ‘Webster Society.'”

(From his autobiography.)

| Society

Telephone

https://commons.wikimedia.org/wiki/File:Aerial_Photography_on_the_Western_Front,_1916._HU100394.jpg

In The Great War and Modern Memory (1975), Paul Fussell calculates that the trenches on the Western Front in World War I totaled about 25,000 miles, “equal to a trench sufficient to circle the earth.”

Stanley Casson wrote in 1935, “I used to wonder how long it would take for me to walk from the beaches of the North Sea to that curious end of all fighting against the Swiss boundary; to try to guess what each end looked like; to imagine what would happen if I passed a verbal message, in the manner of the parlor game, along to the next man on my right to be delivered to the end man of all up against the Alps. Would anything intelligible at all emerge?”

In fact in early June 1916 Alexander Aitken had heard the Germans celebrating some news, and “a tremendous tin-canning and beating of shell-gongs had begun in the north and run south down their lines to end, without doubt, at Belfort and Mulhausen on the Swiss frontier.” Fussell adds, “Impossible to believe, really, but in this mad setting, somehow plausible.”

| History

Turns of Phrase

Erasmus’ 1512 rhetoric textbook Copia lists 195 variations on the sentence “Your letter delighted me greatly”:

Your brief note refreshed my spirits in no small measure.
I was in no small measure refreshed in spirit by your grace’s hand.
From your affectionate letter I received unbelievable pleasure.
Your pages engendered in me an unfamiliar delight.
I conceived a wonderful delight from your pages.
Your lines conveyed to me the greatest joy.
The greatest joy was brought to me by your lines.
We derived great delight from your excellency’s letter.
From my dear Faustus’ letter I derived much delight.
In these Faustine letters I found a wonderful kind of delectation.
At your words a delight of no ordinary kind came over me.
I was singularly delighted by your epistle.
To be sure your letter delighted my spirits!
Your brief missive flooded me with inexpressible Joy.
As a result of your letter, I was suffused by an unfamiliar gladness.
Your communication poured vials of joy on my head.
Your epistle afforded me no small delight.
The perusal of your letter charmed my mind with singular delight.

He followed this with 200 variations on the phrase “Always, as long as I live, I shall remember you.”

| Language · Literature

After You

The Soviet Union established the first regular paratrooper units in the world, forming its first airborne forces in the mid-1930s.

Rather than jumping from the cabin, early troopers slid from the wings of the plane. In this newsreel footage from 1938, troops drop from a Tupolev TB-3.

| History

Riposte

The poem known as Catullus 16, by the Roman poet Gaius Valerius Catullus, is so explicit sexually that a full English translation was not published until the late 20th century:

I will sodomize you and face-fuck you,
bottom Aurelius and catamite Furius,
you who think, because my poems
are sensitive, that I have no shame.
For it’s proper for a devoted poet to be moral
himself, [but] in no way is it necessary for his poems.
In point of fact, these have wit and charm,
if they are sensitive and a little shameless,
and can arouse an itch,
and I don’t mean in boys, but in those hairy old men
who can’t get it up.
Because you’ve read my countless kisses,
you think less of me as a man?
I will sodomize you and face-fuck you.

Duke classics professor Micaela Wakil Janan renders this in modern English prose:

Fuck you, boys, up the butt and in the mouth, you queer Aurelius and you fag Furius! You size me up, on the basis of my poems, because they’re a little sexy, as not really decent. A poet has to live clean — but not his poems. They only have spice and charm, if somewhat sexy and really not for children — if, in fact, they cause body talk (I’m not talking in teenagers, but in hairy old men who can barely move their stiff bums). But you, because you happen to read about ‘many thousands of kisses,’ you think I’m not a man? Fuck you, boys, up the butt and in the mouth!

Marcus Aurelius Cotta Maximus Messalinus and Marcus Furius Bibaculus had criticized Catullus’ earlier work as effeminate. Writing in the Telegraph in 2009, author Harry Mount called the poet’s response “one of the filthiest expressions ever written in Latin — or in any other language, for that matter.”

| Poems

Brute Nature

https://commons.wikimedia.org/wiki/File:Relation_of_the_human_face_to_that_of_the_eagle_Wellcome_L0010064.jpg
Images: Wikimedia Commons

French painter Charles Le Brun (1619-1690) was a student of physiognomy, the notion that a person’s character or personality can be read in the face. In 1671 he presented a lecture to the Royal Academy of Painting and Sculpture in Paris in which he drew comparisons between the features of humans and animals. The lecture has been lost, but his sketches survive and are held at the Louvre. Here they are.

| Art · Oddities

Sideways Music

It’s sometimes contended that time is one of four similar dimensions that make up a single manifold that we call spacetime. The four dimensions are orthogonal to one another, and though humans view one of them, time, as distinct from the others in various ways, it’s not intrinsically different.

Philosopher Ned Markosian offers a novel argument against this view: If aesthetic value is an intrinsic feature of an item, and if the four dimensions of spacetime are indeed similar, then rotating an object shouldn’t change its value. Turning a van Gogh painting 90 degrees doesn’t alter its beauty (though we may now have to turn our heads to appreciate it).

But turning a piece of music “out” of time, so that the notes of its melody, for example, occur all at once, changes the aesthetic value of the piece. “Whereas the original series of events had some considerable positive aesthetic value … the resulting series of events has either no aesthetic value or, more likely, negative aesthetic value. … Hence we have a powerful modus tollens argument against The Spacetime Thesis.”

(Ned Markosian, “Sideways Music,” Analysis 80:1 [January 2020], 51-59; and Sean Enda Power, Philosophy of Time: A Contemporary Introduction, 2021.)

| Art · Science & Math

Remembrance

The Fireside Book of Humorous Poetry contains this resonant scrap of anonymous verse:

John Wesley Gaines!
John Wesley Gaines!
Thou monumental mass of brains!
Come in, John Wesley
For it rains.

In The American Treasury, Clifton Fadiman writes, “Mr. Gaines is believed to have been a Congressman.” And lo, a John Wesley Gaines did indeed serve in the House, representing Tennessee’s 6th district from 1897 to 1909. A Washington journalist wrote in 1907, “Down in Tennessee they started a song about Gaines which found its way to Washington, and every now and then you’ll hear some one giving him a line of it just to liven things up a bit.”

Gaines is largely forgotten today, but I find that gimlet little rhyme in 18 different treasuries. I wonder who wrote it.

| History · Poems

Counting Up

A problem from Daniel J. Velleman and Stan Wagon’s excellent 2020 book Bicycle or Unicycle?: A Collection of Intriguing Mathematical Puzzles:

A square grid measures 999×999. Each square is either black or white. Each black square that’s not on the border of the grid has exactly five white squares among its eight immediate neighbors (those that adjoin it horizontally, vertically, or diagonally). Each white square that’s not on the border has exactly four black squares among its immediate neighbors. Of the 999 × 999 = 998001 squares in the grid, how many are black and how many white?

Click for Answer
| Puzzles