Long Haul

https://en.wikipedia.org/wiki/File:Whangarei_airport_upgrade.jpg

New Zealand’s Whangarei Aerodrome and Morocco’s Tangier Ibn Battouta Airport are on precisely opposite sides of the earth: In an antipodal map projection, which maps each part of the world to its opposite location, the two airports’ runways even cross.

Unfortunately, at 1,097 meters, Whangarei’s longest runway is too short to accommodate a commercial jet with the necessary range, so there’s no way to actually fly from one to the other. For the dedicated air traveler, the next best pairing is Taipei and Asuncion, which are 19,912 kilometers apart.

02/28/2022 UPDATE: Wait, I’m wrong — a reader tells me that on an antipodal projection the closest points on the two runways are about 23.8 kilometers, or 14.8 miles, apart. Still, remarkably close!

| Trivia

A Modest Proposal

https://commons.wikimedia.org/wiki/File:Clementine_Churchill_1915.jpg

On March 28, 1912, bacteriologist Almroth Wright wrote a letter to the London Times arguing that women should be denied the vote and in fact kept away from politics altogether in light of their psychological shortcomings. Two days later the Times printed this response. It was signed “One of the Doomed” but in fact had been penned by 26-year-old Clementine Churchill, wife of Winston:

March 30th, 1912

To the Editor of The Times.

Sir,

After reading Sir Almroth Wright’s able and weighty exposition of women as he knows them the question seems no longer to be ‘Should women have votes?’ but ‘Ought women not to be abolished altogether?’

I have been so much impressed by Sir Almroth Wright’s disquisition, backed as it is by so much scientific and personal experience, that I have come to the conclusion that women should be put a stop to.

We learn from him that in their youth they are unbalanced, that from time to time they suffer from unreasonableness and hypersensitiveness, and that their presence is distracting and irritating to men in their daily lives and pursuits. If they take up a profession, the indelicacy of their minds makes them undesirable partners for their male colleagues. Later on in life they are subject to grave and long-continued mental disorders, and, if not quite insane, many of them have to be shut up.

Now this being so, how much happier and better would the world not be if only it could be purged of women? It is here that we look to the great scientists. Is the case really hopeless? Women no doubt have had their uses in the past, else how could this detestable tribe have been tolerated till now? But is it quite certain that they will be indispensable in the future? Cannot science give us some assurance, or at least some ground of hope, that we are on the eve of the greatest discovery of all — i.e., how to maintain a race of males by purely scientific means?

And may we not look to Sir Almroth Wright to crown his many achievements by delivering mankind from the parasitic, demented, and immoral species which has infested the world for so long?

Yours obediently,

C.S.C.
(‘One of the Doomed’)

| History · Society

Plateau’s Laws

https://pixabay.com/photos/bubble-soap-bubbles-multicoloured-1891638/

Clusters of soap bubbles obey some pleasingly simple rules: They arrange themselves into constant-mean-curvature surfaces (such as pieces of spheres) that meet in threes at 120° along seams, which in turn meet in fours at about 109° angles at points.

“Nothing more complicated ever happens,” writes mathematician Frank Morgan, even in complicated clusters with thousands of bubbles.

Belgian physicist Joseph Plateau observed and recorded this fact in the 19th century, but he offered no proof. More than 100 years would go by before Rutgers University mathematician Jean Taylor produced a complete explanation. Her demonstration required no physics or chemistry, just the principle of area minimization.

Morgan writes, “Many pages of complicated mathematics later came the conclusion: Plateau’s laws, 120° angles, 109° angles, and all.”

(Frank Morgan, “Mathematicians, Including Undergraduates, Look at Soap Bubbles,” American Mathematical Monthly 101:4 [April 1994], 343-351.)

| Science & Math

Encore

Ballerina Anna Pavlova was famous for creating The Dying Swan, a four-minute solo ballet depicting the last moments in the life of a swan, after the cello solo “Le Cygne” in Camille Saint-Saëns’ Le Carnaval des animaux. She performed the role some 4,000 times; American critic Carl Van Vechten called it “the most exquisite specimen of [Pavlova’s] art which she has yet given to the public.”

Two days after Pavlova’s death in 1931, the orchestra at London’s Apollo Theater paused between selections and began to play “The Death of the Swan.” Dance writer Philip J.S. Richardson recorded what came next:

The curtain went up and disclosed an empty, darkened stage draped in grey hangings, with the spotlight playing on someone who was not there. The large audience rose to its feet and stood in silence while the tune which will forever be associated with Anna Pavlova was played.

“It was an unforgettable moment,” he wrote.

| Art · Death

First Things First

https://commons.wikimedia.org/wiki/File:HD.1A.005_(12662583824).jpg

During World War I, Ernest Rutherford worked tirelessly on a secret project to detect submarines by sonar. But on one occasion he did decline to attend a committee meeting.

“I have been engaged in experiments which suggest that the atom can be artificially disintegrated,” he wrote. “If it is true it is of far greater importance than a war.”

| History · Science & Math

The Blind Leading

I just ran across this absurd sentence in Love in the Lead, Peter Brock Putnam’s 1979 history of the seeing eye dog:

As late as the 1950s, an association for the blind in a southern city used to post sighted monitors at the entrance for its Christmas party, so that the blind guests who could not see each other’s color would be able to segregate racially.

Apparently this is true. In 1945 federal judge J. Skelly Wright was attending a Christmas Eve party at the U.S. attorney’s office in New Orleans. Across Camp Street, at the Lighthouse for the Blind, he could see another party going on. “He watched the blind people climb the steps to the second floor,” writes journalist Jack Bass. “There, someone met them. He watched a blind Negro led to a party for blacks at the rear of the building. A white person was led to a separate party.”

“They couldn’t see to segregate themselves,” Wright said later. “That upset me a great deal.” In 1956 he ordered Louisiana schools to desegregate. He said that the incident of the Christmas party had given him “my mature and great sympathy for Negroes.” As he told this story to journalist W.J. Weatherby, he “was so moved that he could not complete the story for several minutes.”

| Society

An Overlooked Death

https://en.wikipedia.org/wiki/File:Henryk_Siwiak.jpg

Late one night in 2001, Polish immigrant Henryk Siwiak set out to find a Pathmark supermarket in Brooklyn in order to start a new job. Around 11:40 p.m., residents in the area heard an argument followed by gunshots. Siwiak was found dead face down in Decatur Street, shot in the lung. A trail of blood showed that he had staggered there from Albany Avenue seeking help.

Unfortunately, this happened on September 11, the day of the terrorist attacks. Siwiak spoke poor English and was wearing camouflage clothing, which may have led his assailant to think he was associated with the attacks. In any case, with the city in chaos, police could not attend as closely to the case as they otherwise would have, and that day’s news coverage was devoted to the attacks, which may have prevented residents with potentially useful information from coming forward.

The case remains unsolved. “I’m afraid this is forever,” Henryk’s widow Ewa told the New York Times in 2011. Because the terror victims were not included in the city’s crime statistics, Siwiak’s death is the only homicide recorded in New York City on that day.

| Crime · History

Looking the Part

https://commons.wikimedia.org/wiki/File:King_Kong_Fay_Wray_1933.jpg

As he was preparing King Kong for his 1933 screen debut, producer Merian C. Cooper was continually dissatisfied with sculptor Marcel Delgado’s sensitive models of the giant ape. “I want Kong to be the fiercest, most brutal, monstrous damned thing that has ever been seen,” he insisted. Animator Willis O’Brien objected that the audience wouldn’t sympathize with a monster that lacked human qualities, but Cooper was adamant: “I’ll have women crying over him before I’m through, and the more brutal he is the more they’ll cry at the end.”

He called the American Museum of Natural History and asked for the exact dimensions of a large male gorilla. On the afternoon of December 22, 1931, he gave O’Brien a telegram from the curator of zoology:

DIMENSIONS LARGE MALE GORILLAS HEIGHT HEEL TO CROWN SIXTY SEVEN INCHES SPAN OUTSTRETCHED ARMS HUNDRED TWO INCHES CHEST OVER NIPPLES SIXTY CIRCUMFERENCE AROUND BELLY SEVENTY TWO STOP PHOTOGRAPH OF ADULT HUMAN AND GORILLA SKELETONS COMPARED SEE HAECKEL E NINETEEN THREE ANTHROPOGENIE VOLUME TWO PAGE SEVEN NINETY EIGHT FOR OTHER DATA YERKES NINETEEN TWENTY NINE THE GREAT APES AND DUCHAILLU EIGHTEEN SIXTY TWO ADVENTURES IN EQUATORIAL AFRICA — HARRY C RAVEN

“Now that’s what I want,” he said. O’Brien quit on the spot and walked out of the studio, but after a few drinks together the two returned to work. Eventually they agreed on a compromise. In The Making of King Kong, Orville Goldner writes, “The scene would be repeated several times during the year to come.”

| Entertainment

Armageddon

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

In 1997 researchers rediscovered a 16th-century variant of Japanese chess called taikyoku shōgi, perhaps the largest and most challenging chesslike game ever devised. Played with 804 pieces of 209 types on a board of 1,296 squares, a single game might require a thousand moves played over several long sessions.

“The first difficulty lies in deciphering the minuscule characters identifying a nearly endless crowd of pieces,” write Jean-Louis Cazaux and Rick Knowlton in A World of Chess. “The players must have long arms, tiny fingers, microscopic vision and a huge memory.”

Only two sets of pieces have been restored, and the known rules sets disagree and have yet to be reconciled, but even Wikipedia’s summary of the rules reflects the jaw-dropping complexity of the game.

| Entertainment