The Bear Gates

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Image: Flickr

These gates, at the main entrance to the grounds of Scotland’s Traquair House, were installed in 1738.

After a visit by Bonnie Prince Charlie in 1745, earl Charles Stuart vowed they would never open again until a Stuart king returned to the throne.

They never have.

“Mother Nature in Tears”

http://mikenolanwildlifeimages.blogspot.com/2009/09/mother-nature-in-tears.html

Photographer Michael S. Nolan took this photo in 2009 at the Austfonna ice cap in Norway’s Svalbard archipelago. He writes:

When I took the image early in the morning on July 16, 2009 from the bow of the National Geographic Explorer I was struck by the unmistakable likeness of the face of a woman crying. In fact once my mind locked onto the face it was hard to see any other pattern in the ice cap. I was moved to photograph this particular waterfall several different ways with a couple of different lenses. It was one of the best examples of a human likeness I have ever witnessed in nature.

“The icescape changes every year I visit,” he told the Telegraph. “Every summer the route has less ice as the polar cap retreats.”

(Via Brad Honeycutt, The Art of Deception, 2014.)

The Last Detail

A puzzle by R.P. Cross:

Find the last digit in the evaluation of  \sum_{n = 1}^{100}n!

Click for Answer

Podcast Episode 164: Vigil on the Ice

https://commons.wikimedia.org/wiki/File:Radar_transect_south_dome.jpg
Image: Wikimedia Commons

In 1930, British explorer Augustine Courtauld volunteered to spend the winter alone on the Greenland ice cap, manning a remote weather station. As the snow gradually buried his hut and his supplies steadily dwindled, his relief party failed to arrive. In this week’s episode of the Futility Closet podcast we’ll follow Courtauld’s increasingly desperate vigil on the ice.

We’ll also retreat toward George III and puzzle over some unexpected evidence.

See full show notes …

A Good Start

opalka 1 million

In 1965, Polish artist Roman Opałka hung a 196 × 135 cm canvas in his Warsaw studio. In the top left corner he painted a tiny numeral 1, then a 2, and so on until he had filled the canvas with numbers. Then he put up a new canvas and continued where he had left off. He called these images “details”; all of them had the same size and the same title, 1965 / 1 – ∞.

He vowed to spend the rest of his life on the project. “All my work is a single thing,” he said, “the description from number one to infinity. A single thing, a single life. … The problem is that we are, and are about not to be.”

At the start he painted white numbers on a black background, but in 1972 he began gradually to lighten the black with each detail, saying that his goal was “to get up to the white on white and still be alive.” He expected that this would happen when he reached 7777777 … but at the time of his death, in 2011, he’d got only as far as 5607249.

Mens Agitat Molem

http://www.jeremywood.net/artworks/traverse_me.html

In 2010 Jeremy Wood walked around the campus of the University of Warwick with a GPS device to “draw” a map at 1:1 scale. Altogether he covered 238 miles in 17 days.

“He stayed in the Maths Houses on Gibbet Hill so the line through Tocil Wood to the Mead Gallery is exceptionally dark since it was walked so many times,” the university reports. “As he worked his way across the fields towards Kenilworth he began to ‘draw’ images associated with the University, from its crest, to a mortar board, to a globe in homage to the many ‘international’ centres that he encountered in his journeys. Reported to security several times for walking in ‘a suspicious manner’ around Claycroft and Lakeside residences, he soon disappeared from view, walking the countryside that surrounds the University but which is far removed from central campus.”

“I responded to the structure of each location and avoided walking along roads and paths when possible,” Wood writes. “Security was called on me twice on separate occasions and I lost count of how many times I happened to trigger an automatic sliding door.” More at his website and at GPS Drawing.

Somewhat related: Mathematician Jerry Farrell invented a two-player coin-pushing game played on a map of Butler University, his institution. Rebecca Wahl analyzed it in Barry Cipra’s Tribute to a Mathemagician (2005), and Aviezri Fraenkel of Israel’s Weizmann Institute of Science revisited it the following year (PDF).

United Nations

https://commons.wikimedia.org/wiki/File:Detail_Lewis_%26_Clark_at_Three_Forks.jpg

In August 1805, Lewis and Clark encountered a band of Shoshone Indians led by Chief Cameahwait. In order for Lewis to communicate with Cameahwait, the group had to speak four languages: Lewis spoke English to Private Francois Labiche, who spoke French to interpreter Toussaint Charbonneau, who spoke Hidatsa to his Shoshone wife Sacagawea, who spoke Shoshone to Chief Cameahwait. Cameahwait’s reply passed back up the chain in the opposite direction.

Amazingly, Cameahwait turned out to be Sacagawea’s brother. They had been separated for five years, ever since her abduction by Hidatsa in 1800. Overjoyed at the reunion, he gave the expedition much-needed guides and horses to help them cross the Rocky Mountains.

Overtime

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

By 1804, English engineer George Cayley was building model gliders that were remarkably similar to modern airplanes, with fixed wings, a body, and a tail. In the 1840s he built a glider large enough to carry a 10-year-old boy, and in 1853 he launched his coachman, John Appleby, across a valley on the first heavier-than-air flight by an adult.

When the glider landed, Appleby said, “Please, Sir George, I wish to give notice. I was hired to drive, and not to fly!”

In a Word

jawsmith
n. a talkative person

meropic
adj. able to speak

obmutescent
adj. speechless; remaining mute

Mr. Justice Norris, in the Calcutta High Court, recently delivered what is understood to be the shortest summing-up on record. It was as follows: ‘Gentlemen of the jury, the prisoner has nothing to say, and I have nothing to say. What have you got to say?’

The Green Bag, October 1890

A Second Career

allahakberries

When J.M. Barrie organized his friends into an amateur cricket team in 1887, his selections weren’t based on literary eminence — “With regard to the married men, it was because I liked their wives, with regard to the single men, it was for the oddity of their personal appearance.” But the team managed to include some of the most celebrated British writers of the day, including Arthur Conan Doyle, Rudyard Kipling, H.G. Wells, A.A. Milne, G.K. Chesterton, Jerome K. Jerome, P.G. Wodehouse, E.V. Lucas, and E.W. Hornung.

It wasn’t until they assembled for their first game that the Allahakberries (Barrie thought Allahu Akbar meant “Heaven help us”) realized the extent of their ignorance — geologist Joseph Thomson arrived wearing pajamas rather than cricket whites, and an argument arose over which side of the bat to use in hitting the ball.

Generally Barrie found that the more distinguished a writer was, “the worse they played.” (The exception was Doyle, whom Barrie described as “A grand bowler. Knows a batsman’s weakness by the colour of the mud on his shoes.”) Eventually he wrote a book of advice for the team, in which he asked them not practice before matches, since it would only give their opponents confidence, and advised “Should you hit the ball, run at once. Do not stop to cheer.”

Sadly, the war ended the team’s career. Barrie wrote in his diary, “The Last Cricket Match. One or two days before war declared — my anxiety and premonition — boys gaily playing cricket at Auch, seen from my window. I know they’re to suffer. I see them dropping out one by one, fewer and fewer.” He was right — in fact, one of the casualties was George Llewelyn Davies, who had helped to inspire Peter Pan.