Non-Starter

http://www.freestockphotos.biz/stockphoto/8980

A man decides to walk one mile from A to B. A god waits in readiness to throw up a wall blocking the man’s further advance when the man has travelled 1/2 mile. A second god (unknown to the first) waits in readiness to throw up a wall of his own blocking the man’s further advance when the man has travelled 1/4 mile. A third god … &c. ad infinitum. It is clear that this infinite sequence of mere intentions (assuming the contrary-to-fact conditional that each god would succeed in executing his intention if given the opportunity) logically entails the consequence that the man will be arrested at point A; he will not be able to pass beyond it, even though not a single wall will in fact be thrown down in his path. The before-effect here will be described by the man as a strange field of force blocking his passage forward.

— Jose Benardete, Infinity: An Essay in Metaphysics, 1964

Escalation

Back in 2005 I mentioned that Baldwin Street, in Dunedin, New Zealand, was the steepest street in the world.

Last month it was surpassed: Guinness World Records certified that Ffordd Pen Llech, in the Welsh seaside town of Harlech, has a gradient of 37.45%, more than 2 percentage points steeper.

Businessman and architectural historian Gwyn Headley told the Associated Press he felt “jubilation” at the news. He said he feels sorry for New Zealand, but “steeper is steeper.”

Time to Kill

Suppose I pull a trigger at time t1, releasing a bullet that hits you, and you die of the wound at time t2. Certainly I’ve killed you, but when? If the act of killing transpired in the time it took me to pull the trigger, then somehow the killing has been accomplished before you’ve died. That seems absurd, and the absurdity increases the longer it takes the bullet to reach you.

But if the killing is over only after you’ve died, then I might still be “killing” you when I’ve gone on to some other activity, or even after I myself have died. When does a killing take place?

(Ruth Weintraub, “The Time of a Killing,” Analysis 63:3 [2003], 178-182.)

Outreach

https://www.needpix.com/photo/970336/moon-sky-night-dark-full

During a 1968 visit with the Pope, William D. Borders, bishop of the Catholic Diocese of Orlando, Florida, observed that arguably he was now bishop of the moon.

According to the 1917 Code of Canon Law, which was in force at the time, any newly discovered territory fell under the jurisdiction of the diocese from which the discovering expedition had left — and Borders’ diocese included Brevard County, home of Cape Canaveral.

Arguably, then, Borders’ diocese encompassed 14.5 million square miles. The pontiff’s reaction is not recorded.

(Thanks, Jon.)

Also-Rans

Japanese racehorse Haru Urara became “the shining star of losers everywhere” when she racked up a record of 0 wins and 113 losses in the early 2000s. In the face of a national recession, Prime Minister Junichiro Koizumi said, “The horse is a good example of not giving up in the face of defeat.” For the horse’s 106th race, Japan’s premier jockey, Yutaka Take, was brought in to ride her. She placed 10th out of 11.

British Thoroughbred Quixall Crossett ran to 103 consecutive defeats in the 1990s. Assistant trainer Geoff Sanderson said, “He got the most tremendous cheer you’ve ever heard on a race course. … The horse doesn’t know he gets beat because he gets a bigger cheer than the winner.”

American Thoroughbred Zippy Chippy retired in 2010 with a lifetime record of 0 wins in 100 starts, though he did once outrun a minor league baseball player. Racing historian Tom Gilcoyne said the horse “hasn’t done anything to harm the sport. But it’s a little bit like looking at the recorded performances of all horse races through the wrong end of the telescope.”

The Letters of Utrecht

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

Utrecht contains a poem. Each Saturday at 1 p.m. a letter is hewn into another cobblestone in a line along a central thoroughfare:

You have to begin somewhere to give the past its place, the present matters ever less. The further you are, the better. Continue now, leave your footprints. Forget the flash, in which you may exist, the world is your map.

Written by a succession of poets from the city’s poetry guild, the poem grows by about 5 meters a year, and it takes about 3 years to publish a sentence.

As a theme and as an undertaking, the project appeals specifically to the passing of time and the benefit of future generations. Its creators have linked it explicitly to the 10,000-year clock being built in Texas’ Sierra Diablo Mountain Range and the 7,000 oak trees planted in Kassel, Germany, by artist Joseph Beuys. Each cobblestone is sponsored by a citizen, often to commemorate a milestone such as a birthday, anniversary, or marriage.

If the funding continues, the poem will grow forever. In time the line of cobblestones will itself describe a U and a T in the city’s center, and the residents in that time (the year 2350) can decide where it goes after that.

Demonstration

Royal Air Force pilot Alan Pollock was disappointed that no aerial displays had been planned to mark the RAF’s semicentennial in April 1968. So he performed one himself: He took off in an unauthorized Hawker Hunter from RAF Tangmere in Sussex and flew to London, where he circled the Houses of Parliament three times, dipped his wings over the RAF Memorial, and then found himself facing an unexpected landmark:

Until this very instant I’d had absolutely no idea that, of course, Tower Bridge would be there. It was easy enough to fly over it, but the idea of flying through the spans suddenly struck me. I had just ten seconds to grapple with the seductive proposition which few ground attack pilots of any nationality could have resisted. My brain started racing to reach a decision. Years of fast low-level strike flying made the decision simple.

He flew between the spans, becoming the first pilot to do so in a jet aircraft. He buzzed three more airfields before returning to his base, where he was promptly arrested. But rather than face a court-martial he was quietly invalided out of the RAF on medical grounds — the government didn’t want to bring any more attention to the stunt.

(Thanks, Scott.)

Yar!

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

According to legend, when the pirate Olivier Levasseur was hanged in 1730, he flung a necklace into the crowd, crying, “Find my treasure, the one who may understand it!” The necklace (supposedly) contained this cryptogram, which people have been trying to decipher ever since. The will of fellow pirate Bernardin Nageon de L’Estang (allegedly) refers to “considerable treasure … buried on my dear île de France” (now Mauritius), and the puzzle may or may not be related to carvings found in the rocks at Bel Ombre beach in the Seychelles by L’Estang’s descendant Rose Savy in 1923.

Does any of this add up to anything? Who knows? Nick Pelling has a good skeptical discussion here, including an interpretation of the cryptogram as a pigpen cipher.