R.I.P.

Epitaph on a Florentine tombstone of 1318:

Here lies Salvino Armolo D’Armati,
of Florence,
the inventor of spectacles.
May God pardon his sins!

From Walter Henry Howe, “Here Lies,” 1900

A Candid Puzzle

Bertrand Russell admired G.E. Moore’s dedication to the truth.

“I have never but once succeeded in making him tell a lie,” he wrote, “and that was by a subterfuge.

“‘Moore,’ I said, ‘do you always speak the truth?’

“‘No,’ he replied.

“I believe this to be the only lie he ever told.”

Physical Education

At Bradford, England, a girl, aged 16, met death in an extraordinary manner. While in the playground of her school she was caught by a veritable tornado which carried her into the air. … [A] witness who was waiting for a car in front of the school said he saw the girl in the air, her skirts blown out like a baloon. She was 25 to 30 feet in the air, just above the school balcony (the latter, the coroner remarked, was 20 feet high). … The physician who was called found the girl unconscious and pulseless, suffering from severe concussion of the brain and compound fractures of the lower jaw, right arm, wrist and thigh. It appeared that she was wearing a pair of bloomers with an ordinary skirt but without petticoats. The jury returned a verdict of ‘died as the result of a fall caused by a sudden gust of wind.’

Journal of the American Medical Association, quoted in Medical Sentinel, June 1911

05/24/2010 I’ve found some confirmation of this in William Corliss, Tornados, Dark Days, Anomalous Precipitation, 1983:

“February 25, 1911. Bradford, England. A letter to the editor called the report of a girl being killed by a gust of wind preposterous and asked for an investigation. The editor replied: ‘Acting on this suggestion, we communicated with Mr. H. Lander, the rainfall observer at Lister Park, Bradford, who kindly sent us a copy of the Yorkshire Observer for February 25th, in which there was a fairly full report of the inquest on the school-girl who was undoubtedly killed by a fall from a great height in an extremely exposed playground during very gusty weather. One witness saw the girl enter the playground from the school at 8.40 a.m., and saw her carried in three minutes later. Another witness saw the girl in the air parallel with the balcony of the school 20 feet above the ground, her arms extended, and her skirts blown out like a balloon. He saw her fall with a crash. The jury found a verdict, ‘Died as the result of a fall caused by a sudden gust of wind.'”

He cites Godden, William; “The Tale of — a Gust,” Symons’s Meteorological Magazine, 46:54, 1911.

The Card Challenge

A problem posed by Harry Houdini: Given a piece of cardboard measuring 4″ × 2.5″, cut it so that a person can pass completely through it without tearing it.

Can it be done?

Click for Answer

Dead Letters

Spiritualist Ludwig von Guldenstubbe had a no-nonsense approach to communicating with the dead — he left paper and pencil for them in Paris churches and cemeteries.

He got only a few scrawls at first, but apparently word spread through the underworld, and soon more illustrious correspondents turned up. In August 1856 von Guldenstubbe produced the signatures of the emperor Augustus and of Julius Caesar, collected at their statues in the Louvre:

http://books.google.com/books?id=imHQpco2WFUC&pg=PA173&dq=guldenstubbe&lr=&as_brr=3&ei=qvv6SuucBJX0zASulp3iDg#v=onepage&q=guldenstubbe&f=false

He also received writings from Abélard, who wrote in bad Latin, and Héloïse, in modern French — evidently she’s been taking correspondence courses since the 12th century.

Sadly, it appears that death spoils one’s penmanship — here are writing samples from Louise de La Vallière, the repentant mistress of Louis XIV, before (top) and after dying:

http://books.google.com/books?id=imHQpco2WFUC&pg=PA173&dq=guldenstubbe&lr=&as_brr=3&ei=qvv6SuucBJX0zASulp3iDg#v=onepage&q=guldenstubbe&f=false

Perhaps that’s understandable, given the circumstances.

In the 10 months between August 1856 and June 1857, von Guldenstubbe says he got more than 500 specimens this way, in the company of more than 50 witnesses — but somehow no one has ever duplicated his results.

Tall Order

http://books.google.com/books?id=CphHAAAAIAAJ&printsec=frontcover&rview=1#PPA26,M1

[H]e drew our attention to the vast difference the position of the shoulders make in a man’s height. This he illustrated by walking from the audience with his shoulders in their natural position, until, having traversed half the length of the room, he suddenly raised them, as represented in the accompanying sketches. The effect was quite startling, and very ludicrous.

— Frank Bellew, The Art of Amusing, 1866

Bah!

For the past 25 years, PNC Bank has calculated an annual “Christmas price index,” adding up the total cost of all the gifts mentioned in “The Twelve Days of Christmas.” In 1984 the total was $12,623.10; by 2008 it had risen to $21,080.10.

This assumes that you’d hire the drummers, pipers, lords, ladies, and maids, rather than buying slaves or creating them in some kind of lab. And “Omitting the seven swans a-swimming may be a tempting way for a true love to hold the line on costs,” says the bank, “but one would be advised to proceed with caution.”

Also, the estimates above assume you’ll give 78 gifts total, but strictly speaking that’s not accurate — the song calls for one partridge on day one, a second on day two, etc. Add up all these multiples and you must give 364 gifts altogether, for a total cost of $86,608.51 — or $131,150.76 if you buy online.

“A Crime Story”

From the American journal Scripta Mathematica:

An elementary school teacher in New York state had her purse stolen. The thief had to be Lilian, Judy, David, Theo, or Margaret. When questioned, each child made three statements:

Lilian:
(1) I didn’t take the purse.
(2) I have never in my life stolen anything.
(3) Theo did it.

Judy:
(4) I didn’t take the purse.
(5) My daddy is rich enough, and I have a purse of my own.
(6) Margaret knows who did it.

David:
(7) I didn’t take the purse.
(8) I didn’t know Margaret before I enrolled in this school.
(9) Theo did it.

Theo:
(10) I am not guilty.
(11) Margaret did it.
(12) Lillian is lying when she says I stole the purse.

Margaret:
(13) I didn’t take the teacher’s purse.
(14) Judy is guilty.
(15) David can vouch for me because he has known me since I was born.

Later, each child admitted that two of his statements were true and one was false. Assuming this is true, who stole the purse?

Click for Answer

A Mountain’s Ghost

http://commons.wikimedia.org/wiki/File:Srilanka_adams_triangle.jpg
Image: Wikimedia Commons

Visit the top of Adam’s Peak in Sri Lanka and you’ll see a striking sight — at sunrise the mountain’s own shadow is caught in the morning mist before you.

“The shadow seemed to rise up and stand in front of us in the air,” wrote a correspondent to Nature in 1886, “with rainbow and spectral arms, and then to fall down suddenly to the earth as the bow disappeared.”

See The Spectre of the Brocken.