
Russian science writer Yakov Perelman asks: How many times must an 8-toothed cogwheel rotate on its axis to circle around a 24-toothed cogwheel?

Russian science writer Yakov Perelman asks: How many times must an 8-toothed cogwheel rotate on its axis to circle around a 24-toothed cogwheel?
Captain Augustus G. Hall and the crew of the schooner Annie L. Hall vouch for the following: On March 30, while on the Grand Bank, in latitude 40° 10′, longitude 33°, they discovered an immense live trunk turtle, which was at first thought to be a vessel bottom up. The schooner passed within twenty-five feet of the monster, and those on board had ample opportunity to estimate its dimensions by a comparison with the length of the schooner. The turtle was at least 40 feet long, 30 feet wide, and 30 feet from the apex of the back to the bottom of the under shell. The flippers were 20 feet long. It was not deemed advisable to attempt its capture.
— Scientific American, May 12, 1883

In 1946, sociologist Mirra Komarovsky asked American undergraduate women whether they had “played dumb” on dates. Some of their responses:
In all, 60 percent said they had “concealed some academic honor, pretended ignorance of some subject, or allowed the man the last word in an intellectual discussion.” “And the funny part of it is that the man, I think, is not always so unsuspecting,” one said. “He may sense the truth and become uneasy in the relation. ‘Where do I stand? Is she laughing up her sleeve or did she mean this praise? Was she really impressed with that little speech of mine or did she only pretend to know nothing about politics?’ And once or twice I felt that the joke was on me: the boy saw through my wiles and felt contempt for me for stooping to such tricks.”
(Mirra Komarovsky, “Cultural Contradictions and Sex Roles,” American Journal of Sociology 52:3 [November 1946], 184-189.)

thersitical
adj. abusive, foul-mouthed, reviling
In his Recollections of the Civil War, Charles Anderson Dana called Union general Andrew Atkinson Humphreys “one of the loudest swearers that I ever knew.” “The men of distinguished and brilliant profanity in the war were General Sherman and General Humphreys — I could not mention any others that could be classed with them. General Logan also was a strong swearer, but he was not a West Pointer: he was a civilian. Sherman and Humphreys would swear to make everything blue when some dispatch had not been delivered correctly or they were provoked.”
In Rex v. Sparling (1722), a leather dresser named James Sparling was alleged in the course of 10 days to “profanely swear fifty-four oaths, and profanely curse one hundred and sixty curses, contra formam statuti.” His conviction was overturned because the charge sheet had failed to list them. “For what is a profane oath or curse is a matter of law, and ought not to be left to the judgment of the witness … it is a matter of great dispute among the learned, what are oaths and what curses.”
When in 1985 a man named Callahan called a California highway patrolman a “fucking asshole,” California Court of Appeal Justice Gerald Brown referred to this phrase as the “Callahan epithet” to avoid having to repeat it continuously, “which arguably would assist its passage into parlor parlance.” And he reversed Callahan’s conviction:
A land as diverse as ours must expect and tolerate an infinite variety of expression. What is vulgar to one may be lyric to another. Some people spew four-letter words as their common speech such as to devalue its currency; their repetition dulls the senses; Billingsgate thus becomes commonplace. Not everyone can be a Daniel Webster, a William Jennings Bryan or a Joseph A. Ball. …
Fifty years ago the words ‘damn’ and ‘hell’ were as shocking to the sensibilities of some people as the Callahan epithet is to others today. The first word in Callahan’s epithet has many meanings. When speaking about coitus, not everyone can be an F.E. Smith (later Earl of Birkenhead) who, in his speech in 1920 in the House of Commons on the Matrimonial Causes Act, referred to ‘that bond by which nature in its ingenious telepathy has contrived to secure and render agreeable the perpetuation of the species.’

During Prohibition, an enforcement agent had a tough job: If he infiltrated a speakeasy and ordered a drink to confirm that it was alcoholic, his oral testimony could easily be attacked in court, and, ironically, once he admitted that he drank alcohol regularly then defense attorneys could question his reliability.
Robert Tetro patented this solution in 1930. Instead of drinking your drink, you’d discreetly clip a tube over the rim of the glass, reach into your pocket and squeeze a bulb, drawing off a sample. Then you’d pay your tab and leave. If the sample proved alcoholic then the feds could raid the place, which had no warning that it was under surveillance. And now the authorities had physical proof that alcohol was being served.
In the patent application, Tetro says his invention “has been used to a considerable extent, proving its value.” He was based in Michigan; I don’t know how widely it was used.

“I would rather be the man who bought the Brooklyn Bridge than the one who sold it.” — Will Rogers

A puzzle by S. Sefibekov:
Winnie-the-Pooh and Piglet set out to visit one another. They leave their houses at the same time and walk along the same road. But Piglet is absorbed in counting the birds overhead, and Winnie-the-Pooh is composing a new “hum,” so they pass one another without noticing. One minute after the meeting, Winnie-the-Pooh is at Piglet’s house, and 4 minutes after the meeting Piglet is at Winnie-the-Pooh’s. How long has each of them walked?

In 1820, the Nantucket whaleship Essex was attacked and sunk by an 85-foot sperm whale in the South Pacific, a thousand miles from land. In this episode of the Futility Closet podcast we’ll tell the story of the attack, which left 20 men to undertake an impossible journey to South America in three small whaleboats.
We’ll also learn about an Australian athlete who shipped himself across the world in a box in 1964 and puzzle over an international traveler’s impressive feat of navigation.

When M.R. James’ Ghost Stories of an Antiquary appeared in 1904, readers were puzzled to find that it contained only four illustrations, an odd number for a book of eight stories. In the preface, James explained that he’d assembled the collection at the suggestion of a friend who had offered to illustrate it but was “taken away” unexpectedly after completing only four pictures.
The friend was James McBryde, a student whom James had met in 1893 at King’s College, Cambridge, where James was dean. The two quickly became close, and McBryde was one of the select few to whom James would read a new ghost story each Christmas by the light of a single candle. They remained close after McBryde left Cambridge, traveling together each year to Denmark and Sweden, and eventually they appointed to work together to publish the ghost stories, which now numbered enough for a collection.
In May 1904 McBryde wrote, “I don’t think I have ever done anything I liked better than illustrating your stories. To begin with I sat down and learned advanced perspective and the laws of shadows …” Regarding the collection’s crowning horror, “Oh, Whistle, and I’ll Come to You, My Lad,” he wrote, “I have finished the Whistle ghost … I covered yards of paper to put in the moon shadows correctly and it is certainly the best thing I have ever drawn.”
Alas, McBryde died only a month later of complications following an appendix operation. James was adamant that no replacement be found, and Ghost Stories of an Antiquary was published with only four illustrations as a tribute to his friend. “Those who knew the artist will understand how much I wished to give a permanent form even to a fragment of his work,” he wrote. “Others will appreciate the fact that here a remembrance is made of one in whom many friendships centred.”
Of the true depth of their friendship, the full story will never be known. James picked roses, lilac, and honeysuckle from the Fellows Garden at King’s College and carried them with him on the train to McBryde’s funeral in Lancashire, where he dropped them into the grave after the other mourners had left. He remained friends with McBryde’s wife and legal guardian of his daughter, and he arranged for the posthumous publication of McBryde’s children’s book The Story of a Troll Hunt. In the introduction he wrote, “The intercourse of eleven years, — of late, minutely recalled, — has left no single act or word of his which I could choose to forget.”