Ancestor Guilt

Jones had been greatly depressed; he declared himself a murderer, and would not be comforted. Suddenly he asked me a question. ‘Are not the parents the cause of the birth of their children?’ said he. ‘I suppose so,’ said I. ‘Are not all men mortal?’ ‘That also may be admitted.’ ‘Then are not the parents the cause of the death of their children, since they know that they are mortal? And am I not a murderer?’ I was, I own, puzzled. At last I thought of something soothing. I pointed out to Jones that to cause the death of another was not necessarily murder. It might be manslaughter or justifiable homicide. ‘Of which of these then am I guilty?’ he queried. I could not say because I had never seen the Jones family, but I hear Jones has become a great bore in the asylum by his unceasing appeals to every one to tell him whether he has committed murder, manslaughter, or justifiable homicide!

— F.C.S. Schiller, quoted in Ralph L. Woods, How to Torture Your Mind, 1969

| Crime · Society

Unquote

http://commons.wikimedia.org/wiki/File:Idylls_of_the_King_15.jpg

“From the earliest times the old have rubbed it into the young that they are wiser than they, and before the young had discovered what nonsense this was they were old too, and it profited them to carry on the imposture.” — Somerset Maugham, Cakes and Ale, 1930

| Quotations · Society

Fringe Sect

In 1918, Bertrand Russell was sentenced to six months in prison for writing an antiwar essay.

I was much cheered in my arrival by the warder at the gate who had to take particulars about me. He asked my religion and I replied ‘agnostic.’ He asked how to spell it, and remarked with a sigh: ‘Well, there are many religions, but I suppose they all worship the same God.’

“This remark kept me cheerful for about a week.”

| Religion

Truel

http://commons.wikimedia.org/wiki/File:Yevgeny_Onegin_by_Repin.jpg

You must participate in a three-way duel with two rivals. Each of you is given a pistol and unlimited ammunition. Unfortunately, you, Red, are the weakest shot — you hit your target only 1/3 of the time. Black is successful 2/3 of the time, and Gray hits everything he aims at.

It’s agreed that you will take turns: You’ll shoot first, then Black, then Gray, and you’ll continue in this order until one survivor remains. At whom should you shoot?

Click for Answer
| Puzzles

Pressure

During the Russian revolution, the mathematical physicist Igor Tamm was seized by anti-communist vigilantes at a village near Odessa where he had gone to barter for food. They suspected he was an anti-Ukrainian communist agitator and dragged him off to their leader.

Asked what he did for a living, he said he was a mathematician. The sceptical gang leader began to finger the bullets and grenades slung round his neck. ‘All right,’ he said, ‘calculate the error when the Taylor series approximation to a function is truncated after n terms. Do this and you will go free. Fail and you will be shot.’ Tamm slowly calculated the answer in the dust with his quivering finger. When he had finished, the bandit cast his eye over the answer and waved him on his way.

Tamm won the 1958 Nobel prize for physics but he never did discover the identity of the unusual bandit leader.

— John Barrow, “It’s All Platonic Pi in the Sky,” The Times Educational Supplement, May 11, 1993

| Science & Math

The Silver Swan

In The Innocents Abroad, Mark Twain describes a remarkable automaton that he encountered at the Exposition Universelle in Paris in 1867:

I watched a silver swan, which had a living grace about his movements, and a living intelligence in his eyes–watched him swimming about as comfortably and as unconcernedly as if he had been born in a morass instead of a jeweler’s shop–watched him seize a silver fish from under the water and hold up his head and go through all the customary and elaborate motions of swallowing it.

The swan still exists, now on display at England’s Barnard Castle. As a music box plays, the life-size creature preens, searches a flowing “stream” of rotating glass rods, spies a fish, and catches and swallows it. No one knows who designed it, but it’s certainly more than two centuries old — it’s described in a 1773 Act of Parliament.

See Watch Your Step and Daddy!

| Technology

An Eager Student

While a law student at Duke University, Richard Nixon broke in to the dean’s office with two friends to see their forthcoming grades.

“They replaced everything, took nothing, damaged nothing, and committed no indiscretions,” writes Conrad Black in his 2008 biography of the president. “Yet some Nixonophobes have suggested that this was a foretaste of felonious behavior, and of a propensity for office break-ins.”

| History

Can a Ship Sail Faster Than the Wind?

Suppose we illustrate. You put a ball on a billiard-table, and, holding the cue lengthwise from side to side of the table, push the ball across the cloth. Here, in a rough way, the ball represents the ship, the cue the wind, only, as there is no waste of energy, the ball travels at the same rate as the cue; evidently it cannot go any faster. Now, let us suppose that a groove is cut diagonally across the table, from one corner-pocket to the other, and that the ball rolls in the groove. Propelled in the same way as before, the ball will now travel along the groove (and along the cue) in the same time as the cue takes to move across the table. The groove is much longer than the width of the table, double as long, in fact. The ball, therefore, travels much faster than the cue which impels it, since it covers double the distance in the same time. Just so does the tacking ship sail faster than the wind.

— “Some Famous Paradoxes,” The Illustrated American, Nov. 1, 1890

| Science & Math

Phantom Islands

In 1823, American explorer Benjamin Morrell reported hunting seal along a coastline in the Weddell Sea near Antarctica. The land, he wrote, abounded in sea elephants and “oceanic birds of every description.” No one has been able to rediscover Morrell’s land, and in the 20th century it was shown conclusively to have disappeared.

In 1841 the English whaler James Stewart described a snow-covered island 5 to 6 miles long in the South Pacific. Other ships confirmed its existence in 1860 and 1886. But subsequent searches found nothing. John Davis of the Nimrod, who searched the area in 1909, wrote, “I am inclined to think Dougherty Island has melted.”

For nearly 30 years, India and Bangladesh disputed an island in the Bay of Bengal. In 2010 rising sea levels solved the problem: The island has disappeared. “What these two countries could not achieve from years of talking,” said Jadavpur University oceanographer Sugata Hazra, “has been resolved by global warming.”

(Thanks, Shrey.)

| Oddities