Homecoming

http://commons.wikimedia.org/wiki/File:IMG_3789_(Small)_(Small)_(WinCE).JPG

Last November, Jacob and Bonnie Richter of West Palm Beach, Fla., drove their motor home to Daytona Beach to attend an RV rally. Their cat, Holly, bolted when Bonnie’s mother opened the door, and could not be found after several days’ search. Finally the Richters returned home.

On New Year’s Eve, Holly was spotted “barely standing” in a backyard about a mile from the Richters’ house in West Palm Beach. The 4-year-old tortoiseshell had traveled 200 miles over two months to return to her hometown. She was identified both by the black-and-brown harlequin patterns in her fur and by an implanted microchip.

No one is quite sure how cats navigate across such long distances. Like other animals they may rely to some extent on magnetic fields, olfactory cues, and the sun, but generally cat navigation seems surest over short distances. In a 1954 study in Germany, cats were placed in a circular maze with exits positioned every 15 degrees; a cat exited most reliably in the direction of home if home was less than 5 kilometers away.

But at least some cats are capable of much greater feats. British cat biologist Roger Tabor cites “Ninja,” a cat who found his way from Mill Creek, Wash., to his old home in Farmington, Utah, in 1997; Howie, an indoor Persian cat who was left with relatives and traveled 1,000 miles across Australia to return to his family’s home in 1978; and a Russian tortoiseshell who traveled 325 miles from Moscow to her owner’s mother’s house in Voronezh in 1989.

Those exploits, and Holly’s, remain unexplained. “We haven’t the slightest idea how they do this,” cat behaviorist Jackson Galaxy told the New York Times in January. “Anybody who says they do is lying, and, if you find it, please God, tell me what it is.”

Diagnosis

A letter from Lewis Carroll to Gertrude Chataway, Oct. 28, 1876:

My Dearest Gertrude,

–You will be sorry, and surprised, and puzzled, to hear what a queer illness I have had ever since you went. I sent for the doctor, and said, ‘Give me some medicine, for I’m tired.’ He said, ‘Nonsense and stuff! You don’t want medicine: go to bed!’ I said, ‘No; it isn’t the sort of tiredness that wants bed. I’m tired in the face.’

He looked a little grave, and said, ‘Oh, it’s your nose that’s tired: a person often talks too much when he thinks he knows a great deal.’ I said, ‘No, it isn’t the nose. Perhaps it’s the hair.’

Then he looked rather grave, and said, ‘Now I understand: you’ve been playing too many hairs on the pianoforte.’ ‘No, indeed I haven’t!’ I said, ‘and it isn’t exactly the hair: it’s more about the nose and chin.’

Then he looked a good deal graver, and said, ‘Have you been walking much on your chin lately?’ I said, ‘No.’ ‘Well!’ he said, ‘it puzzles me very much. Do you think it’s in the lips?’ ‘Of course!’ I said. ‘That’s exactly what it is!’

Then he looked very grave indeed, and said, ‘I think you must have been giving too many kisses.’ ‘Well,’ I said, ‘I did give one kiss to a baby child, a little friend of mine.’ ‘Think again,’ he said; ‘are you sure it was only one?’ I thought again, and said, ‘Perhaps it was eleven times.’ Then the doctor said, ‘You must not give her any more till your lips are quite rested again.’ ‘But what am I to do?’ I said, ‘because you see, I owe her a hundred and eighty-two more.’

Then he looked so grave that tears ran down his cheeks, and he said, ‘You may send them to her in a box.’ Then I remembered a little box that I once bought at Dover, and thought I would some day give it to some little girl or other. So I have packed them all in it very carefully. Tell me if they come safe or if any are lost on the way.

Casket Trouble

“If Socrates died, he died either when he was alive or when he was dead. He did not die when he was alive — for then the same man would have been both living and dead. Nor when he was dead; for then he would have been dead twice. Therefore Socrates did not die.”

— Sextus Empiricus, Against the Physicists

Home Page

http://paperhouserockport.com/highresolution/sunporch.jpg

Elis Stenman built a house out of paper. In 1922 the mechanical engineer began designing a summer home in Rockport, Mass., using wood for the frame, floor, and roof but fashioning the walls from newspaper pressed about an inch thick and coated with varnish.

“Actually, I guess he was supposed to cover the outside with clapboards, but he just didn’t,” Stenman’s grandniece, Edna Beaudoin, told the Cape Ann Sun in 1996. “You know, he was curious. He wanted to see what would happen to the paper, and, well, here it is, some 70 years later.”

In 1924 Stenman moved in and began making furniture, also out of newspaper, rolling it into logs, cutting it to length with a knife, and gluing or nailing it into usable finished pieces (one placard reads THIS DESK IS MADE OF THE CHRISTIAN SCIENCE MONITOR).

Stenman died in 1942, and his family has maintained the house ever since, showing it to curious visitors. “I think probably the most common question is just ‘Why?'” Beaudoin says. “We just really don’t know where he got the idea to build a house out of paper. He was just that sort of a guy.”

Working Conditions

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

Half of Jane Austen’s oeuvre was written on a tiny table in the family parlor, subject to continual interruptions. In his Memoir of Jane Austen, James Edward Austen-Leigh wrote:

The first year of her residence at Chawton seems to have been devoted to revising and preparing for the press ‘Sense and Sensibility,’ and ‘Pride and Prejudice’; but between February 1811 and August 1816, she began and completed ‘Mansfield Park,’ ‘Emma,’ and ‘Persuasion,’ so that the last five years of her life produced the same number of novels with those which had been written in her early youth. How she was able to effect all this is surprising, for she had no separate study to retire to, and most of the work must have been done in the general sitting-room, subject to all kinds of casual interruptions. She was careful that her occupation should not be suspected by servants, or visitors, or any persons beyond her own family party. She wrote upon small sheets of paper which could easily be put away, or covered with a piece of blotting paper. There was, between the front door and the offices, a swing door which creaked when it was opened; but she objected to having this little inconvenience remedied, because it gave her notice when anyone was coming.

He adds: “I have no doubt that I, and my sisters and cousins, in our visits to Chawton, frequently disturbed this mystic process, without having any idea of the mischief that we were doing; certainly we never should have guessed it by any signs of impatience or irritability in the writer.”

Edge Case

A circular table stands in a corner, touching both walls. A certain point on the table’s edge is 9 inches from one wall and 8 inches from the other. What’s the diameter of the table?

Click for Answer

Duck Doom

https://www.google.com/patents/US5572823

James Savaria’s “hand-held decoy and hunter shield,” patented in 1996, is pretty straightforward: You hold up an oversized silhouette of a game fowl and peer through a screen at your quarry. It can be held with a handgrip or planted in the ground.

It seems just as promising as the alternatives.