Dream Time

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In 1898 J.W. Dunne was staying at a hotel in Sussex when he dreamed he was arguing with one of the waiters. He was claiming that it was 4:30 in the afternoon, and the waiter maintained it was 4:30 in the morning. “With the apparent illogicality peculiar to all dreams, I concluded that my watch must have stopped; and, on extracting that instrument from my waistcoat pocket, I saw, looking down on it, that this was precisely the case. It had stopped — with the hands at half-past four. With that I awoke.”

He lit a match to see whether his watch really had stopped. It was not by his bedside, but after some hunting he found it lying on a chest of drawers. It had stopped, and the hands stood at 4:30. Noting the coincidence, he wound the watch and returned to bed.

On coming downstairs the next morning, he went to the nearest clock in order to restore the watch to the correct time. He expected to find it off by several hours, as he supposed it had stopped during the previous afternoon and was rewound in the middle of the night.

But “to my absolute amazement I found that the hands had lost only some two or three minutes, about the amount of time which had elapsed between my waking from the dream and rewinding the watch.”

In other words, the dream watch and the waking watch had stopped at the same moment. Possibly the sleeping Dunne had sensed that his watch’s familiar ticking had stopped, and this had informed his dream. “But — how did I come to see, in that dream, that the hands stood, as they actually did, at half-past four?”

A Look Ahead

In 1888 New York journalist David Goodman Croly published Glimpses of the Future, a collection of predictions “to be read now and judged in the year 2000.” Excerpts:

  • “The accumulation of wealth in a few hands, which is steadily going on, will unquestionably lead to a grave agitation which may have vital consequences on the future of the country. I am quite sure that the American of the twentieth century will not consent to live under a merely selfish plutocracy.”
  • “Exclusive lawyer rule will yet create violent disturbance. Our whole machinery of justice is out of gear, for it is becoming more costly and inefficient. … The legal machinery grows yearly more inefficient and wasteful of time and money. Vigilance committees will exist in every part of the country if this state of things continues.”
  • “Marriage is no longer a religious rite even in Catholic countries, but a civil contract, and the logical result would seem to be a state of public opinion which would justify a change of partners whenever the contracting couple mutually agreed to separate.”
  • “If the aërostat should become as cheap for travellers as the sailing vessel, why may not man become migratory, like the birds, occupying the more mountainous regions and sea-coast in summer and more tropical climes in winter? Of course all this seems very wild, but we live in an age of scientific marvels, and the navigation of the air, if accomplished, would be the most momentous event of all the ages.”
  • “There will be a sub-city [in New York] under the surface of the ground for conveying people, not only from the Battery to the City Hall Park, but also from the East to the North River.”
  • “True, the [chromolithograph] of to-day is looked upon as crude and inartistic; but I venture to predict that it will be so far perfected as to allow any well-to-do family to have art galleries of their own, in which will be found reproductions of all the great paintings of the ancient and modern world. The crowning glory of our age will be when the highest art is brought within the reach of the poorest purse.”
  • “[In the novel of the future,] Robert Elsmere, Catherine Langham, and the other individuals, would all be reproduced pictorially. This would dispense with a great deal of description, and much of the verbiage could be cut out. Then the reader’s conception of the characters would necessarily be much more vivid. Nor is this all. Why should not a number of graphophones be made use of, giving the words of the various conversations in the tones they would naturally use? An author then would employ a number of men and women of various ages to personate his characters. They would be like the models of an artist.”

“I have no notion of being able to tell what the future has in store for us,” he wrote. “I propose simply to take up such matters as are of everyday importance, and try to think out the future with regard to them.”

Strangers

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Raymond Chandler to Alfred Hitchcock, Dec. 6, 1950:

Dear Hitch,

In spite of your wide and generous disregard of my communications on the subject of the script of Strangers on a Train and your failure to make any comment on it, and in spite of not having heard a word from you since I began the writing of the actual screenplay — for all of which I might say I bear no malice, since this sort of procedure seems to be part of the standard Hollywood depravity — in spite of this and in spite of this extremely cumbersome sentence, I feel that I should, just for the record, pass you a few comments on what is termed the final script. I could understand your finding fault with my script in this or that way, thinking that such and such a scene was too long or such and such a mechanism was too awkward. I could understand you changing you mind about the things you specifically wanted, because some of such changes might have been imposed on you from without. What I cannot understand is your permitting a script which after all had some life and vitality to be reduced to such a flabby mass of clichés, a group of faceless characters, and the kind of dialogue every screen writer is taught not to write — the kind that says everything twice and leaves nothing to be implied by the actor or the camera. Of course you must have had your reasons but, to use a phrase once coined by Max Beerbohm, it would take a ‘far less brilliant mind than mine’ to guess what they were.

Regardless of whether or not my name appears on the screen among the credits, I’m not afraid that anybody will think I wrote this stuff. They’ll know damn well I didn’t. I shouldn’t have minded in the least if you had produced a better script — believe me, I shouldn’t. But if you wanted something written in skim milk, why on earth did you bother to come to me in the first place? What a waste of money! What a waste of time! It’s no answer to say that I was well paid. Nobody can be adequately paid for wasting his time.

Raymond Chandler

John Steinbeck, Thornton Wilder, and Dashiell Hammett had already turned down the job. When Chandler finally did hear from Hitchcock, it was to learn he’d been fired.

Woe

Closing lines of a letter to Samuel Pepys from his brother-in-law, 1686:

I am Sir Stopped with a Torent of Sorofull Lamentation, for Oh god I have lost, oh I have lost such a loss, that noe man is or cann be Sensible but my Selfe: I have lost my wife, Sir, I have lost my wife; and such a wife, as your Honour knows has (may be) not lefte her felow, I cannot say any more at present being overwhelmed …

From the King James Bible, 2 Samuel 18:33, on David’s grief at the loss of his son:

And the king was much moved, and went up to the chamber over the gate and wept: and as he went, thus he said: O my son Absalom, my son, my son Absalom! would God I had died for thee, O Absalom, my son, my son!

Poet Paul Monette wrote this elegy after his lover Roger Horwitz died of AIDS on Oct. 22, 1986:

for hours at the end I kissed your temple stroked
your hair and sniffed it it smelled so clean we’d
washed it Saturday night when the fever broke
as if there was always the perfect thing to do
to be alive for years I’d breathe your hair
when I came to bed late it was such pure you
why I nuzzle your brush every morning because
you’re in there just like the dog the night
we unpacked the hospital bag and he skipped
and whimpered when Dad put on the red
sweater Cover my bald spot will you
you’d say and tilt your head like a parrot
so I could fix you up always always
till this one night when I was reduced to
I love you little friend here I am my
sweetest pea over and over spending all our
endearments like stray coins at a border
but wouldn’t cry then no choked it because
they all said hearing was the last to go
the ear is like a wolf’s till the very end
straining to hear a whole forest and I
wanted you loping off whatever you could
still dream to the sound of me at 3 P.M.
you were stable still our favorite word
at 4 you took the turn WAIT WAIT I AM
THE SENTRY HERE nothing passes as long as
I’m where I am we go on death is
a lonely hole two can leap it or else
or else there is nothing this man is mine
he’s an ancient Greek like me I do
all the negotiating while he does battle
we are war and peace in a single bed
we wear the same size shirt it can’t it can’t
be yet not this just let me brush his hair
it’s only Tuesday there’s chicken in the fridge
from Sunday night he ate he slept oh why
don’t all these kisses rouse you I won’t won’t
say it all I will say is goodnight patting
a few last strands in place you’re covered now
my darling one last graze in the meadow
of you and please let your final dream be
a man not quite your size losing the whole
world but still here combing combing
singing your secret names till the night’s gone

Monette himself died of AIDS nine years later.

First Place

I met a traveller from an antique land
Who said: Two vast and trunkless legs of stone
Stand in the desert. Near them, on the sand,
Half sunk, a shattered visage lies, whose frown,
And wrinkled lip, and sneer of cold command,
Tell that its sculptor well those passions read
Which yet survive, stamped on these lifeless things,
The hand that mocked them and the heart that fed:
And on the pedestal these words appear:
“My name is Ozymandias, king of kings:
Look on my works, ye Mighty, and despair!”
Nothing beside remains. Round the decay
Of that colossal wreck, boundless and bare
The lone and level sands stretch far away.

That’s “Ozymandias,” Shelley’s most popular sonnet. The world was actually offered two entries on this theme: Shelley was writing in competition with his friend Horace Smith, whose own poem appeared in The Examiner three weeks later. Here’s his try:

In Egypt’s sandy silence, all alone,
Stands a gigantic Leg, which far off throws
The only shadow that the Desert knows:–
“I am great OZYMANDIAS,” saith the stone,
“The King of Kings; this mighty City shows
“The wonders of my hand.”– The City’s gone,–
Nought but the Leg remaining to disclose
The site of this forgotten Babylon.
We wonder,–and some Hunter may express
Wonder like ours, when thro’ the wilderness
Where London stood, holding the Wolf in chace,
He meets some fragment huge, and stops to guess
What powerful but unrecorded race
Once dwelt in that annihilated place.

Enchantingly, Smith titled this “On A Stupendous Leg of Granite, Discovered Standing by Itself in the Deserts of Egypt, with the Inscription Inserted Below.” You can decide which deserves immortality.

Bed Credit

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We are never so virtuous as when we are ill. Has a sick man ever been tempted by greed or lust? He is neither a slave to his passions nor ambitious for office; he cares nothing for wealth and is content with the little he has, knowing that he must leave it. It is then that he remembers the gods and realizes that he is mortal: he feels neither envy, admiration, nor contempt for any man: not even slanderous talk can win his attention or give him food for thought, and his dreams are all of baths and cool springs. These are his sole concern, the object of all his prayers; meanwhile he resolves that if he is lucky enough to recover he will lead a sober and easy life in future, that is, a life of happy innocence.

So here for our guidance is the rule, put shortly, which the philosophers seek to express in endless words and volumes: in health we should continue to be the men we vowed to become when sickness prompted our words.

— Pliny the Younger, letter to Valerius Marcinius

“Scooping the Loop Snooper”

Given a particular input, will a computer program eventually finish running, or will it continue forever?

That sounds straightforward, but in 1936 Alan Turing showed that it’s undecidable: It’s impossible to devise a general algorithm that can answer this question for every possible program and input.

The most charming proof of this was published in 2000 by University of Edinburgh linguist Geoffrey Pullum — he did it in the style of Dr. Seuss:

No program can say what another will do.
Now, I won’t just assert that, I’ll prove it to you:
I will prove that although you might work til you drop,
You can’t predict whether a program will stop.

Imagine we have a procedure called P
That will snoop in the source code of programs to see
There aren’t infinite loops that go round and around;
And P prints the word “Fine!” if no looping is found.

You feed in your code, and the input it needs,
And then P takes them both and it studies and reads
And computes whether things will all end as they should
(As opposed to going loopy the way that they could).

Well, the truth is that P cannot possibly be,
Because if you wrote it and gave it to me,
I could use it to set up a logical bind
That would shatter your reason and scramble your mind.

Here’s the trick I would use — and it’s simple to do.
I’d define a procedure — we’ll name the thing Q —
That would take any program and call P (of course!)
To tell if it looped, by reading the source;

And if so, Q would simply print “Loop!” and then stop;
But if no, Q would go right back to the top,
And start off again, looping endlessly back,
Til the universe dies and is frozen and black.

And this program called Q wouldn’t stay on the shelf;
I would run it, and (fiendishly) feed it itself.
What behaviour results when I do this with Q?
When it reads its own source, just what will it do?

If P warns of loops, Q will print “Loop!” and quit;
Yet P is supposed to speak truly of it.
So if Q’s going to quit, then P should say, “Fine!” —
Which will make Q go back to its very first line!

No matter what P would have done, Q will scoop it:
Q uses P’s output to make P look stupid.
If P gets things right then it lies in its tooth;
And if it speaks falsely, it’s telling the truth!

I’ve created a paradox, neat as can be —
And simply by using your putative P.
When you assumed P you stepped into a snare;
Your assumptions have led you right into my lair.

So, how to escape from this logical mess?
I don’t have to tell you; I’m sure you can guess.
By reductio, there cannot possibly be
A procedure that acts like the mythical P.

You can never discover mechanical means
For predicting the acts of computing machines.
It’s something that cannot be done. So we users
Must find our own bugs; our computers are losers!

Pullum, Geoffrey K. (2000) “Scooping the loop snooper: An elementary proof of the undecidability of the halting problem.” Mathematics Magazine 73.4 (October 2000), 319-320.

(Thanks, Pål.)

Misc

  • There’s no “u” in solipsism.
  • Wagner said the saxophone “sounds like the word Reckankreuzungsklankewerkzeuge.”
  • FDR was related by blood or marriage to 11 other presidents.
  • 3909511 = 53 + 59 + 50 + 59 + 55 + 51 + 51
  • “If you can’t stand the heat, stay out of the chicken.” — Ted Giannoulas, San Diego Chicken

(Thanks, Eric.)

Murder Ink

In 1973, Sheldon Klein of the University of Wisconsin programmed a computer to write a 2,100-word mystery story in 19 seconds:

Wonderful smart Lady Buxley was rich. Ugly oversexed Lady Buxley was single. John was Lady Buxley’s nephew. Impoverished irritable John was evil. Handsome oversexed John Buxley was single. John hated Edward. John Buxley hated Dr. Bartholomew Hume. Brilliant Hume was evil. Hume was oversexed. Handsome Dr. Bartholomew was single. Kind easygoing Edward was rich. Oversexed Lord Edward was ugly. Lord Edward was married to Lady Jane. Edward Liked Mary Jane. Edward was not jealous. Lord Edward disliked John. Pretty jealous Jane liked Lord Edward. …

The plots tend to be haphazard and the narrative unsophisticated … but in this example the butler did it. Perhaps Klein was onto something.

“The Chair of Death”

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Convicted of murder in Illinois in 1934, Walter Dittman composed a poem to serve as his last words:

I see it grimly waiting patiently for me,
To send me as its victim into eternity.
Not a whit or bit of mercy does it show for man or beast.
Its only song is, “Die, you dog, for your slide to hell is greased.”

It’s not the thought that I’m to die that makes me want to pray.
It’s because I’ll not be there, my own, to wipe your tears away.
God knows, and so do you, that I never slew nor stole,
And though the whole world’s turned against me,
He’ll have mercy on my soul.