Friday, November 30, 2007

For all the Computer Geeks out there!

Twas A Computer Christmas

T'was the night before Christmas, and all through the shop,
The computers were whirring; they never do stop.
The power was on and the temperature right,
In hopes that the input would feed back that night.

The system was ready, the program was coded,
And memory drums had been carefully loaded;
While adding a Christmasy glow to the scene,
The lights on the console, flashed red, white and green.

When out in the hall there arose such a clatter,
The programmer ran to see what was the matter.
Away to the hallway he flew like a flash,
Forgetting his key in his curious dash.
He stood in the hallway and looked all about,
When the door slammed behind him, and he was locked out.

Then, in the computer room what should appear,
But a miniature sleigh and eight tiny reindeer;
And a little old man, who with scarcely a pause,
Chuckled: "My name is Santa...the last name is Claus."

The computer was startled, confused by the name,
Then it buzzed as it heard the old fellow exclaim:
"This is Dasher and Dancer and Prancer and Vixen,
And Comet and Cupid and Donner and Blitzen."

With all these odd names, it was puzzled anew;
It hummed and it clanked, and a main circuit blew.
It searched in its memory core, trying to "think";
Then the multi-line printer went out on the blink.

Unable to do its electronic job,
It said in a voice that was almost a sob:
"Your eyes - how they twinkle - your dimples so merry,
Your cheeks so like roses, your nose like a cherry,

Your smile - all these things, I've been programmed to know,
And at data-recall, I am more than so-so;
But your name and your address (computers can't lie),
Are things that I just cannot identify.

You've a jolly old face and a little round belly,
That shakes when you laugh like a bowlful of jelly;
My scanners can see you, but still I insist,
Since you're not in my program, you cannot exist!"

Old Santa just chuckled a merry "ho, ho",
And sat down to type out a quick word or so.
The keyboard clack-clattered, its sound sharp and clean,
As Santa fed this "data" to the machine:

"Kids everywhere know me; I come every year;
The presents I bring add to everyone's cheer;
But you won't get anything - that's plain to see;
Too bad your programmers forgot about me."

Then he faced the machine and said with a shrug,
"Merry Christmas to All," as he pulled out its plug!
(author unknown)

Santa!

Does Santa really Deliver the goods?

  • No known species of reindeer can fly. BUT there are 300,000 species of living organisms yet to be classified, and while most of these are insects and germs, this does not COMPLETELY rule out flying reindeer which only Santa has ever seen.

  • There are 2 billion children (persons under 18) in the world. BUT since Santa doesn't (appear) to handle the Muslim, Hindu, Jewish and Buddhist children, that reduces the workload to 15% of the total - 378 million according to Population Reference Bureau. At an average (census) rate of 3.5 children per household, that's 91.8 million homes. One presumes there's at least one good child in each.

  • Santa has 31 hours of Christmas to work with, thanks to the different time zones and the rotation of the earth, assuming he travels east to west (which seems logical). This works out to 822.6 visits per second. This is to say that for each household with good children, Santa has 1/1000th of a second to park, hop out of the sleigh, jump down the chimney, fill the stockings, distribute the remaining presents under the tree, eat whatever snacks have been left, get back up the chimney, get back into the sleigh and move on to the next house. Assuming that each of these 91.8 million stops are evenly distributed around the earth (which, of course, we know to be false but for the purposes of our calculations we will accept), we are now talking about .78 miles per household, a total trip of 75-1/2 million miles, not counting stops to do what most of us must do at least once every 31 hours, plus feeding and etc.

    This means that Santa's sleigh is moving at 650 miles per second, 3,000 times the speed of sound. For purposes of comparison, the fastest man- made vehicle on earth, the Ulysses space probe, moves at a poky 27.4 miles per second - a conventional reindeer can run, tops, 35 miles per hour.

  • The payload on the sleigh adds another interesting element. Assuming that each child gets nothing more than a medium-sized lego set (2 pounds), the sleigh is carrying 321,300 tons, not counting Santa, who is invariably described as overweight. On land, conventional reindeer can pull no more than 1000 pounds. Even granting that "flying reindeer" (see point #1) could pull TEN TIMES the normal amount, we cannot do the job with eight, or even nine. We need 71,4200 reindeer. This increases the payload - not even counting the weight of the sleigh - to 353,430 tons. Again, for comparison - this is four times the weight of the Queen Elizabeth.

  • 353,000 tons traveling at 650 miles per second creates enormous air resistance - this will heat the reindeer up in the same fashion as a spacecraft reentering the earth's atmosphere. The lead pair of reindeer will absorb 14.3 QUINTILLION joules of energy. Per second. Each. In short, they will burst into flame almost instantaneously, exposing the reindeer behind them, and create deafening sonic booms in their wake. The entire reindeer team will be vaporized within 4.26 thousandths of a second. Santa, meanwhile, will be subjected to centrifugal forces 17,500.06 times greater than gravity. A 250-pound Santa (which seems ludicrously slim) would be pinned to the back of his sleigh by 4,315,015 pounds of force.

    In conclusion - If Santa ever DID deliver presents on Christmas Eve, he's dead now.

  • Sorry!

    I haven't posted anything in a while, and there is really no excuse. I sit in front of a computer screen all day checking emails, and answering phones for various things. I now have a motorcycle which I use to relax when the weather is nice outside. I'm still playing in the Durham Jazz Band and have joined a group that will help build an audience for the band.

    This year is almost over, and another Christmas is almost here. Where does the time go? It goes by so fast, and I have changed a lot over the past 6 months. I am more content than I've been in a while.

    Reading, playing my instrument, and riding my bike seem to be my passion as of lately. Hopefully I will develop new ones as the years go on. I am still young after all. Some might say you are only young once. I say, you are young as long as you feel it.