Santa Claus Isn't Dead! Or Is He ?

[peter991]

SANTA CLAUS: An Engineer's Perspective

I. There are approximately two billion children (persons under 18)in the world. However, since Santa does not visit children of Muslim, Hindu, Jewish or Buddhist religions, this reduces the workload for Christmas night to 15% of the total, or 378 million (according to the Population Reference Bureau). At an average(census) rate of 3.5 children per house hold, that comes to 108 million homes, presuming that there is at least one good child in each.

II. Santa has about 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 967.7 visits per second. This is to say that for each Christian household with a good child, Santa has around 1/1000th of a second to park the sleigh, hop out, jump down the chimney, fill the stockings, distribute the remaining presents under the tree, eat whatever snacks have been left for him, get back up the chimney, jump into the sleigh and get on to the next house.

Assuming that each of these 108 million stops is evenly distributed around the earth (which, of course, we know to be false, but will accept for the purposes of our calculations), we are now talking about 0.78 miles per household; a total trip of 75.5 million miles, not counting bathroom stops or breaks. This means 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, the Ulysses space probe, moves at a poky 27.4 miles per second, and a conventional reindeer can run (at best) 15 miles per hour.

III. The payload of the sleigh adds another interesting element. Assuming that each child gets nothing more than a medium sized Lego set (two pounds),

the sleigh is carrying over 500 thousand tons, not counting Santa himself. On land, a conventional reindeer can pull no more than 300 pounds. Even

granting that the "flying" reindeer could pull ten times the normal amount, the job can't be done with eight or even nine of them--Santa would need 360,000 of them. This increases the payload, not counting the weight of the sleigh, another 54,000 tons, or roughly seven times the weight of the Queen Elizabeth (the ship, not the monarch).

IV. 600,000 tons travelling at 650 miles per second creates enormous air resistance--this would heat up the reindeer in the same fashion as a spacecraft re-entering the earth's atmosphere. The lead pair of reindeer would absorb 14.3 quintillion joules of energy per second each. In short, they would burst into flames almost instantaneously, exposing the reindeer behind them and creating deafening sonic booms in their wake.

The entire reindeer team would be vaporized within 4.26 thousandths of a second, or right about the time Santa reached the fifth house on his trip. Not that it matters, however, since Santa, as a result of accelerating from a dead stop to 650 m.p.s. in .001 seconds, would be subjected to centrifugal forces of 17,500 g's. A 250 pound Santa (which seems ludicrously slim) would be pinned to the back of the sleigh by 4,315,015 pounds of force, instantly crushing his bones and organs and reducing him to a quivering blob of pink goo.

V. Therefore, if Santa did exist, he's dead now.

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ENGINEERING SAVES SANTA

Please forgive the previous example of old fashioned linear thinking within the box.

The maths, of course, is all wrong because of incorrect linear thinking and absurd assumptions. Where did the number of presumed children come from? Anyone who has driven on our freeways knows there are children who are chronologically well over 360 months old. Why presume there is at least one good child in each household? In many there are none at all. On the other hand, in today's society, goodness has nothing to do with this - it helps your self esteem to get presents, whether or not you have been good or in any manner deserving. Besides, if you are given presents, you might refrain from taking presents that were not intended for you.

So, for the good of society, every child, no matter how old, should be considered "good" and given most favoured child status. Furthermore, discrimination on the basis of religion, ethnic origin, or any other reason, including perceived goodness or badness, is intolerable. Thus, the numbers of places designated for delivery of presents is grossly understated.

As for the OPTEMPO of Santa's operation, the above analysis did nothing to refute the hypothesis that Santa simply operates in a different time warp. Perhaps what appears to be one nanosecond to mere humans is an eternity to Santa, or this year's Santa. As stated in the "Miracle on 42nd Street," what if he simply slowed time down? They did it on Star Trek!

Secondly, why has the analysis discounted parallel processing? Who is the analyst to say that Santa can't do all the homes in one city at the same time? Bill Gates can send the same, or similar messages, to multiple addresses at one time, and he's only been at this game for a few years. Who is to say that Santa doesn't deliver all the dolls in one parallel delivery? And all the toy trucks in another? There are certainly fewer varieties of presents than there are of recipients, so they can be matched up for parallel delivery.

As for the attempt at a time-motion study, clearly the above engineer has never been to post Christmas sales in which women who normally are 30 minutes late for a date manage to try on and decide upon 35 different outfits within 1.00034 seconds, and in many cases apparently manage to time-share with others in the process. This isn't Lord and Taylor's, and linear thinking just won't cut it. And where is due consideration for virtual reality or the transmission of a concept which is assembled from appropriate molecules at destination. When the telephone was first invented, did people see a piece of paper shoved in one end come out the other? No, but today fax machines essentially do just that. So perhaps presents are ordered at one end, and materialise at the other, perhaps even with the help of local distributors, sometimes disguised as Toys-R-Us outlets.

As for structural calculations: if 10,000 vehicles with an average weight of 4,000 pounds cross a bridge every day, is the bridge supporting 40,000,000 pounds? No, it is supporting an average well below that, albeit the average may be perfectly theoretical. Thus Santa's sleigh need not support the full weight of all the presents, just as a telephone line does not support the weight of all the faxed documents transmitted. And as for energy, an announcement this week was made that a firm has not only demonstrated, but patented a device which produces several thousand times as much sound energy as previously

possible by controlling the boundary waves at the speed of sound, avoiding shock waves and the sound barrier. So why couldn't Santa have discovered equivalent ways of taming the drag coefficients, and improving the thrust of cloven hooves a long time ago?

What our engineer needs is a little lubrication and holiday cheer. Someone give him some egg nog so he can see the world outside his calculator.

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QUANTUM MECHANICS SAVES SANTA

The analysis about the death of Santa Claus, based on classical physics, is seriously flawed owing to its neglect of quantum phenomena that become significant in his particular case. As it happens, the terminal velocity of a reindeer in dry December air over the Northern Hemisphere (for example) is known with tremendous precision. The mass of Santa and his sleigh (since the number of children and their gifts is also known precisely, ahead of time, and the reindeer must weigh in minutes before the flight) is also known with tremendous precision. His direction of flight is, as you say, essentially east to west.

All of that, when taken together, means that the momentum vector of Mr Claus and his cargo is known with incredible precision. An elementary application of Heisenberg's uncertainty principle yields the result that Santa's location, at any given moment on Christmas Eve, is highly imprecise. In other words, he is "smeared out" over the surface of the earth, analogous to the manner in which an electron is "smeared out" within a certain distance from the nucleus

in an atom. Thus he can, quite literally, be everywhere at any given moment.

In addition, the relativistic velocities which his reindeer can attain for brief moments make it possible for him, in certain cases, to arrive at some locations shortly before he left the North Pole. Santa, in other words, assumes for brief periods the characteristics of tachyons.

I will admit that tachyons remain hypothetical, but then so do black holes, and who really doubts their existence anymore?

[peter991]

Keeping with the Christmas spirit ....

What would have happened if it has been 3 wise WOMEN instead of 3 wise MEN ?

* They would have asked directions

* Arrived on time

* Helped to deliver the baby

* Cleaned the stable

* Brought practical gifts

* and made a casserole

But - what would they have said when they left .... ?????

Peter

[Aijin]

Santa is a fake. Elves are the ones who do all the work.

[Goyave]

[Hawke]

Lol...good work in keeping Christmas alive.