"Yes, Virginia, there is a Santa Claus.
He exists as certainly as love and generosity and devotion exist, and you know that they abound and give to your life its highest beauty and joy… He lives and he lives forever. A thousand years from now, Virginia, nay, ten times ten thousand years from now, he will continue to make glad the heart of childhood."
New York Sun editorial, Sep. 21, 1897
Mountains of historical data and more than 50 years of NORAD tracking information leads us to believe that Santa Claus is alive and well in the hearts of people throughout the world... Based on flight profile data gathered from over 50 years of NORAD's radar and satellite tracking, NORAD concludes that Santa probably stands about 5 feet 7 inches tall and weighs approximately 260 pounds (before cookies). Based on fighter-aircraft photos, we know he has a generous girth (belly), rosy cheeks from sleigh riding in cold weather, and a flowing white beard.
NORAD can confirm that Santa’s sleigh is a versatile, all weather, multi-purpose, vertical short-take-off and landing vehicle. It is capable of traveling vast distances without refueling and is deployed, as far as we know, only on December 24th (and sometimes briefly for a test flight about a month before Christmas)."
North American Aerospace Defense Command (NORAD), Dec. 2014
"Science has long shown that Santa Claus is real, and those who claim otherwise are invariably in the pocket of the big toy companies, who don’t want people thinking they can get free playthings and so will pay for their products. But the evidence is beyond any reasonable doubt, and the arguments of the Santa deniers have been repeatedly debunked...
Admittedly, the whole 'flying reindeer' thing does seem very far-fetched, and this is a fair accusation. Investigations suggest that the flying reindeer image is a distortion of the truth, in that reindeer are native to the Arctic so Santa may well keep reindeer on his premises and perhaps they did pull his sleigh originally. But there is substantial evidence now to suggest that Santa powers his sled with the energy obtained from a precisely controlled quantum singularity. Basically, Santa has access to a small black hole, which he uses to perform his duties."
Dean Burnett, PhD (neuroscientist), "Santa Claus Deniers: Why Do They Get So Much Airtime?," The Guardian website, Dec. 11, 2014
Ebenezer Scrooge, Dec. 19, 1843
"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 Christian 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... we are now talking about .78 miles per household, a total trip of 75-1/2 million miles...
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, 15 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...
On land, conventional reindeer can pull no more than 300 pounds. Even granting that 'flying reindeer'... could pull TEN TIMES the normal amount, we cannot do the job with eight, or even nine.
We need 214,200 reindeer. This increases the payload - not even counting the weight of the sleigh - to 353,430 tons."
Spy magazine, Jan. 1990