The Long-Forgotten Science of Polar Wandering (cont.)
By Kyle Bennett
The possibility that the earth may become unbalanced and then rotate,
causing the position of the polar axis to change, seems to have first
been mooted by none other than Sir Isaac Newton, in 1687. Newton
explained in Principia Mathematica how the polar axis could
change position:
“....let there be added anywhere between the pole and the
equator a heap of new matter like a mountain, and this by its
perpetual endeavour to recede from the centre of its motion will
disturb the motion of the globe and cause its poles to wander about
its surface,......”
In the following century, the idea of polar wandering was discussed
by the French naturalist Comte George Louis Buffon (1707-1788).
Buffon proposed this idea “not to justify the biblical stories
but in order to account for the evidence of a warm climate having
once existed in the Arctic, as shown by the fossils of trees and the
bones of now tropical creatures”. A number of other well-known
pioneers in science had similar ideas. George Cuvier (1769-1832) was
one of the first to propose that some global event must have wiped
out the mammoths of Siberia and caused them to freeze rapidly,
allegedly before they even had time to decompose. Together with signs
of great geological upheavals which he found in the rock strata, this
led Cuvier to believe that life “...has been often disturbed on
this earth by terrible events – calamities which, at their
commencement, have perhaps moved and overturned to a great depth the
entire outer crust of the globe,..”
Many years later, in 1847, a Danish intellectual called Frederik
Alexander Gottlieb Klee came up with a similar idea (discussed in
more detail here
[ref].
He proposed in his book Le Déluge that at long
intervals the whole surface of the earth shifts in unison, causing a
“déplacement au l’axe du globe” –
a displacement of the Earth’s spin axis, known today as a pole
shift or polar wandering. According to Klee, warm-climate creatures
found near the Arctic Ocean lived there when it was nowhere near the
North Pole. Klee was the first to claim that memories of these pole
shifts have been preserved in many ancient myths and historical texts
– an idea which is generally believed to have been first
proposed by Rose & Rand Flem-Ath in When the Sky Fell
(1996).
A little known fact, which has escaped the
attention of probably all commentators on the science of polar
wandering, is that the
theory now known as Earth Crust Displacement was first properly
developed by Sir John Evans, the President of Britain’s
Geological Society! He was also a Fellow
and Treasurer of the Royal Society, the most prestigious scientific
society in Britain, if not the whole world. It boasted Charles
Darwin, Charles Lyell and many other greats among its fellows during
Evans’ time as its Treasurer. And Evans was close friends with
Lyell, who is usually considered the Father of Geology.
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