The Earth's Shifting Crust by Charles Hapgood - wire of information

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EARTH'S SHIFTING CRUST
cant thing about the Goldschmidt theory is that he produced
it in an effort to gain time for the process of evolution, to
accelerate it, so that the amount of evolutionary change in
life forms could be brought into rough agreement with the
available amount of geological time. The rejection of his
sound considera-
theory, if the rejection is indeed based upon
tions, means that another factor must be found to account
for the tempo of evolution.
3.
Climate and Evolution
Evolutionists, in general, agree that climatic change must
have had a powerful influence on evolution. Geologists have,
as I have pointed out, found a correspondence between
periods of climatic change and changes
in the forms of life.
It is evident that as long as the general environment remains
roughly the same, there can be only gentle selection pressures
such as, apparently, are inadequate to account for evolution.
With static environmental conditions, forms of life may con-
tinue virtually unchanged for tens or hundreds of millions
of years. There are any number of organisms living today
whose very similar ancestors lived in remote geological
periods. To name merely a few, there is the newly discovered
coelacanth, a fish whose ancestors, one hundred or more
million years ago, looked as he does today; the recently dis-
covered Dawn Redwood, found growing in China, after hav-
ing been regarded as extinct since its close relatives disap-
peared in Alaska about 20,000,000 years ago; the sphenodon,
a reptile of New Zealand, whose ancestors, very closely re-
sembling himself, were contemporaries of Tyrannosaurus
rex; horseshoe crabs, whose time span may amount to half a
billion years; palm trees, whose age has just been "jumped"
another 10,000,000 years (261); sharks; scorpions, and so on.
Sanderson has pointed out that "living fossils" are simply too
numerous to list (365). We can take it that, if external conditions
are stable, or if animals and plants can migrate around