Page 449 - Fingerprints of the Gods by Graham Hancock
P. 449

Graham Hancock – FINGERPRINTS OF THE GODS














































                          Section through the earth. The crustal displacement theory envisages
                          the possibility of periodic displacements of the  entire crust in one
                          piece. Often less than 30 miles thick, the crust rests on a lubricating
                          layer known as the asthenosphere.



                   Gravitational influences


                   The first of these was the possibility that gravitational influences (as well
                   as the variations in the earth’s orbital geometry discussed in Part V)
                   might, through the mechanism of earth-crust displacement, play a role in
                   the onset and decline of Ice Ages:

                      When the naturalist and geologist Louis Agassiz presented the idea of ice ages to
                      the scientific community in 1837 he was met with great skepticism. However, as
                      evidence slowly gathered in his favour, the skeptics were forced to accept that the
                      earth  had indeed been gripped by deadly  winters. But  the  trigger of  these
                      paralysing ice ages remained a puzzle. It was not until 1976 that solid evidence
                      existed to establish the timing of ice ages. The explanation was found in various
                      astronomical  features of  the earth’s  orbit and  the tilt of the  axis. Astronomical
                      factors have clearly played a role in the timing of glacial epochs. But this is only
                      part of the problem. Of equal importance is the geography of glaciation. It is here
                      that  the  theory of earth-crust displacement  plays its  role in unravelling  the




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