Changes

===Crustal Displacement Theory===

===Crustal Displacement Theory===

In ''When the sky fell: In search of Atlantis'' (1996), Rand Flem Ath <ref>http://www.flem-ath.com</ref> expanded on Professor [[Charles Hapgood]]'s theory of crustal displacement whereby the entire earth's crust moved with respect to the core. The suggested date for this was about 10,000 years BC. If a displacement had occurred then it would have caused enormous disruption to the the earth's oceans with massive tsunamis and heavy rain. Although the book was nominally about the disappearance of [[Atlantis]], the theory of crustal displacement not only explains the discrepancies in ice thickness in Greenland and Antarctica but also the sudden demise of the mammoths. This theory could also potentially explain the widespread existence of flood accounts throughout different cultures.

In ''When the sky fell: In search of Atlantis'' (1996), Rand Flem Ath <ref>http://www.flem-ath.com</ref> expanded on Professor [[Charles Hapgood]]'s theory of crustal displacement whereby the entire earth's crust moved with respect to the core. The suggested date for this was about 10,000 years BC. If a displacement had occurred then it would have caused enormous disruption to the the earth's oceans with massive tsunamis and heavy rain. Although the book was nominally about the disappearance of [[Atlantis]], the theory of crustal displacement not only explains the discrepancies in ice thickness in [[Greenland]] and [[Antarctica]] but also the sudden demise of the [[mammoth]]s. This theory could also potentially explain the widespread existence of flood accounts throughout different cultures.

==Flood geology==

==Flood geology==