Changes

=== Plate tectonics ===

=== Plate tectonics ===

A clear problem with a global flood is that of repopulation: after the flood, very few non-marine species would survive. In particular, most of those observed today could not possibly have survived - this includes all insects, the vast majority of birds (Some species of albatros may have survived), the vast majority of mammals, and possibly freshwater fish depending on the salinity of the floodwaters.

A clear problem with a global flood is that of repopulation: after the flood, very few non-marine species would survive. In particular, most of those observed today could not possibly have survived - this includes all insects, the vast majority of birds (Some species of albatross may have survived), the vast majority of mammals, and possibly freshwater fish depending on the salinity of the floodwaters.

Flood geology models include a means for these species to survive, most typicially via artificial assistance - an Ark, as described in [[Genesis]]. This, however, can alone account for repopulation of only a single continent - it cannot explain the presence of non-floodworthy life on others.

Flood geology models include a means for these species to survive, most typically via artificial assistance - an Ark, as described in [[Genesis]]. This, however, can alone account for repopulation of only a single continent - it cannot explain the presence of non-floodworthy life on others.

An often-proposed explanation is that of continential drift - that the continents may once have been united in a single supercontinent, which broke into fragments and drifted into the formations seen today during the time between the start of repopulation and today. Continential drift in princible is nearly universally accepted by all geologists, with flood geology differing only in time: While contentional geology estimates the breakup of the supercontinent to have occured over approximately sixty million years, flood geologists claim the process took at most four thousand.

An often-proposed explanation is that of continental drift - that the continents may once have been united in a single supercontinent, which broke into fragments and drifted into the formations seen today during the time between the start of repopulation and today. Continential drift in princible is nearly universally accepted by all geologists, with flood geology differing only in time: While conventional geology estimates the breakup of the supercontinent to have occured over approximately sixty million years, flood geologists claim the process took at most four thousand.

This in turn raises the problem of a confict with measurements today. Using GPS surveying equipment or simple measurement across fault lines, the current rate of continential can be measured and found to be too small to allow for significent drift over such short timescales. To resolve this, flood geologists propose several models which would explain how continential drift could proceed at the rapid pace required to allow the rearrangement of continents between the flood and today, then slow to the currently observed rate. One of the best known of these is the runaway subduction model of Dr. [[John Baumgardner]].<ref>http://www.globalflood.org/platetec/about.html</ref>

This in turn raises the problem of a conflict with measurements today. Using GPS surveying equipment or simple measurement across fault lines, the current rate of continental can be measured and found to be too small to allow for significant drift over such short timescales. To resolve this, flood geologists propose several models which would explain how continental drift could proceed at the rapid pace required to allow the rearrangement of continents between the flood and today, then slow to the currently observed rate. One of the best known of these is the runaway subduction model of Dr. [[John Baumgardner]].<ref>http://www.globalflood.org/platetec/about.html</ref>

=== Coal formation ===

=== Coal formation ===