"Credit must be given to observation rather than theories,

and to theories only insofar as they are confirmed by the observed facts."

Aristotle

Earth Science

• Why are there stone-age cultures in very recent history?
• Why are there fossilized upright trees in coal?
• Where has all of the sediment presently going into the oceans gone?
• Over 27 billion tons of sediments enter the oceans each year. Even assuming a constant flow of this pace, the current sediments on the ocean bottom would have accumulated in only 30 million years.
• What caused the Ice Age?