Humans Are Curious By Nature

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rein of dinosaur rule of the earth stopped "once upon a time" and in truth none of them can be proven factually at the moment.
Though the "Disaster" theory does offer some scientific logic behind it since it offers some raw material which can be thrown into the equation. "The impact story, on the other hand has a sound basis in evidence"(453) he continues to state that scientist "…had revealed a massive increase of iridium in rocks deposited right at the time of extinction. Iridium, a rare metal of the platinum group, is virtually absent from indigenous rocks of the earth's crust; most of our iridium arrives on extraterrestrial objects that strike the earth."(453) This backs up the theory that a large meteor could have been the cause of the dinosaurs extinction, if the iridium theory itself can ever be proved? Theories, theories, theories… does anybody do work these days?
Svitil offers a similar approach. Her theory is that the Nubians where believed to use crop rotation ...

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