Beginning of Essay
Humans are curious, like the monkeys we use to be I suppose. By nature have always been fascinated by the past. Many feel that unlocking our past can open doors to the future. Our history is brief in comparison with that of the earth, but yet no claims can be m ....

Middle of Essay
.... sure that a hypothesis is right, though we may be able to show with confidence that it is wrong"(448). Scientist have come up with many theories as to why the 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 ....