Extraterrestial Influence :: miscellaneous

Extraterrestial Influence All our science, measured against reality, is primitive and childlike and yet it is the most precious thing we have. -Albert Einstein INTRODUCTION There are many things in this world that go unexplained. Not anymore, it was all aliens, everything you can’t figure out like, â€Å"Where does one sock go when I do the laundry?†, and â€Å"How do you get the caramel into the Caramilk bar?† Aliens. Earth has been profoundly impacted by extraterrestrials in its short history. Everything from supplying life-giving chemicals and wiping out the dinosaurs with meteorites to influencing human culture and evolution. The whole world is filled with evidence of extraterrestrials, though it is usually denied and ignored by governments and academics. This essay will provide a brief analysis of extraterrestrial events or evidence thereof the were especially significant. THE BEGINNING OF LIFE Evolutionary theory suggests that life on earth has been developing for millions of years into more and more complex organisms. These organisms evolved from inorganic molecules through the release of UV, heat and electrical energy in the atmosphere of early Earth. This theory was found to be valid by Stan Miller in 1953, who through a series of tests managed to create some hydrocarbons and amino acids out of chemicals that were present on earth 3.5 billion years ago. These hydrocarbons and amino acids are very susceptible to oxidation and would not exist for very long in an oxygen based environment. Though there was very little oxygen in earth’s atmosphere at the time, the large amount of energy present would have easily electrolyzed some water and produced oxygen gas, which is bad for the amino acids. A much more likely place for amino acids and hydrocarbons to develop would be in large dust clouds in space, such as the one that condensed to form our solar system. Evidence fo r this theory comes from the many carbonaceous chondrite meteorites recovered (these same life giving meteors have also led to many mass extinctions in earth’s history). A NASA research group examined one such meteorite in 1970 and found a higher concentration of amino acids and hydrocarbons than are present on earth today (Kvenvolden, K., Lawless, J., Pering, K., Peterson, E., Flores, J., Ponnamperuma, C., Kaplan, I.R., Moore, C., 197). In addition the amino acids had a higher concentration of L enantiomers than R-enantiomers, as is seen on earth (Chyba, 1997). This seems to suggest that the basic chemicals for life were derived extraterrestrially.