Forget Mars, extraterrestrial beings on Earth
Wednesday, February 18, 2009
Extraterrestrial life is everywhere around us, even in our own body, says the American cosmographic scientist Paul Davies. According to the scientist from Arizona State University, we share our planet with an unknown life form.
The theory of Paul Davies suggests that all life on earth the same ancestors, but that it is possible that this started life several times. This would mean that the man in the company of others is still unknown, life.
Members of this so-called "second evolution" are now invisible to humans.
The alien life form by Davies' shadow life 'mentioned. Davies wants scientists begin an investigation into this "shadow biosphere". The study will be named Mission earth to bear. "We do not have to other planets to find alien life forms," says Davies.
Davies believes that these unprecedented life we go unnoticed, because our techniques especially in our own life oriented. The biochemistry of the creatures from the second evolution is different from that of humans. "There should not only be sought in toxic lakes and dangerous oceans, but also in the human body," predicted Davies.
The scientist wonders why this study has previously not been performed. He is likely to find for these biosphere very plausible. The cost will be significantly less than if extraterrestrial life on other planets is studied.
Aliens far less than expected