Origen de la vida basada en la complejidad biológica de los organismos: una revisión

Abstract

Origin of life is an open scientific problem, and perhaps the largest mystery which has been formulated by humans. Approaching to alternative answers would give us relevant information about the evolution of modern sciences, biotechnology industry and even molecular medicine. Plausible evolutionary theories have been raised to solve the problem. Nevertheless, other ideas have been developed such as the one mentioned by A. Sharov and R. Gordon in their research job, named Life before Earth, whose main hypothesis indicates that life emerged before the formation of the Earth planet, based on the Moore's Law and in the biological complexity of organisms. The current paper shows a review of that work under the same basis, but calculating the biological complexity from the protein information of organisms -far away from the context of the RNA world, since they are incompatible-, with the calculus of an estimated date of the origin of life on Earth. Results show under referential purposes that life appeared years after the formation of our planet and not before, as is suggested in Life before Earth, evidencing that the date fits in the geological time scale chosen. The aforementioned offers an alternative reflection that contrasts what is known about the performance of earthy life and its evolution.