Calma, gente. A galera dos meninos e meninas de Darwin acha que o problema não é tão complexo assim. Tanto é que eles, brincando nos computadores, já chegaram ao que pode ser a solução deste mistério científico. A origem da vida é muito mais simples do que antes considerada, mano! Tada, alakazam, presto, Ctrl + Alt + OoL (Origin of Life é mais chique): EvoGrid é a solução.
Mais uma conversa teórica pra boi dormir...
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'Toy Universe' Could Solve Life's Origins
By Leslie Mullen
Astrobiology Magazine
posted: 02 July 2009
09:37 am ET
The power of computer processing could one day solve the riddle of life's origin.
Scientists think life appeared about 4 billion years ago, and ancient rocks on Earth can give us some idea of what the environment was like. Life may have originated in an ocean rich in chemicals. This primordial soup may have been simmering, or it may have been zapped by lightning. Certainly energy of some sort must have helped drive a simple chemical system into a more complex state. But the clues are few, and the picture remains hazy.
Enter the Evogrid, a computer creation concept that would be a digital version of the primordial soup. The EvoGrid was dreamed up by a group of international advisors and Bruce Damer, the founder of a research company that creates 3-D spacecraft and mission simulations for NASA and the space community. Damer and his chief architect, Peter Newman, are developing the EvoGrid concept by adapting GROMACS, a powerful open source molecular dynamics simulator originally developed at The University of Groningen in the Netherlands.
Each virtual particle within the Evogrid's simulated liquid soup will have particular physical properties, and will behave accordingly.
"We will be constructing a model of a 'toy universe', which has approximate properties of the early oceans on Earth," says Damer.
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