Sunday, May 21, 2017

Extreme Complexity in Nature

Otangelo Grasso on Facebook:

Paul Davies, Goldilocks enigma:
Biological organisms are immensely complex—far more complex than Paley could have realized. To a physicist, they look nothing short of miraculous. The many and diverse components function together in a coherent and amazingly orchestrated manner. The living cell contains minuscule pumps, levers, motors, rotors, turbines, propellers, scissors, and many other instruments familiar from a human workshop, all of them exquisite examples of nanotechnology. The entire assemblage runs itself with great efficiency, sometimes autonomously, sometimes in collaboration with other cells through a sophisticated network of inter-cellular communication based on chemical signaling. The command and control functions of the cell are encoded in its DNA database, which implements instructions through intermediary molecules using an optimal mathematical code to convert software instructions into hardware products with customized functionality. And this is just one cell. In a larger organism, vastly many cells get together and cooperate to form organs such as eyes, ears, brains, livers, and kidneys, many of them immensely elaborate in their structure and function. The human brain alone has more cells than there are stars in the Milky Way galaxy. So it all adds up to a package of marvels that boggles the mind.

This complexity could never happen by a natural process it requires extreme intelligence.

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