The Surprising Origins of Life’s Complexity

See on Scoop.itSelf-organizing systems

Conventional wisdom holds that complex structures evolve from simpler ones, step-by-step, through a gradual evolutionary process, with Darwinian selection favoring intermediate forms along the way.
But recently some scholars have proposed that complexity can arise by other means—as a side effect, for instance—even without natural selection to promote it.
Studies suggest that random mutations that individually have no effect on an organism can fuel the emergence of complexity in a process known as constructive neutral evolution.

 

https://www.simonsfoundation.org/quanta/20130716-the-surprising-origins-of-lifes-complexity/

See on www.simonsfoundation.org

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