Punctuated Equilibrium

Punctuated equilibrium (also called punctuated equilibria) is a theory in evolutionary biology which proposes that most species will exhibit little net evolutionary change for most of their geological history, remaining in an extended state called stasis. When significant evolutionary change occurs, the theory proposes that it is generally restricted to rare and rapid (on a geologic time scale) events of branching speciation called cladogenesis. Cladogenesis is the process by which a species splits into two distinct species, rather than one species gradually transforming into another.
Posts about Punctuated Equilibrium
  • Living Systems and The Information First Company

    … of information in biological systems? A bit of Googling reminded me of living systems theory, which I last encountered reading Kevin Kelly‘s What Technology Wants, which posits that technology itself is a living system. But I found myself pursuing a narrower path: What if we understood corporations as living systems? Might there be an insight or two…

    John Battelle's Search Blog- 8 readers -
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