Evolution is progressive

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One of the more common misconceptions, with a history long before Darwin, is that evolution is progressive; that things get more complex and perfect in some way. In fact, this view is attributed more to social and religious attitudes of 18th and 19th century European culture than to any evidence. It was a given that things are getting better and better, every way, every day. This persisted until long after Darwinism, until the middle of …

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showed last 75 words of 1110 total
…explanations that are sometimes called teleology: telenomic (goal-seeking, Aristotle's final causes, 'for-the-sake-of-which' explanations); teleomatic (lawlike behaviour that is not goal-seeking); adapted systems (which are not goal seeking at all, but exist just because they survived); and cosmic teleology (end-directed systems) [cf O'Grady and Brooks 1988]. Only systems that are actively directed by a goal are truly teleological. Most are just teleomatic, and some (e.g., genetic programs) are teleonomic (internal teleology), because they seek an end.