What are the canonical signs that someone doesn't know much about your field, or only picked up enough to make cocktail-party conversation?For any of the sciences, in general, a pretty good sign that someone probably doesn't know much about it is the fact that they're employed as a science reporter.
[Zacharias] also questions the claim that evolution is compatible with the second law of thermodynamics, believing the two to be irreconcilable and inconsistent. This stems from the belief that the second law of thermodynamics dictates that all closed systems in the universe will, if left to their own devices, tend to disorder. This notion, says Zacharias, does not conform to the key tenets of evolution, which postulate a marked increase in the order of biological life.Basically, he's confusing a layperson's description of the 2nd law with what the 2nd law actually says. When thermodynamicists talk about disorder, they don't mean disorder like my room is in disorder right now, they mean that the molecules' motion is characterized by greater randomness.
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posted by gene_machine at 3:32 AM on September 19 [10 favorites]