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Bravo, spoken like a true geek, if only evolution was as simple as building machines.

• dpark 9y ago
  Evolution is building machines. What is often missed is that the machines that survive best across many scenarios may not excel in most scenarios. You can build a robot that moves 60mph on wheels but it can't take the stairs. Evolution could have built humans that naturally carry far more muscle, but those same humans would die massively in the event of a famine.
  • Aron 9y ago
    In a famine, they can consume their muscles as calories.
    • Volundr 9y ago
      The return on consuming muscles is much lower than consuming fat. Thus we retain fat not musculature.
• FullMtlAlcoholc 9y ago
  Evolution does build machines. It is a master of nanotechnology.