Tag Archives: complexity

More Wonders to Be Thankful For

Deer Ears

Do you take tissues for granted? We have skin, muscle, bone, and numerous other cell types that bind together into coherent organs with vital functions. But how do they come together in the embryo? How does an individual cell know where to go? These scientists had trouble figuring that out in an amoeba! How much more difficult would it be to explain in the human body?…

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Study Finds Molecules Evolving in Wrong Direction


Evolution is supposed to explain how complicated biological machines, such as legs and eyes, developed without an intelligent person to design and build them. A paper in Nature described one way nature may have added complexity to a biological machine. However, the study also showed how powerless natural processes are to generate complicated working machinery…

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