All of blazejba's Comments + Replies

When I look a sign from far away, I can't make out the letters. However, when I look at a human from a similar distance, I can recognize the face. Clearly my facial recognition system has adaptions for working with nearsighted eyes. A lens that can see its own flaws. And this couldn't have evolved only in humans. Mice probably have similar adaptions.


What about this: we have mechanisms to make proteins based on DNA sequences, but do we have any mechanisms for telling weather we have the right DNA sequence? Yes we do. Nearly every organism has error-cor

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