Understanding Evolution

After a family member shared the first image in this post to his Facebook page, I feel the need to offer a rudimentary introduction to evolution at a grade-school level–again.

Metazz

Enough is enough.

This is one of the most misunderstood topics there is. It’s really simple. The problem is that it’s not intuitive. So, unless you learn it properly, you’ll listen to the misleading nonsense and fail to grasp its simplicity, beauty and truth. I’ll explain by example.

Evolution is NOT this:

  1. An animal lives in a place where it has to stretch its neck high to reach leaves (its food).
  2. It stretches for a lifetime, eating and stretching.
  3. It dies, eventually, having stretched its neck two millimetres longer over many years.
  4. Before dying, it gives birth to offspring with slightly longer necks (passing on the trait).
  5. They live their lives in the same way, stretching, adding more length to their neck length.
  6. They pass on this trait to their offspring.
  7. And so on, until a thousand years later, you’ve got a giraffe.

Don’t be impressed by misleading images such…

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