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Hi, welcome, and thanks for joining me today in a video and question about evolution.
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Actually, two questions about evolution.
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So these are true and false questions.
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Then i'll go through why they're true and maybe why they're false.
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So number one says birds and insects both have wings because their common ancestor had wings.
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Well, this is definitely a false statement.
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The reason they have wings is because evolution will repeat itself.
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This is called convergent evolution.
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They do not share a common winged ancestor.
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So the way it works, if i kind of model it out to the side, let's say we have, you know, birds down here, b for birds, and we have insects already, an eye for insects.
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They converged...