Why Humans Will Never Stop Evolving

Did you know that humans will never finish evolving? Often when we think about evolution, we typically think about big changes that happened long ago, but there's so much that is still changing in our human biology! Join Olivia Gordon for a new episode of SciShow all about marvel of evolution!

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Sources:
Beating the Heat
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Arsenic in the Andes
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Growing Taller
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Alzheimers
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