“The chin evolved largely by accident and not through direct selection, but as an evolutionary byproduct resulting from ...
Discover Magazine on MSN
Only humans have chins — and they emerged as an evolutionary accident
Learn how the chin became an evolutionary byproduct that's unique to humans.
Learn how repeated burn injuries may have acted as a form of natural selection, influencing human genes linked to healing and immune response.
Why do humans make so many laws? In a new article, I argue that the human ability to make laws evolved by natural selection. Here are a few snapshots. Laws may seem unlikely to come from evolution.
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