How big is yours? Interesting study report "Mostly the Big-Brained Survive" from Scientific American scientificamerican.com/artic…

Jul 17, 2012 · 11:11 PM UTC

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Replying to @mholzschlag
@mollydotcom Size does matter after all!
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@CarlosZenteno Size has almost always mattered ;)
Replying to @mholzschlag
@mollydotcom My head is small.
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@tasselflower I don't have a particularly big head. Big hair. Big nose. Big mouth. Big head, not so much ;)
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