Magic as advanced technology
apm at alumni.uwaterloo.ca
Thu Sep 16 10:55:49 EDT 2004
On Thu, Sep 16, 2004 at 12:35:51PM +0100, Beck Laxton wrote:
> current thinking that humans evolved eyebrows partly to make their faces
> more expressive?
I always assumed they were for stopping sweat dripping into your eyes,
but they certainly would emphasize and draw attention to otherwise
small and unobtrusive facial changes.
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