I have a hard time seeing how intelligence could ever evolve in social creatures.
@KevinSimler @sarahdoingthing Thank you! Haven’t come across that before at all!
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@sfslim@KevinSimler@sarahdoingthing I’m seeing used on amazon for $10.90, & new paperback at $39 (still not cheap) http://amzn.to/1dFltsW - 3 more replies
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