http://shadmia.com/2007/07/17/why-do-humans-walk-upright/ Just Another Guy with Opinions Wed, 19 Nov 2008 13:30:53 +0000 http://wordpress.org/?v=MU hourly 1 http://shadmia.com/2007/07/17/why-do-humans-walk-upright/#comment-7375 mahendrap Tue, 17 Jul 2007 11:47:09 +0000 http://shadmia.wordpress.com/2007/07/17/why-do-humans-walk-upright/#comment-7375 Yup. It also freed up the male's arms to catch hold of females and reproduce! Yup. It also freed up the male’s arms to catch hold of females and reproduce!

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