Comments on: Evolution of Lordosis and Pregnancy http://anthropology.net/2007/12/13/evolution-of-lordosis-and-pregnancy/ Beyond bones & stones Sun, 27 May 2012 23:21:41 +0000 hourly 1 http://wordpress.com/ By: Artificial intelligence: God help us if machines ever think like people http://anthropology.net/2007/12/13/evolution-of-lordosis-and-pregnancy/#comment-22552 Tue, 08 Mar 2011 03:05:15 +0000 http://anthropology.net/2007/12/13/evolution-of-lordosis-and-pregnancy/#comment-22552 [...] that. The spine is well-suited for hanging a lot of organs off in a four-footed beast; but pretty badly adapted for bipedal, upright walking, because all the stresses are put in places where, over the course of years, they’ll mess [...]

]]> By: Warren Dew http://anthropology.net/2007/12/13/evolution-of-lordosis-and-pregnancy/#comment-14007 Mon, 25 May 2009 02:19:48 +0000 http://anthropology.net/2007/12/13/evolution-of-lordosis-and-pregnancy/#comment-14007 It sounds to me like the other studies didn’t actually ‘show no difference’ between the sexes; rather, they just failed to show a difference. For example, they could have shown that there was a difference at the 94% confidence level, which would have been “no statistical difference” because it’s generally required to have a 95% confidence to show a statistical difference.

That suggests that there is a difference, but it’s small enough that it doesn’t show up statistically unless you get a big enough sample.

]]> By: Redefining the word “Human” – Do Some Apes Have Human Ancestors? : OUPblog http://anthropology.net/2007/12/13/evolution-of-lordosis-and-pregnancy/#comment-8293 Mon, 24 Dec 2007 13:50:13 +0000 http://anthropology.net/2007/12/13/evolution-of-lordosis-and-pregnancy/#comment-8293 [...] human problem with our modern species (see Evolutionary Origins of Back Pain, and also Lumbar Lordosis in Pregnancy). Understanding a human as a type of animal with our body plan (bauplan) is what underlies this [...]

]]> By: First Final down, fall 2007 « blueollie http://anthropology.net/2007/12/13/evolution-of-lordosis-and-pregnancy/#comment-7678 Thu, 13 Dec 2007 19:19:45 +0000 http://anthropology.net/2007/12/13/evolution-of-lordosis-and-pregnancy/#comment-7678 [...] seeing that cute woman in spandex reminded me of this article, which talks about how the human spine evolved and lordosis (the tendency for the back to arch and the butt to sway backwards) The report published in Nature [...]

]]> By: archaeozoo http://anthropology.net/2007/12/13/evolution-of-lordosis-and-pregnancy/#comment-7656 Thu, 13 Dec 2007 11:20:34 +0000 http://anthropology.net/2007/12/13/evolution-of-lordosis-and-pregnancy/#comment-7656 Very interesting.

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