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Is there a Neanderthal in the house?
Date:2/15/2013

r have hypertension, diabetes and other problems associated with a modern lifestyle, Rosenberg notes.

But, Rosenberg asserts, our prehistoric ancestors likely gave birth with others present for protection and encouragement, a practice still important in today's world where ever-larger babies squeeze through a "twisty-turny" birth canal, and infant mortality is still a serious problem in many nations.

"Studies show that women who give birth with a doula present to provide emotional support have significantly lower rates of obstetric intervention and shorter labors," Rosenberg notes. "This maternal care during birth and the help we give in caring for children of family and friends comprise some of the most important aspects of our humanness."

Although some may interpret the word "evolve" to mean we are moving toward perfection, Rosenberg reminds us that there is no direction to evolution.

"What's best today, probably won't be in the future," she says. "There's no inevitable directionality to it. Evolution is a tinkerer, not a designer. I would never be willing to predict where we will go next. Knowing what is advantageous in today's world doesn't tell us what will be advantageous in the future."


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Contact: Andrea Boyle Tippett
aboyle@udel.edu
302-831-1421
University of Delaware
Source:Eurekalert  

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