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How did language evolve?

May 01, 2012 13:31

00:00 / 30:44

" Sure animals talk in their own way, with chirps and grunts and the like, but only humans can form words. It is this, some evolutionary psychologists contend, that is what truly separates us from the rest of the species on the planet. But why us?" Learn more about advertising on the HowStuffWorks podcasts at [www.howstuffworks.com/advertisers.htm](http://www.howstuffworks.com/advertisers.htm) And to learn about your ad choices when listening to podcasts, visit Read more
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v2014-11-29T14:22:01+00:00how-stuff-works
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We're sorry. We do not have this radio recordings for the time requested. You can click on 'Change' to go to another day or time. This radio is recorded Lun-Dom 0-23:59


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