Producer Graham Chedd thought a chat en plein air would add some visual variation from the two-guys-sitting-on-a-couch-type shot that's always easy to get in a professor’s office.
The media has jumped all over this beautifully preserved 47-million-year-old fossil, with some even calling it a “missing link.” What do you think?
Harvard's Marc Hauser has coined his own term for what we’ve been calling the Human Spark – humaniqueness.
Harvard's Dan Lieberman argues that we humans evolved to become the best long-distance runners on earth -- and we did it barefoot!
The colors a species can perceive is dictated by the types and number of visual pigments found in the retina. How might our color vision system have evolved?
Language is central to Steven Pinker's conception of what makes us human.
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