We took a look inside Alan's brain using an MRI machine. Apparently he has quite a plump hippocampus.
Dan Gilbert and Alan Alda discuss whether animals have the ability to "prospect," or plan ahead.
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?
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