Family That Walks on All Fours
An intense scientific debate has ignited around a quiet but extraordinary family living in rural Turkey – a family with five adults who walk on all fours. Since bipedality has long been considered one of the defining characteristics of modern humans, such a discovery raises fascinating questions about genetics, society and the evolutionary history of our species. Is this the anthropological find of the millennium or simply a unique medical case? In this moving documentary, "Nova" sets out to unravel the controversy and meet the individuals who have captured the imagination of scientists around the world.
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CC - Closed Caption
HD - High Definition
16:9 - Anamorphic Widescreen
LTR - Letterbox
DVI - Descriptive Video Information for the visually impaired
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