Does this 20,000 years old footprint belong to the fastest man in History?

This footprint (picture from National Geographic) could belong to the fastest man in our known history. It was left by an Aboriginal hunter who crossed a muddy wetland in New South Whales some 20,000 years ago, with four friends. This wetland is now dried out and belongs to the Mungo National Park. It is studied since 2003, when it was spotted between sand dunes by Mary … Continue reading Does this 20,000 years old footprint belong to the fastest man in History?