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Review title: Our knowledge of the past...
Product review: ...keeps changing. 4.4 million year old skeleton, a million years older than Lucy, shows us just how far back mankind has been walking. A wonderful peek into how science works - 17 years of work to find the clues in "Ardi" and to understand the world in which she lived in. A new look at our evolution - how early did walking develop? If Ardi was NEVER a knuckle walker who did SHE evolve from? If she both climbed and walked, in a forest, around 4.4 million years ago how far back will we have to look to find our missing link? The first ape to stand up and walk? Another million? Two million?AMAZING!
