From Science 2.0:
Redefining Homo — Does Our Family Tree Need More Branches?
Is it brain size; limb, hand and foot proportions; the ability to communicate or use tools? How do the added complexities of new Homo species found in Asia further rewrite the history of the genus and other hominins? In the September issue, EARTH Magazine delves into the challenges that have arisen as scientists still ask, “What makes a human, human?” Read at: http://bit.ly/2bC63Yf.More.
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