So what is this thing: Lucy's replacement, or humanity's great-grandfather?
>>2540513
>Lucy's replacement, or humanity's great-grandfather
Neither or both
If it's a direct ancestor then it will replace A. Afarensis ("Lucy") as our great-great-...grandparent
>>2540619
>If it's a direct ancestor then it will replace A. Afarensis ("Lucy") as our great-great-...grandparent
But what about that one study they did in 2008?
http://www.nature.com/articles/ncomms3888
>>2540513
fake
>>2541673
>the professor smirked quite Jewishly
Made me giggle