Going to get Lucy here again. I couldn't even remove the buggered code from the original post. It may just be that the post was too bleeding large.

YES YES YES. Its exactly the same code that I wasn't allowed to chage the original to.
See that hip. On chimps the angle between the ball part and the main femur is 90 degrees so chimps can't put their feet underneath them. That is why chimps lurch from side to side when they walk. Its why Lucy is said to have walked erect.
Too bad her knee isn't there. Another fossil from stata a little older than Lucy was found has the knee only and its as human like as Lucy's hip joint is.

YES YES YES. Its exactly the same code that I wasn't allowed to chage the original to.
See that hip. On chimps the angle between the ball part and the main femur is 90 degrees so chimps can't put their feet underneath them. That is why chimps lurch from side to side when they walk. Its why Lucy is said to have walked erect.
Too bad her knee isn't there. Another fossil from stata a little older than Lucy was found has the knee only and its as human like as Lucy's hip joint is.
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