maybe our bodies adapted because of the different regions, where you might not have needed the extra teeth.  Much like the asians eyes slanted from the glare of the snow.  And our black skin turned white from the caves.  So interesting.  I believe we were created, and we are evolving both.  Obviously, some kind of energy force caused the violent beginnings of earth.

The million-to-one black and white twins Kian and Remee turn seven One is black and has big brown eyes. The other is a blue-eyed blonde with the palest of skin. They might share the same cheeky smile, but side by side, they could hardly look less alike. Yet remarkably, Kian and Remee are twins, born a minute apart."

Not sure how this happened, but isn't it amazing?