[aimhigh]

Thus, the team suggests ...might be .......... If so, then ..........presumed .....raises the heretical possibility .....Another possibility raised by some researchers .....might actually represent ....other scientists think ......he suggests ..... might resemble ... might eventually ......suggests that .....we're really going to have to rethink ..... might be answered

Don't you just love the rock solid science of evolution?

[Lessismore]

They are just being cautious in presenting evidence that potentially conflicts with the accepted scenario. The "out of Africa" orthodoxy has a lot of momentum, and it will take more than a few bones to overturn it.