SuperOutland wrote:

>>From a scientific point of view, the human race is one of the most 
>>homogenous on the planet.
>>
>>
>>--
> 
> 
> But are aboriginals fully human?    Humans didnt completely replace
> neanderthals until about 35000 years ago.   However, aboriginies have
> lived in australi for at least 50,000 years.  Is it possible that they
> are the remnant of an extinct species?

No.
1. If the species were extinct, there would be none of them living.
2. Aborigines and other ethnic groups have proven countless times that 
they can interbreed, and that the offspring can continue to interbree ad 
infinitum with no ill effects.
3. Just shut up and get out of here, will you?