[neverdem]

Never heard of Sahul, would this include New Zealand? Are the Maori included in this group of people?

I never heard of Sahul either before this story.

Maori Origins

Gene mutation may no longer protect certain populations from alcoholism

Since I already knew about that mutation, I find the first link somewhat convincing.

[blam]

They're mean too.

Violence Is Blamed On 'Warrior Gene' In The Maoris