Hmmm. I'm generalizing from the !Kung. Let me make an expedition to Doe
basement...
>
>> Consider the difference between the European colonization of the
>> Americas--where relatively small groups settled and then began to expand
>> into the interior--and European colonialism in Asia or Africa in the same
>> period--where the typical pattern of activity was to huddle on the coast in
>> your fort, trade, and leave...
>
>What accounts for this difference? Larger tribes? More unity at the time? Or
>perhaps the scarcity of actual "colonization" by outcast Europeans was low in
>Africa?
Better technology by Eurasians, better organization by Africans, and--as several people have noted--the complete and utter devastation wreaked on Amerindian populations by the diseases brought to the Americas by Columbus and company...
Brad DeLong