bobf said:
How does intelligence play into the advancement of technology? Are you suggesting that it doesn't? Why do you think white europeans stumbled into the Industrial Revolution?
Well, as I said, I'm no anthropologist, so this is all essentially just my opinion on the matter.
As an engineer, I very well understand engineering personalities -- the thought processes of the sort of people who invented the water wheel and the loom and the printing press.
If you put an intelligent engineer into a room with a lot of resources -- wires, chips, fluid couplings, pumps, motors, etc., he will likely find something interesting to do with those resources. It might not immediately be something capable of redefining the term 'industry,' but it'll probably be interesting. If you put the same engineer in a room with few resources and instead make him work very hard at growing some food to eat, he'll certainly produce fewer interesting or useful things.
While I can't substantiate it, it seems to me that the Africans had to spend a larger part of their day living -- foraging for food, hiding from predators, finding water, rebuilding shelters, and so on. The white Europeans may have had easier access to water, food supply, and good building materials. Once the basic survival needs were met, they might have simply had more time to spend on developing technology.
Also, modern African cultural practices probably consume a larger portion of the day than do European cultural practices, and perhaps did in ancient times, too. Cultural responsibilities are not something an individual can really decide to change all at once, no matter how intelligent that person is.
- Warren