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Tribes Without Names For Numbers Cannot Count
Nature ^ | 8-19-2004 | Helen Pearson

Posted on 08/21/2004 3:01:00 PM PDT by blam

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To: AdmSmith

Piaget had proved long ago that there are certain things, that if you don't learn them by a certain critical age, you lose them forever.

From a cultural perspective, this is tremendously interesting. I imagine that the people who live there will, by the age of ten or so, see and know just about everything they ever will. They've seen the edible and inedible plants. They've seen the forms of wildlife and their habitat. They've seen the patterns of the weather (rain and sun, parts of the Amazon rain daily, 140 inches or more per year)

So their capacity to learn new things probably drops almost to zero when they are a young adult.


41 posted on 08/22/2004 11:23:06 AM PDT by djf
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To: AdmSmith

Fascinating article. Thanks for the ping & link in #36!


42 posted on 08/22/2004 12:35:12 PM PDT by Dajjal ("I wish they had a delete button on LexisNexis." -- John F'n Kerry 6/1/03)
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To: RightWhale; AdmSmith
Remember George Gamow's book One, Two, Three, Infinity?

I remember Gamow's book. Excellent. Another recent book is The Nothing That Is by Robert Kaplan, about what a revolutionary concept "zero" was.

43 posted on 08/22/2004 12:45:54 PM PDT by Dajjal ("I wish they had a delete button on LexisNexis." -- John F'n Kerry 6/1/03)
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To: Dajjal
Looks like a good new one is Brian Greene's The Fabric of the Cosmos.
44 posted on 08/22/2004 12:52:24 PM PDT by RightWhale (Withdraw from the 1967 UN Outer Space Treaty and establish property rights)
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To: Thinkin' Gal
Send in the bureaucrats

Yeah. I bet if they were getting welfare checks, they'd learn to count real quick.

45 posted on 08/23/2004 10:57:27 AM PDT by happygrl
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To: aculeus
I believe you're on to something.

Perhaps these Amazonians are utilizing a "limb-based" mathmatics, instead of a digital one.

46 posted on 08/23/2004 11:00:56 AM PDT by happygrl
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