05-31-2009, 11:22 AM
(This post was last modified: 05-31-2009, 11:23 AM by HareKrishna.)
<!--QuoteBegin-G.Subramaniam+May 31 2009, 10:18 AM-->QUOTE(G.Subramaniam @ May 31 2009, 10:18 AM)<!--QuoteEBegin--><!--QuoteBegin-sroy+May 30 2009, 11:07 PM--><div class='quotetop'>QUOTE(sroy @ May 30 2009, 11:07 PM)<!--QuoteEBegin--><!--QuoteBegin-Mudy+May 30 2009, 11:04 PM--><div class='quotetop'>QUOTE(Mudy @ May 30 2009, 11:04 PM)<!--QuoteEBegin-->Not sure how much this valid, but this what I have heard from my ancestors.
Importance of Gotra, North South marriage, or Brahamin son marrying merchant or Khatri girl.
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Mudyji
Are you mixing caste with gotra?
PS: What is the effect of nutrition on IQ?
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Per the Pune study, ( 1999 ?? )
mild malnutrition causes a 7 point IQ drop
By comparing American Blacks with African Blacks, there seems to be 15 point IQ hit
so severe malnutrition and bad societal impact can drop IQ by 15
[right][snapback]98040[/snapback][/right]
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there are 3 posible reasons for this gap
-american-blacks mixed whit smart whites(17% of black genom is from white origin)
-better nutrition(proposed by Lynn)
-better education
-better education along the generations.
CHinese ,askenazi jews and brahmans have high iq.What they have in common?The answer is their culture of study.
Southern chinese have same iq as north chinese despite the fact that they are geneticaly more similar whit southeast asians.The exam tradition started in the 4 century lead to selection of smart genes along the generations(others propose that they have an ideogram writing and this lead to high visual iq;though some claim that this dificult writing lead to great loses in economic growth comparative whit the alphabet)
In the same way brahmans and askenazi jews have selected the smart genes along the generations from even older times then chinese.
PS-native australians have an high iq on visual memory ,an adaptation of australian region.
I wonder what adaptations indians have.From my observation seems that indians have a high imagination and memory,an adaptation of the indian enviroment.
Importance of Gotra, North South marriage, or Brahamin son marrying merchant or Khatri girl.
[right][snapback]97996[/snapback][/right]
<!--QuoteEnd--><!--QuoteEEnd-->
Mudyji
Are you mixing caste with gotra?
PS: What is the effect of nutrition on IQ?
[right][snapback]97997[/snapback][/right]
<!--QuoteEnd--></div><!--QuoteEEnd-->
Per the Pune study, ( 1999 ?? )
mild malnutrition causes a 7 point IQ drop
By comparing American Blacks with African Blacks, there seems to be 15 point IQ hit
so severe malnutrition and bad societal impact can drop IQ by 15
[right][snapback]98040[/snapback][/right]
<!--QuoteEnd--></div><!--QuoteEEnd-->
there are 3 posible reasons for this gap
-american-blacks mixed whit smart whites(17% of black genom is from white origin)
-better nutrition(proposed by Lynn)
-better education
-better education along the generations.
CHinese ,askenazi jews and brahmans have high iq.What they have in common?The answer is their culture of study.
Southern chinese have same iq as north chinese despite the fact that they are geneticaly more similar whit southeast asians.The exam tradition started in the 4 century lead to selection of smart genes along the generations(others propose that they have an ideogram writing and this lead to high visual iq;though some claim that this dificult writing lead to great loses in economic growth comparative whit the alphabet)
In the same way brahmans and askenazi jews have selected the smart genes along the generations from even older times then chinese.
PS-native australians have an high iq on visual memory ,an adaptation of australian region.
I wonder what adaptations indians have.From my observation seems that indians have a high imagination and memory,an adaptation of the indian enviroment.