Future Strategist Cochran on increasing IQ
Dec 30, 2019
Discover the surprising effects of inbreeding on health and intelligence in European populations. Explore the ethical dilemmas of cloning and genetic modification amidst vital discussions on enhancing future generations. Unravel the complex relationship between historical factors and IQ scores while differentiating cognitive skill from mere knowledge. Delve into the challenges of preserving intelligence in an aging society and examine how wealth influences intelligence, suggesting it may be a key predictor of financial success.
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Impact of Inbreeding on IQ
- The Catholic Church discouraged inbreeding, like first-cousin marriage, which likely increased European IQ.
- Close intermarriage lowers IQ by 5-6 points on average and doubles the risk of serious genetic problems.
Inbreeding within Islam
- First-cousin marriage increased in some parts of the world under Islam, unlike in Europe.
- This practice is quite common in some Islamic regions, especially Saudi Arabia and Pakistan.
Early Awareness of Inbreeding Risks
- Even early camel breeders around the year 800 understood the risks of inbreeding.
- An Arab source criticized certain groups for cousin marriage due to their small group size.