Quote by Robert M. Sapolsky

“What’s a heritability score? “What does a gene do?” is at least two questions. How does a gene influence average levels of a trait?…

— Robert M. Sapolsky

The relationship between heredity and IQ in human beings is well established. But that does not mean that if you have a group difference,…

— Charles Murray

“Individual differences in intelligence might to a significant extent be attributable to variations in the number and nature of such slightly deleterious alleles that…

— Nick Bostrom

Genes do make a contribution to the IQ score - but a flower needs soil. The environment for poor people is so overwhelmingly powerful,…

— Jerome Kagan

“Height, weight and body mass index.’ Gene was skimming ahead. ‘Can’t you do the calculation yourself?’ ‘That’s the purpose of the question,’ I said.…

— Graeme Simsion

Genes are very important at the individual level but these differences tend to cancel at the national level.

— Richard H. Steckel

“It's hard to pin down what my actual [IQ] score might be. It's silly to think that people even have one set IQ and…

— Rick Rosner

IQ is equivalent to chip speed, and superior chip speed will enable certain things that inferior chip speed will not enable. The same is…

— Charles Murray

“If genes strongly influence average levels of a trait, that trait is strongly inherited. If genes strongly influence the extent of variability around that…

— Robert M. Sapolsky

CAN is 100 times more important than IQ

— Max Lucado

“I read somewhere that many adults with advanced IQs are often less happy than those who test average.”

— Catherine McKenzie

“Why did the male IQ divide rather than multiply in groups?”

— Rowan Hisayo Buchanan