>"So any statement in this thread that heritability somehow constrains the expression of g or of IQ is actually conceptually incorrect." Then perhaps you can p

>"So any statement in this thread that heritability somehow constrains the expression of g or of IQ is actually conceptually incorrect." Then perhaps you can provide an example in which a rat's g is raised to that of the average Berkley student. About 5% of their DNA is different from ours, but since heritable constraints are "conceptually incorrect", surely the right environment would do it, wouldn't it?