National IQ is the Best Predictor of Economic Growth (2022) “Roughly 70% of the

National IQ is the Best Predictor of Economic Growth (2022)
“Roughly 70% of the variation in the wealth of nations can be explained by IQ alone.”
https://georgefrancis.substack.com/p/national-iq-is-the-best-predictor
Staying on Message: Average IQ of the population is the MOST significant asset OF a population, followed by… https://t.co/tyVBFRhhtW