3 ms·
Summarized by the authors at https://kirkegaard.substack.com/p/national-intelligence-really-is-the https://kirkegaard.substack.com/p/national-intelligence-real.
by Bostonian 4y ago
Summarized by the authors at https://kirkegaard.substack.com/p/national-intelligence-really-is-the https://kirkegaard.substack.com/p/national-intelligence-real... and https://georgefrancis.substack.com/p/national-iq-is-the-best-predictor https://georgefrancis.substack.com/p/national-iq-is-the-best... .