Christopher EppigScientific American Latest articles by Christopher Eppig Global Smarts: Why Average IQ Is Higher in Some Places By Christopher Eppig published 6 September 11 A surprising theory may explain global variations in intelligence. Health Sign up for the Live Science daily newsletter nowGet the world’s most fascinating discoveries delivered straight to your inbox.Contact me with news and offers from other Future brandsReceive email from us on behalf of our trusted partners or sponsors LATEST ARTICLES1Something supercharged Uranus with radiation during Voyager flyby 40 years ago. Scientists now know what.2Only certain types of brain-training exercises reduce dementia risk, large trial reveals3Scientists infiltrated volunteers' dreams to boost their creative thinking4CT scans reveal the last moments of Inca children sacrificed as 'messengers to the gods'5The largest reservoir of hydrogen on Earth may be hiding in its core
Global Smarts: Why Average IQ Is Higher in Some Places By Christopher Eppig published 6 September 11 A surprising theory may explain global variations in intelligence.
