λukum (το) 17.7.2018 | 01:18https://www.si.com/vault/1997/12/08/8093395/is-it-in-the-genes-studies-have-found-physical-differences-that-might-help-explain-why-blacks-outperform-whites-in-certain-sportsbut-scientists-are-wary-of-jumping-to-conclusions