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18 ore fa · Francis Galton In Galton's view, social institutions such as welfare and insane asylums were allowing inferior humans to survive and reproduce at levels faster than the more "superior" humans in respectable society, and if corrections were not soon taken, society would be awash with "inferiors".
18 ore fa · After a long hiatus, I will be writing again this summer. The first book I want to review here is Mark Lilla's The Stillborn God: Religion, Politics, and the Modern West.
18 ore fa · 今天所知道的回归是由达尔文(Charles Darwin)的表兄弟Francis Galton发明的。Galton于1877年完成了第一次回归预测，目的是根据上一代豌豆种子(双亲)的尺寸来预测下一代豌豆种子(孩子)的尺寸。Galton在大量对象上应用了回归分析，甚至包括人的身高。
