Back تصنيف:تحسين النسل Arabic Катэгорыя:Еўгеніка BE Категория:Евгеника Bulgarian Rummad:Eugeniegezh BR Categoria:Eugenèsia Catalan Kategorie:Eugenika Czech Категори:Евгеника CV Categori:Ewgeneg CY Kategorie:Eugenik German Κατηγορία:Ευγονική Greek
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Eugenics is a fringe set of beliefs and practices that aim to improve the genetic quality of a human population. Historically, eugenicists have attempted to alter human gene pools by excluding people and groups judged to be inferior or promoting those judged to be superior.