Talk of genetics and vice versa.
Pinker
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D002897:Chromosomes, Human, Pair 7; D051858:Forkhead Transcription Factors; D005826:Genetics, Medical; D006801:Humans; D007802:Language; D007806:Language Disorders / Q000235:genetics*; D009154:Mutation; D012097:Repressor Proteins / Q000235:genetics* / Q000502:physiology; D014157:Transcription Factors
C465448:FOXP2 protein, human; D051858:Forkhead Transcription Factors; D012097:Repressor Proteins; D014157:Transcription Factors