An "interactional instinct" seems like a much better account of the forces at play in human language acquisition. https://www.scribd.com/document/60713747/Interactional-Insti...
"The Blank Slate" repulsed me by criticizing Boasian anthropology for its rejection of biological explanations for behavior while ignoring the deeply racist context of early 20th century science. The biological explanations that people like Boasian anthropologists were arguing against were pure scientific racism, the premise that the social behavior of "primitive" peoples was a consequence of their biological inferiority, during a time when biology had (for example) not definitely repudiated Lamarckism.
"The Sense of Style", however, looks like quite a good book.