IdiomDaily LifeFrench

Avoir la bosse de

Meaning: To have a natural gift for something, as in avoir la bosse des maths.

Literally: To have the bump for

Example: “Sa fille a la bosse des maths : elle résout tout de tête.” — Her daughter has a real knack for math: she solves everything in her head.

Origin: From phrenology, the discredited science founded by Franz Joseph Gall around 1800, which held that mental faculties were seated in specific parts of the brain and raised detectable bumps on the skull above them. The science collapsed; the expression did not.

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