IQ tests are missing something. Some classically high-IQ people have a common limitation that manifests as literal thinking. There exists a conceptual intelligence not unlike spatial intelligence which operates on conceptual intersections themselves. Artists are often talented in this regard.

There are many tests assessing different kinds of intelligence (IQ, creativity, kinetic, etc). :)

Facilitating people's work @pimlico | Prev. Ethereum Foundation

Yes, but only one that people talk about generally.