A sport, a struggle for results and a fight for prizes. I think that the discussion about "chess is science or chess is art" is already inappropriate. The purpose of modern chess is to reach a result.
The concept of 'talent' is formed under completely abstract criteria, having nothing in common with reality. But the reality is such that I don't understand chess as a whole. But then again no one understands chess in its entirety. Perhaps talent is something else, in chess it is conditionality.