“If you could capture it in a manageable form, would the collective judgment of all visitors to a major art museum be better than that of the people with Ph.D.’s, the curators or, heaven forbid, the professional critics? That is what “Click! A Crowd-Curated Exhibition” at the Brooklyn Museum invites us to ponder. The results are inconclusive, at best, and the exhibition itself is not very interesting to look at, but the issues it raises are fascinating.”