This reminds me of the Broadway show producer who let his 10-year old kid watch new productions to gauge whether he should stage them or not. The idea was that

This reminds me of the Broadway show producer who let his 10-year old kid watch new productions to gauge whether he should stage them or not. The idea was that the average audience has the same level of intellect as a 10-year old kid, and when the kid liked something, the general audience would too. Related, but not the same, is the monkey which throws darts at a poster on the wall to decide which stock to buy. Who needs financial analysts?