Wouldn't "well-tuned" in this case mean "an emotional system which improves reasoning where logical thinking fails". And in that case isn't the title of the art

Wouldn't "well-tuned" in this case mean "an emotional system which improves reasoning where logical thinking fails". And in that case isn't the title of the article a tautology? I think most would agree that a "good" emotional system can be an aid to reason. The reason many think we shouldn't trust emotions is because most systems are "bad" (as in, it acts counter to capacity to reason).