It supplements it. Emotions are judgments that are hewed to an egocentric frame of reference. Non-emotional judgements are hewed to a universalistic frame of reference. When emotion and judgement operate in their respective jurisdictions, emotion enhances intellect. When emotion operates outside of its jurisdiction--when, more specifically, it passes off egocentric judgments as non-egocentric judgments--emotion undermines judgment.
It supplements it. Emotions are judgments that are hewed to an egocentric frame of reference. Non-emotional judgements are hewed to a universalistic frame of reference. When emotion and judgement operate in their respective jurisdictions, emotion enhances intellect. When emotion operates outside of its jurisdiction--when, more specifically, it passes off egocentric judgments as non-egocentric judgments--emotion undermines judgment.