Emotion, feeling, and knowledge of the world

There is a view of the emotions (I might tendentiously call it ‘cognitivism’) that has at present a certain currency. This view is of the emotions as playing an essential role in our gaining evaluative knowledge of the world. When we are angry at an insult, or afraid of the burglar, our emotions involve evaluative perceptions and thoughts, which are directed towards the way something is in the world that impinges on our well-being, or on the well-being of those that matter to us. Without emotions, we would be worse off, prudentially and morally: we would not see things as they are, and accordingly we would not act as we should. Emotions are, according to this view a Good Thing. No wonder we have evolved as creatures capable of emotion.[1]