Many errors and tragic disillusionments are possible in this process of emotional recognition, since a sense of life, by itself, is not a reliable cognitive guide. And if there are degrees of evil, then one of the most evil consequences of mysticism – in terms of human suffering – is the belief that love is a matter of “the heart,” not the mind, that love is an emotion independent of reason, that love is blind and impervious to the power of philosophy.