(1) weak sympathy, which makes us feel only the present misfortune of the afflicted, producing only contemptuous pity; (2) strong sympathy (i.e. "double sympathy"), which moves us beyond the present misfortune so that we take a motivating interest in their entire life, producing compassionate love; (3) all-consuming sympathy, which makes us fixate on the present misfortune, leaving us too "overcome with horror" to experience any other passions. In the next section, Hume continues examining the compound passions, characterizing respect (also called "esteem") as a mixture of love and humility and contempt as a mixture of hatred and pride: the qualities of others produce love or hatred immediately, pride or humility by comparison, and respect or contempt when these are joined. And because we have "a much stronger propensity to pride than to humility", there is more pride in contempt than there is humility in respect. Hume then acknowledges a problem: why, given his account, are love and hatred not always accompanied by respect and contempt? His answer is that, whereas "pride and hatred invigorate the soul" and are associated with "magnificent" objects, "love and humility infeeble [the soul]" and are associated with "mean" objects: thus lovable objects too mild to produce much pride (e.g., "good nature, good humour, facility, generosity, beauty") will produce "pure love, with but a small mixture of humility and respect". Hume finishes with an explanation of why social inferiors are expected to keep their distance from their superiors. The final compound passion is "the amorous passion", i.e. romantic love. It consists of three distinct passions: a sense of beauty, libido, and kindness. These three passions are bound together both by "resemblance" (all have a pleasant sensation) and by "a parallel desire" (all have related motivational tendencies). Accordingly, any one of them can end up producing the other two, with beauty most likely to produce the other two (kindness and libido being "too remote" from each other, and beauty "plac'd in a just medium betwixt them"). Hume argues that this phenomenon reinforces his "double relation of impressions and ideas" account. Hume finishes Part 2 with his last section on animal psychology. Love and hatred, he writes, can be produced in animals simply by the pain or pleasure felt from an object, or by such relations as "acquaintance" and "likeness" of species. Sympathy works to spread feelings (e.g. fear, grief) from one animal to another, keep animal play