 As for pleasure and distress, Aquinas explains that while one might speak about a stone as loving its natural place and desiring to be there, it does not make sense to speak about the pleasure or pain of a stone because it does not feel. He holds that pleasure or distress is a pleasant or unpleasant awareness and this is an aspect of emotions in general since some kind of pleasure is involved in positive emotions and some kind of pain in negative ones (Summa theologiae II-1.43.1). Giles of Rome, who mostly followed Aquinas’s taxonomy, remarked that pleasure and distress as emotions are states of having moved rather than movements. He also wanted to add meekness, an opposite to anger in Aquinas’s taxonomy (see Marmo 1991). 