ABSTRACTIn this commentary I suggest that a comparative investigation of Ancient psychological notions may contribute to Professor Lloyd's project of understanding the role that analogy plays in human reasoning. In particular, I propose that the Greek notion of imagination may serve as a starting point. I argue that, because in Platonic and Aristotelian thought the ultimate object of knowledge is form, thinkers working in this paradigm were obliged to introduce a faculty mediating between the senses and the intellect. This is (...) the imagination. Some of the problems associated with Greek conceptions of imagination carry over to the use of analogy. I suggest that because Chinese thought had a very different approach to images and a different approach to the object of knowledge, they did not need to forge a conception of a specific faculty of imagination and were thus in a position to exploit analogies in a way which was rather different from Greeks. (shrink)