MEMORY DOES NOT BELONG EXCLUSIVELY TO THE POWER OF PERCEPTION.
Is the power of perception common to the reasonable soul and to the irrational soul, and will we grant that it possesses the memory of sense-objects and of intelligible things? To recognize that it is one and the same power which equally perceives both kinds of things, is already to take one step towards the solution of the problem. But if we divide this power into two, there will nevertheless still be two kinds of memory; further, if we allow two kinds of memory to each of the two souls (the rational and the irrational), there will be four kinds of memory.