 For when it will be argued that the species will be multiplied in diverse persons, I concede that the diverse representations of the same thing can be present to diverse persons because the thing itself produces its species according to every diameter, as was proved in De multiplicatione specierum. And so, just as in the diverse parts of the air the species of the same thing are diverse, and come to the eyes of different perceivers, so it is the case with the intellects of different persons. ([OHI, IV], 289)