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 CHAPTER VI

DEFINITION OF THE CONSCIOUSNESS—CATEGORIES OF THE UNDERSTANDING

has often been said that the rôle of intelligence consists in uniting or grasping the relations of things. An important question, therefore, to put, is, if we know whereof these relations consist, and what is the rôle of the mind in the establishment of a relation?

It now and then happens to us to perceive an isolated object, without comparing it with any other, or endeavouring to find out whether it differs from or resembles another, or presents with any other a relation of cause to effect, or of sign to thing signified, or of co-existence in time and space. Thus, I may see a red colour, and occupy all the intellect at my disposal in the perception of this colour, seeing nothing but it, and thinking of nothing but it. Theoretically, this is not impossible to conceive, and, practically, I ask myself if these isolated and solitary acts of consciousness do not sometimes occur.

It certainly seems to me that I have noticed in myself moments of intellectual tonelessness,