This view has at least the merit of giving a correct expression to the nature of all consciousness. The tendency of all man's endeavours is to understand the world, to appropriate and subdue it to himself: and to this end the positive reality of the world must be as it were crushed and pounded, in other words, idealised. At the same time we must note that it is not the mere act of _our_ personal self-consciousness, which introduces an absolute unity into the variety of sense. Rather, this identity is itself the absolute. The absolute is, as it were, so kind as to leave individual things to their own enjoyment, and it again drives them back to the absolute unity. (2) Expressions like 'transcendental unity of self-consciousness' have an ugly look about them, and suggest a monster in the background: but their meaning is not so abstruse as it looks. Kant's meaning of transcendental may be gathered by the way he distinguishes it from transcendent. The _transcendent_ may be said to be what steps out beyond the categories of the understanding: a sense in which the term is first employed in mathematics. Thus in geometry you are told to conceive the circumference of a circle as formed of an infinite number of infinitely small straight lines. In other words, characteristics which the understanding holds to be totally different, the straight line and the curve, are expressly invested with identity. Another transcendent of the same kind is the self-consciousness which is identical with itself and infinite in itself, as distinguished from the ordinary consciousness which derives its form and tone from finite materials. That unity of self-consciousness, however, Kant called _transcendental_ only; and he meant thereby that the unity was only in our minds and did not attach to the objects apart from our knowledge of them.