efforts at intellectual expansion. It is the whole of memory, as we shall see, that passes over into
fig. 1. each of these circuits, since memory is always present; but that memory, capable, by reason of its elasticity, of expanding more and more, reflects upon the object a growing number of suggested images,—sometimes the details of the object itself, sometimes concomitant details which may throw light upon it. Thus, after having rebuilt the object perceived, as an independent whole, we reassemble, together with it, the more and more distant conditions with which it forms one system. If we call B′, C′, D′, these causes of growing depth, situated behind the object, and virtually given with the object itself, it will be seen that the progress of attention results in creating anew not only the object perceived, but also the ever widening systems with which it may be bound up; so that in the measure in which the circles B, C, D represent a higher expansion of memory, their reflexion attains in B′, C′, D′ deeper strata of reality.
The same psychical life, therefore, must be
