MEMORY AND IMAGINATION When we sit in a real theater and see the stage with its depth and watch the actors moving and turn our attention hither and thither, we feel that those impressions from behind the footlights have objective character, while the action of our attention is subjective.

Those men and things come from without but the play of the attention starts from within.

Yet our attention, as we have seen, does not really add anything to the impressions of the stage.

It makes some more vivid and clear while others become vague or fade away, but through the attention alone no content enters our consciousness.

Wherever our attention may wander on the stage, whatever we experience comes to us through the channels of our senses.