Lecture VIII
If you observe the soul's waking life you will find there, in the first place, the thought-experiences evoked by the various impressions made by life. But memories of the earthly life already past are always intermingled with these experiences. Try for once to consider how in every situation memories mingle with the momentary impressions made by life. In fact, if close attention is paid, one can get a picture of how, at different moments, life is a veritable hodge-podge, a mingling of memories and instantaneous impressions. There are two quite different factors: the thoughts which rise up from within and the thoughts which enter via the senses. These are quite different currents of the inner life and during sleep they are also in evidence. The stream of what is present (impressions of the daily life) on going to sleep continues during the night and perpetually flowing towards this is what we experience on waking.