the activity of isolated cortical elements awakened out of sleep.

I must further remark that the dream is far shorter than the thoughts which I hold it replaces; whilst analysis discovered that the dream was provoked by an unimportant occurrence the evening before the dream.

Naturally, I would not draw such far-reaching conclusions if only one analysis were known to me. Experience has shown me that when the associations of any dream are honestly followed such a chain of thought is revealed, the constituent parts of the dream reappear correctly and sensibly linked together; the slight suspicion that this concatenation was merely an accident of a single first observation must, therefore, be absolutely relinquished. I regard it, therefore, as my right to establish this new view by a proper