Note 327 — Chapter XI

If a lot of dots or strokes on a piece of paper be exhibited for a moment to a person in normal condition, with the request that he say how many are there, he will find that they break into groups in his mind's eye, and that whilst he is analyzing and counting one group in his memory the others dissolve. In short, the impression made by the dots changes rapidly into something else. In the trance-subject, on the contrary, it seems to stick; I find that persons in the hypnotic state easily count the dots in the mind's eye so long as they do not much exceed twenty in number.