[Footnote 19: See, however, Dr. Von Schrenck-Notzing, Die Beobachtung narcolischer Mittel für den Hypnotismus, and S.P.R. Proceedings, x. 292-899.]
[Footnote 20: Primitive Culture, i. 306-316.]
[Footnote 21: i. 315.]
[Footnote 22: Phil. des Geistes, pp. 406, 408.]
[Footnote 23: See also Mr. A.J. Balfour's Presidential Address to the Society for Psychical Research, Proceedings, vol. x. See, too, Taine, De l'Intelligence, i. 78, 106, 139.]
[Footnote 24: Tanner's Narrative, New York, 1830.]
[Footnote 25: Primitive Culture, i. 143.]
[Footnote 26: As 'spiritualism' is often used in opposition to 'materialism,' and with no reference to rapping 'spirits,' the modern belief in that class of intelligences may here be called spiritism.]
[Footnote 27: The Will to Believe, preface, p. xiv.]
[Footnote 28: Primitive Culture, i. 432,433. Citing Oviedo, Hist. De
Nicaragua, pp. 21-51.]