Camille Flammarion,
Mysterious Psychic Forces
“ She seems to lie upon the empty air as on a couch, contrary to all the laws of gravity; she plays on musical instruments—organs, bells, tambourines—as if they had been touched by her hands or moved by the breath of invisible gnomes.You will call that a particular case of hypnotism; you will say that this sick woman is a fakir in petticoats, that you would shut her up in a hospital. Let me beg of you, most eminent professor, not to shift the argument. As is well known, hypnotism only causes a momentary illusion; after the séance, everything takes its original form. ”
