Electrical telepathy testing appts. - includes similar selector switches and lamp illuminated when both selectors are in same position

摘要

The device is designed for taking evidence of telepathic phenomena. The appts. includes an emission selector switch having a number of labelled positions (A-E) and a receiving selector switch having a similar number of labelled positions. The two selectors are connected together in such a way that a lamp at each location is lit when both selectors are in the same position (A or B etc.). The appts. may comprise a game for amusement, or an instrument for scientific research into telepathy.