The Fox sisters: Kate (1838-92), Leah (1814-90) and Margaret (or Maggie) (1836-93). Lithograph after a daguerreotype by Appleby. Published by N. Currier, New York. In 1848, two sisters from upstate New York, Maggie and Kate Fox, reported hearing ‘rappings’ and ‘knocks’ that they interpreted as communication coming from a spirit in their house. These events and these sisters would eventually be considered the originators of Spiritualism. Credit: N. Currier, New York --------------------------------------------------------------------------------------- Spiritualist mediums might be more prone to immersive mental activities and unusual auditory experiences early in life, according to new research. This might explain why some people and...