Two teenagers, the Fox sisters, are credited with igniting the Spiritualist movement. At its height, by the late 1800s, upwards of 8 million people across the US and Europe were said to subscribe to spiritualist beliefs. But, in 1888, the Fox Sisters admitted that it was all fake. They were not mediums - none of that was real Every message, knock, or rapping from the other side was all manufactured by them. What audiences thought were messages from their deceased loved ones, were actually jus...