Abnormal psychology were thought to be possessed by evil spirits that had to be exercised through religious rituals. If exorcism failed, some authorities advocated steps such as confinement, beating, and other types of torture to make the body uninhabitable by witches, demons, and spirits. The belief that witches, demons, and spirits are responsible for the abnormal behavior continued into the 15th century. Swiss alchemist, astrologer, and physician Paracelsus (1493–1541), on the other hand, rejected the idea that abnormal behaviors were caused by witches, demons, and spirits and suggested that people's mind and behaviors were influenced by the movements of the moon and
Fear Is the Mindkiller by Frank Herbert. When playing live in the 1990s, the band would occasionally play a variation of the Deep Dub Trauma remix of Scumgrief, rather than the original. Fear Is the Mindkiller Fear Is the Mindkiller is a remix EP containing remixes of songs from the first album "Soul of a New Machine" by Fear Factory. It was released on April 14, 1993 by Roadrunner Records. Remixes 1-5 were remixed by Rhys Fulber and Bill Leeb of Front Line Assembly. The EP was remastered and re-released on October 5, 2004 in a digipak, packaged together with the remastered "Soul of