""Joseph Smith's Concept of the Sixth Sense"" is a book by John A. Widtsoe that explores the teachings of Joseph Smith, the founder of the Latter-day Saint movement, on the concept of the sixth sense. The book delves into Smith's belief that humans possess not only five physical senses, but also a spiritual sense that enables them to perceive divine truths and communicate with God. Widtsoe draws on Smith's writings and teachings to explain the nature...