Professor Adams, so far so good. The majority of people who spend time talking to LDS missionaries and read the Book of Mormon don't become members of the LDS Church. Indeed, one of revelations of Joseph Smith (a vision experienced jointly with his deputy leader Sydney Rigdon) is in Section 76 of the book Doctrine and Covenants of the Church. According to their vision of heaven, all the ordinary good people of the earth, who have NOT joined the LDS Church, will be resurrected at Christ's Second Coming and spend eternity in Christ's presence. Unlike many of our Christian neighbors, we reject the idea that good people who don't accept our religion must suffer forever in hell.