If you believe the Bible, you can't believe the Book of Mormon. If you believe the Book of Mormon, you can't believe the Bible. So logic teaches. But there are numerous examples in history of people believing contradictory things. Some people also believe that Progressivism will bring world peace and a secular Millennium. Others believe in the inevitability and desirability of a World Caliphate. Progressive Liberal Robert Reich was quoted as saying "I claim no higher truth than my own perception,". With each of us defining our own "truth" like that, who needs reality?