If you're going to call it "home" for eternity, don't you want to know what it's like? Our pictures of heaven range from comical to curious, mystical to fictitious, with bits of biblical truth thrown in. But if heaven is our future, and we are to be living with an eternal mind-set in the present, a Hollywood scriptwriter's interpretation of the afterlife just won't suffice. Quite simply, we need to know more about what lies ahead for the...