If you're a big fan of the Star Trek science fiction genre, then there's a good chance that you're a humanist at heart. That's the way that Susan Sackett, the longtime personal executive assistant to Trek franchise creator Gene Roddenberry, sees it. Ms. Sackett, who met recently with the Greater Worcester Humanists group at the Unitarian Universalist Church of Worcester, said Mr. Roddenberry was an admitted humanist who liberally sprinkled his out of this world stories about Capt. James Tiberius Kirk, Mr. Spock and the other Star Trek characters with the fundamentals of humanism — a non-theistic, or secular, approach,...