These works mark him as the principal American expositor of Universalism. In 1975, Palau shared the Bible Expositor post at Eurofest '75 with Bishop Festo Kivengere. On 7 June 1844 the "Nauvoo Expositor" criticized Smith for plural marriage. He was also recognized as a great mathematical expositor. He quickly became the chief supporter and expositor of relativity in Britain. He held that the Bible should be its own expositor. Together with the Nauvoo City Council, Smith ordered the destruction of the "Nauvoo Expositor". On May 10, a newspaper prospectus was circulated, announcing the creation of the "Nauvoo Expositor". The city council of Nauvoo, Illinois subsequently had the printing press of the "Expositor" destroyed. The only issue of the "Nauvoo Expositor", dated June 7, 1844, was a four-page publication. These secrets were threatened to be released in a newspaper called the "Nauvoo Expositor". Smith was the first systematic expositor of Scottish Common Sense Realism in America. In 1616, John Bullokar described the history of the dictionary with his "English Expositor".