The debate over pre-Adamites has been interpreted by LDS proponents of evolution as a debate about organic evolution. This view, based on the belief that a dichotomy of thought on the subject of evolution existed between B. H. Roberts and Joseph Fielding Smith, has become common among pro-evolution members of the church. As a result, the ensuing 1931 statement has been interpreted by some as official permission for members to believe in organic evolution.[http://ndbf.net/eom.htm] However, there is no evidence that the debate included the topic of evolution, and historically there was no strong disagreement between Joseph Fielding Smith and B. H. Roberts concerning evolution; they both rejected it, although to different degrees. B. H. Roberts wrote that the "hypothesis" of organic evolution was "destructive of the grand, central truth of all revelation," (The Gospel and Man's Relationship to Deity, 7th edition, Salt Lake City: Deseret Book, 1928, pp. 265–267).