In "The Evidence for Visions of the Virgin Mary" Kevin McClure wrote that the crowd at Cova da Iria may have been expecting to see signs in the Sun, since similar phenomena had been reported in the weeks leading up to the miracle. On this basis, he believes that the crowd saw what it wanted to see. McClure also stated that he had never seen such a collection of contradictory accounts of a case in any of the research that he had done in the previous ten years.