It doesn't say this in TFA, but Fravor was one of the airmen who reported the incident to the NYT, hence the relevance. As he was allegedly denigrated by some as a nut, the 2nd sentence fragment is relevant as well. Neither correlation nor implication are needed to understand neurotech1's message; however, it does reference facts outside the article that one could gather from a quick google search, if desired. http://www.google.com/search?q=fravor+ufo