My great-great-grandfather, Alexander Cairns (1843-1921) of Mt. Hope, Wisconsin, wrote an article entitled "The Land of Burns" for the Fennimore Times on January 31, 1906. In it, he describes his trip to the birthplace of Robert Burns and writes about the poem "The Brigs of Ayr".
As far as I know, he never had any higher education, but he seems to have been quite the self-educated individual. In 1884, he received Patent 308,463 for a “new and Improved Churning Device”.