Nicolaus Copernicus is known that Copernicus knew Polish on a par with German and Latin. Historian Michael Burleigh describes the nationality debate as a "totally insignificant battle" between German and Polish scholars during the interwar period. Polish astronomer Konrad Rudnicki calls the discussion a "fierce scholarly quarrel in ... times of nationalism" and describes Copernicus as an inhabitant of a German-speaking territory that belonged to Poland, himself being of mixed Polish-German extraction. Czesław Miłosz describes the debate as an "absurd" projection of a modern understanding of nationality onto Renaissance people, who identified with their home territories rather than with a nation. Similarly,
Renaissance in Poland celebrated life and the position of country's noble, while Kochanowski wrote about the pleasures and beauty of life in the countryside, surrounded by nature. Literary forms varied, from ode, pastorals and sonnets to elegy, satire and romance. In applied sciences, scholars of the period include Jan Łaski ("John Lasco"), evangelical reformer, Maciej of Miechów ("Maciej Miechowita"), writer and university teacher, Nicolaus Copernicus, astronomer known in Polish as Mikołaj Kopernik, Wawrzyniec Grzymała Goślicki ("Laurentius Grimaldius Gosliscius"), political thinker and philosopher; Marcin Kromer, writer and geographer; Andrzej Frycz Modrzewski, writer and philosopher; Piotr Skarga, Jesuit political reformer; Józef Struś, doctor, scientist, mayor