J. Ohéral made efforts to establish the first Czech newspapers in the Moravian Weekly, which was first issued in January 1848, but Klácel was sent away from the German surroundings of Brno to Prague. There in the revolutionary year he took part in the activities of the National Committee, and was a member of the Slavonic Congress. Back to the Moravian After the overthrow of the Prague uprising he once more returned to Brno, after a short stay in Česká Třebová, to work on the Moravian Weekly once more. From November 1848 he was delegated by the Moravian Estates to publish the Moravian News, in which he included his Political Notes. Through these notes he addressed Ludmila (also Luděnka, which were pseudonyms of Božena Němcová) as a friend to a friend on the origins of socialism and communism, and enlightened information on the French utopian socialism. In 1850 he added a further cycle – Světozor (Morning Star), this time dedicated to general questions on nature. Klácel became involved with (and gave information in the Moravian News) club activities (National Union of St. Cyril and Methodius), and the Bohemian-Moravian Brotherhood (Jan Ivan Helcelet, Hynek Hanuš, Božena Němcová and her husband) was supposed to become a basis for the materialisation of his ideas of humanitarianism, but his aims foundered, and this affected Klácel’s friendship with Němcová. Natural Sciences and American Equality Klácel gradually moved away from patriotic societies, and began to publish less often. He became interested in natural sciences (he had been in charge of an experimental garden in the monastery) and undertook private teaching. His relationship with the new head of the monastery J. G. Mendel was not a harmonic one, and came to a head with allusions to compromising intimate relations, and this all supported his long-held dream to go the United States, whose social arrangement was regarded by him to be the realisation of his ideas on free life in equality. In summer 1869 he departed. In Iowa city he published the journal Slovan amerikánský (American Slav), became involved with the free-thinker movement, and for the new Union of Free Thinkers he published the newssheet Hlas (Voice, 1872). He moved to Chicago with this journal, where he established another title – Svojan (Own Man). Although Klácel industriously translated, published and wrote a number of popular scientific handbooks, American reality did not meet with his imaginations and he fell