 Bolzano had also effect upon some great figures of Bohemian cultural life such as Palacký, Havliček, and Čelakovský; this effect was based mainly on his moral, social and political views — hence, all things considered, on those views for which he could not claim any particular originality. The offshoots of Bolzano’s ethical and political ideas reached and influenced, however, even the Charta 77 movement in the former Czechoslovakia some of whose representatives appealed explicitly to Bolzano.