“…Among other things, this allows specifying what the semiotic aspect can add to the understanding of evolution. A number of works have been devoted to the semiotic approach to biological evolution (Yčas 1969;Pattee 1969;Florkin 1974;Bentele 1984;Barbieri 1985;Kull 1992Kull , 1998Kull , 2016Bouissac 1993;Witzany 1993;Rothschild 1994;Nöth 1994;Sebeok 1997;Deacon 1997Deacon , 2021Cariani 1998;Hoffmeyer, Kull 2003;Hoffmeyer 2010a;Kleisner 2010;Maran, Kleisner 2010;Andrade 2011;Müller 2012;Favareau 2015;Hateren 2015;Hoffmeyer, Stjernfelt 2016;Markoš 2016;Sharov 2016;Sharov, Maran, Tønnessen 2016;Maran, Tønnessen 2016;Maran 2017;Anastasi 2017;Winters 2018;Chebanov 2019;Rodríguez H. 2023;etc.; see a review in Sharov, Kull 2022; also Kull 1999: 54-58), but there is much more to be done.…”