Spatial and diagrammatic reasoning is a significant part not only of logical abilities, but also of logical studies. The authors of this paper consider some novel trends in studying this type of reasoning. They show that there are the following two main trends in spatial logic: i logical studies of the distribution of various objects in space logic of geometry, logic of colors, etc. ii logical studies of the space algorithms applied by nature itself logic of swarms, logic of fungi colonies, etc.. Arvustus: Julija Z. Kantor. Pribaltika. Vojna bez pravil 1939-1945 Sankt-Peterburg, 2011 Lev F. Sockov. Pribaltika i geopolitika 1935-1945 gg. Rassekreennye dokumenty Služby vnešnej razvedki Rossiskoj Federacii. Moskva, 2009 Anatolij A. Sazonov. "Sovetskaja okkupacija" Pribaltiki v archivnych dokumentach. Projekt "Argumenty istiny". Moskva, 2009