Kuznet︠s︡ov, I. V. Kategorii︠a︡ prichinnosti i ee poznavatelʹnoe znachenie.--Shali︠u︡tin, S. M. Ob otrazhenii kak obshchem svoĭstve materii.--I︠U︡rgelenas, D. I. Teorii︠a︡ otrazhenii︠a︡ i poni︠a︡tie informat︠s︡ii.--Korneeva, A. I. Vozrastai︠u︡shchai︠a︡ rolʹ logicheskogo myshlenii︠a︡ v poznanii mira.--Klimashevskiĭ, G. Teoretiko-poznavatelʹnai︠a︡ rolʹ myslennogo ėksperimenta v fizike.-- Podosetnik, V. M. Gnoseologicheskoe znachenie faktov v poznanii obshchestvennykh i︠a︡vleniĭ.

Articles on the understanding of philosophy with special reference to Islamic teachings; includes theories of noted philosophers.