According to the author’s concept of systemic approach developed in the article, the “systematicity” is considered not as “a universal quality of the world around”, but only as the subject’s ability to bring observable and conceivable objects and phenomena to a certain order. In this article the classification of types of thinking of living organisms, based on their phylogenetic and ontogenetic
... [Show full abstract] features is investigated. The role and place of “systemic thinking” in this classification is estimated.