EN
On the basis of specific examples in popular form article covers the basics of the proposed authors’ trialectic approach (trialectic) to the research of stationary open systems. Analyses the interaction of three natural principles: 1) material and energy, which allows the system to perform movements and develop; 2) information that provides direction of movement in space and time; 3) synergy, which provides real action parts of the system to merge them into a single system unit. Explores the origins of the system manifestations emergence effect, when it originates a new quality – whole greater than the sum of individual parts of the material forming the system.