The activity in sociocultural and natural environment.

This article examines the ontology of activity. Such need emerged due to the problems in studying of modern technology. It is evident that an engineer and a technologist work in a complex environment and conditioned by different situation, but the theoretical representations of the activity do account for these circumstances. The author explores the traditional view and scenario. Analysis is conducted on the several situations (environmental, anthropological, cultural, social, population) that impact the work and mentality of an engineer and a technologist. A new pattern of an act is proposed. In the course of research, the author employs the following methodology: articulation of the problem, situational and comparative analysis, typological analysis, structuring of the narrative scheme of activity. As a result, the author was able to describe the situation that requires reconsideration of the ontology of activity. It is necessary to reveal the differences of several spheres, which are important from environmental, anthropological, cultural, social, and population perspectives. The article outlines the scheme of activity, which includes a new interpretation of the subject of activity, several processes launched by pursuit of the activity, response from these processes to articulation of goals and tasks of the activity.