The topic "Thinking" was cross-cutting and central to the entire philosophical and methodological work of G.P. Shchedrovitsky - he reflected on it all his adult life. At the same time, until now there have been almost no attempts to describe reflection, or even more so to build its model within the framework of the actual scientific, rather than philosophical, analysis of activity and thinking. This is largely due to the fact that the very task of creating theories of activity and thinking was not set. But if we set and emphasize this task in every possible way, then, of course, we must meet all the requirements and criteria of the scientific reproduction of the object itself.