Use of falsification principle for substantiation of the truth of theoretical conceptions of social sciences and the humanities

There is shown that the known methodological principle of falsification, which is the expression of a more general principle of logical coherence, can be used for non-empiric substantiation of the humanitarian theoretical knowledge as successfully as for natural-science knowledge. Taking into consideration the peculiarities of humanitarian theories makes it necessary to give the principle of falsification the form, different from its form in natural science, but in spite of this keeps the affinity of logical grounds and its methodological role in the theory development.