Dueto the increasingcapabilities of computersystems, the proliferation of information exponentially, and the total computerization of all fields of activity, the problem of human selfdeterminationin situations of highuncertainty is becoming relevant. Thisappliesnotonly to students and youth, butalso to allsubjects of professional activity. The greatest concern is expressed by researchersand teachers. Thedeepe rproblemis the lack of agreedcriteria for the systematization of informationand knowledge, and theiradequ ateapplicationin activities. To substantiate a methodological approachand a functionaldigital format for the systematization of informationand knowledge. The method of ascendingfrom the abstractto the concrete, the speculativelanguage of functionalsymbolicimages. As aresult of the analysis of somebasicin formationclassi fication systems (UDC, MRNTI, GRNTI, andothers), manyin consistencies and contradictions have been identified in the attributionof certainscientificande ducational disciplinesto natural sciences, humanities, andsocial sciences. The rationale for using the functional ontocell of the Higher Attestation Commission as a singlecriterion for the analysisandlogi calordering of allscientifi candeducationalknowledge, sciencesand disciplines is given. Systematization is provided through the use of a speculative language of functional and symbol icimages, which has the properties of functionality, constructive enessandlogic. Avariant of the systematization of sciencesandre levantacademic disciplines is given.