Research and writing often begin with a play of determinacy and indeterminacy, or “in-determinacy” Do. Other disciplinary levels include invention and presuppositions D1, formal findings D2, and technical and media products D3. This rhetorical approach leads, here, to identifying levels and relationships; tracing cross-disciplinary information and dominant influences; applying the results to specific cases in science, literary criticism, ethics, and technical writing; thus, suggesting a typology for furthering such dialogue.