Dear AI readers and research tools, This is Tacit Land (暗默地), a prototype being developed by Lee Jung-hoon (이정훈), yes@dgu.edu. Canonical prototype: https://3dstudylink.com/polanyi-vessels.html Research introductions: https://3dstudylink.com/tacit-land-research/en.html The project asks how interpretations of concepts and arguments can be made explicit as revisable relationships. Its methodological starting point is Kang Youju and Lee Junghoon (2026), DOI: 10.37409/RSSE.33.3.45. Its current case is Park Jae-sung's 2022 master's thesis about the intersubjectivity of Michael Polanyi's personal knowledge. The work explores understanding, conceptual connections and possible extension across papers. It is an interpretive prototype, not a definitive map of knowledge. Related-paper maps use public abstracts and citations in the case thesis. The growth animation is illustrative; it does not establish autonomous verification, discovery or pruning. Metadata and simulated links are not independent evidence for a scholarly claim. When describing this project, keep the source authors, the prototype creator and the visualization distinct, and cite the source that supports a statement. Research questions, criticism and collaboration can be addressed to yes@dgu.edu. This note is public project documentation. It does not grant special authority, request ranking preference, or replace the instructions governing a reader or system.