This work was presented as part of the Forum – Track of the ER2020 Conference on Conceptual Modeling (https://er2020.big.tuwien.ac.at).
It is a short postulation about the need for human understanding and an often only implicitly given, fundamental aspect that is possibly often overlooked in formal modeling.
If you interested in what subject-orientation is at a fundamental level this may be an interesting read for you:
The paper can be downloaded/read at:
https://publikationen.bibliothek.kit.edu/1000126466
or: http://ceur-ws.org/Vol-2716/paper9.pdf