This project is about a concept of "externality", relatively to a researcher's reality, space with no spacetime limits and as follows no our physical world limits. It's a product of thinking in philosophical manner. Can be used as ontological theory for explaining of how it is. Base idea created following the principle of doubt of René Descartes and do not violate his conclusion of assurance of presence only subjective reality of researcher for sure so as this "externality" relation is flexible (possible to be a frame for subjective reality), and its position, relatively to researcher, depends on the theoretical ideology of one.
GitHub: https://github.com/ihor-delta/universum
