Abstract
A summary of a philosophical (ontological) system of consistent relativism based on the postulate of relativity of existence of all things in existence is proposed. Absolutely everything exists, but, at the same time, no existence is absolute. Anything is possible, but only those entities we interact with one way or another exist for us, i.e., reality is interaction, “I interact—hence, I exist”. For all of us, information, or perceptible heterogeneities, is real. There exists an infinity of different realities. The different levels of entities’ existence, in particular, of the Life and the Mind, should be taken into consideration. The existence of live systems in relation to non-living entities is undetermined, thus the alive can appear in its specifically live properties only through interaction with living things: there’s no difference between alive and dead for the stones. An even greater range of levels of existence can be brought about through interaction—that is the core idea of Gödel’s theorem. As a result, the range of forms of existence tends towards infinity—the evolution of matter through the Overmind will bring us up to God. This ontological position assumes a series of non-trivial physical conclusions, which can be tested experimentally, including the use of mathematical models. Rotation could be used to increase inertial mass and decrease gravitational mass, slowing down time. A more generalized mathematical model of the physical world, including a universal operator of the co-existence of objects, can be developed. In this model of Reality, superluminal speeds (without interaction) are possible and the Universe is open.