About the Simultaneity of the Universe

3 min readMar 10, 2022

Our thought is to suggest theories that people can understand the Universe from a minimum of common knowledge, coming from an average schooling level.This text is based on the postulates of the theory that we called background theory, and which was presented in a previous publication on this blog. According to this theory, all our existence has a logic based on geometry, but not necessarily that it is Euclidean geometry.Physics describes the Universe in such a way that time is an essential factor. And that makes physics the science that will take humanity to the stars. And for this very reason, physics concentrates its knowledge according to its purposes. We will here go by another path, the one that leads to the explanation of the Universe without necessarily traveling to the stars.We will start with a simple example of what is commonly studied in mathematics, is the Cartesian product. Study table 1, and note the positions F1 and G1

Table 1. Cartesian product between sets in analytic geometry.

First, we need to establish some terminology here. So we list below a set of concepts based on the elements of table 1, which we will consider here as axiomatic definitions.
- Elements F1 and G1 belong to the visible (observable) Universe, that is, the Universe with three-dimensionality;
- Elements B1, C1, and D1 belong to the unobservable, pseudo-plane, or two-dimensional pseudo Universe.
- Geometric elements inscribed in the circle are simultaneous.
- Non-simultaneous geometric elements must be semi-inscribed in the circle.These axioms are represented by a sequence of diagrams presented below.

Figure 1. The triangle inscribed in the circle corresponds to element B1.

Figure 2. The triangle inscribed in the circle corresponds to element C1.

Figure 3. The “t” type coordinate is drawn in its position (generic example) determining a vertex at P.

Figure 4. The quadrilateral that passes through P is not inscribed in the circle and corresponds to the Cartesian product between the “t” type coordinate (time) and the “x” type coordinate.

The Cartesian product between the coordinate elements “x” and “t” (time), represented in the form of a semi-inscribed polygon, also has its representation in the Universe not perceptible in the form of an inscribed polygon, since it is from this that the one by through the interposition of time.

So we can write that:
THE PSEUDO TWO-DIMENSIONAL UNIVERSE is the environment where all the geometric information that builds the Universe are present simultaneously.
THE PSEUDO TWO-DIMENSIONAL UNIVERSE is limited, like the circumference, but infinite in possibility.
THE PSEUDO TWO-DIMENSIONAL UNIVERSE is the real environment (the "backstage").
The THREE-DIMENSIONAL UNIVERSE corresponds to a set of elements resulting from a Cartesian product between the simple elements of the pseudo two-dimensional Universe and time, corresponding to a subset of the pseudo two-dimensional Universe.
TIME is a polygonal constructor of elements of the three-dimensional Universe, and its function is to make the elements (the events) in the form of non-simultaneous things, creating the function of past and future.
THE GEOMETRY FUNCTION is the primary element of the universe.
Non-simultaneity is a particularity of our planetary civilization.
We can suggest that two bodies (or particles) cannot occupy the same place in space, due to the interposition of time, but this will occur in the pseudo two-dimensional Universe where time does not exist.

About the Simultaneity of the Universe

Written by YouPhysics

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