A brief debate on space-time

Table of contents


I. How the model of the Universe is created

II. The observable Universe

III. Mathematics and the brain

IV. Non-Euclidean geometries and determination of distances

V. Few words about complex numbers

VI. How do we understand the time?

VII. The Universe as a cellular automaton

VIII. A few words about space

IX. Inicial remarks on space-time

X. The principle of relativity in space-time

XI. Complex time and the space-time interval

XII. Space-time swirls and deformations