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b'Applying a simple approach, in the direction of inducing knowledge using natural instruments, such as the science of time, space, velocity, finite, and infinite.It is a narrative in which one of the characters, after consensual approval, begins a short introductory course on astronomy, presenting the basic elements for the understanding of the natural phenomena involved in this science to curious people interested in the subject.It is a supplementary material to complement information provided by textbooks.'