Today, a growing number of researchers share a sense of stagnation in the field of Physics. In many ways, this situation is reminiscent of the late 19th century when it was widely believed that the body of Physics was nearly complete. It may be an opportune moment to propose new fundamental models that are not only simpler than the current state of the art but also open up new areas of research. Several ideas presented in this Digest are not new, and we do not claim credit for them. In fact, many of these ideas, originally proposed by classical scientists, are revisited here with fresh insights. This Digest aims to describe the World by unifying and simplifying existing models and results in Cosmology into a single coherent picture. Hypersphere World—Universe Model (WUM) is radically different from the prevailing Big Bang Model. The main advantage of WUM is its elimination of the "Initial Singularity" and "Inflation," providing explanations for many unresolved problems in Cosmology. This Digest offers an overview of WUM covering the period from 2013 to 2024 and explores various themes of the World. It concludes a Series of 38 articles published in the Journal of High Energy Physics, Gravitation and Cosmology. Interested readers are encouraged to consult the published articles for more details. WUM is a classical model and should be described using classical notions, which define emergent phenomena. An Emergent Phenomenon is a property that is a result of simple interactions that work cooperatively to create a more complex interaction. These simple interactions occur at the microscopic level, while their collective outcomes can be observed at the macroscopic level. WUM introduces classical notions from the moment a first ensemble of particles was created (≅10^(-18) c). Classical Physics deals with ensembles of quantum objects!