The origin of gravitation, the origin of electric charge and the fundamental structure of physical reality are resolved, but these facts are not yet added to common knowledge. Also the structure of photons is resolved and the begin of the universe is explained. A proper definition of what a field is and how a field behaves have been given. These facts are explained in Preprint A SELF-CREATING MODEL OF PHYSICAL REALITY
.This model still leaves some open questions. The model does not explain the role of massive bosons. It does not explain the existence of generations of fermions. The HBM also does not provide an explanation for the fine details of the emission and absorption of photons. The model does not give a reason for the existence of the stochastic processes that generate the hopping paths of elementary particles. The model does not explain in detail how color confinement works. It also does not explain how neutral elementary particles can produce deformation. The referenced booklet treats many of its open questions in sections that carry this title.
The model suggests that we live in a purely mathematical model. This raises deep philosophical questions.
With other words, the Hilbert Book Model Project is far from complete. The target of the project was not to deliver a theory of everything. Its target was to dive deeper into the crypts of physical reality and to correct flaws that got adapted into accepted physical theories. Examples of these flaws are the Big Bang theory, the explanation of black holes, the description of the structure of photons, and the description of the binding of elementary particles into higher order modules.
The biggest discovery of the HBM project is the fact that it appears possible to generate a self-creating model of physical reality that after a series of steps shows astonishing resemblance to the structure and the behavior of observed physical reality.
A major result is also that all elementary particles and their conglomerates are recurrently regenerated at a very fast rate. This means that apart from black holes, all massive objects are continuously regenerated. This conclusion attacks the roots of all currently accepted physical theories. Another result is that the generation and binding of all massive particles are controlled by stochastic processes that own a characteristic function. Consequently the Hilbert Book Model does not rely on weak and strong forces that current field theories apply.
The HBM explains gravity at the level of quantum physics and thus bridges the gap between quantum theory and current gravitation theories.
The Hilbert Book Model shows that mathematicians can play a crucial role in the further development of theoretical physics. The HBM hardly affects applied physics. It does not change much in the way that observations of physical phenomena will be described.