Therefore, all these theories of gravity are untenable. On this basis, we exclude them, including General relativity, from further consideration and will continue to analyze only the law of universal gravitation, since all of them are untenable at the stage of assumptions and postulates.
Since the brilliant Einstein, through mathematical speculation, declared the Law of universal gravitation to be a special case of the theory of relativity, then we should have included the Law of universal gravitation in the same group of theories. Prove that the law of universal gravitation is only a special case of General relativity, It was very difficult for Einstein, because Newton's gravity is clearly a force, and Einstein's at is the geometry of space. It turned out that force = geometry, which contradicts elementary logic. But a genius armed with mathematics can easily overcome all logical difficulties, for the sake of the higher logic of space-time.
There is another theory of gravity that is not generally accepted, but it is held by a huge army of alternative scientists. We mean the theory of universal pushed Lesage. According to this theory, all material bodies are pushed to each other by the ether, because these material bodies shield each other from the ether and therefore the number of ether impacts between bodies is less than outside these bodies. This theory, of course, is untenable, because the brilliant Einstein showed that the ether does not exist in nature. Even more radical was Ivan Vasilyevich Ponomarenko, who clearly and unambiguously stated on the basis of information from a highly developed civilization that there is no ether or physical vacuum in nature. At the same time, this theory will be useful to us in the future, and we will remember it in the right place.
2. Difficulties of the law of universal gravitation
So, the law of gravitation says that substance is attracted to substance (mass to mass). The main difficulty of this theory is that the entire million-year experience of Homo sapiens on Earth suggests that substance is not attracted to substance. Humanity has not noticed, for example, that two boulders are crawling towards each other, just as the sand on the beach for some reason does not grasp gravity into a monolith, but remains loose. The rings of Saturn have not fallen into one big piece for millions of years, and each piece of ice continues to revolve around Saturn independently and separately from the others.