is this related to any other theory in science?
Yes - General relativity, classical physics.
Quantum mechanics
Even with the defining postulates of both Einstein's theory of general relativity and quantum theory being indisputably supported by rigorous and repeated empirical evidence, and while they do not directly contradict each other theoretically (at least with regard to their primary claims), they have proven extremely difficult to incorporate into one consistent, cohesive model.

Gravity is negligible in many areas of particle physics, so that unification between general relativity and quantum mechanics is not an urgent issue in those particular applications. However, the lack of a correct theory of quantum gravity is an important issue in physical cosmology and the search by physicists for an elegant "Theory of Everything" (TOE). Consequently, resolving the inconsistencies between both theories has been a major goal of 20th- and 21st-century physics. Many prominent physicists, including Stephen Hawking, worked for many years to create a theory underlying "everything". This TOE would comb
when did the movie jurassic park come out June 9, 1993 who wrote the script for it? Michael Crichton, David Koepp. who is the former? An American author and filmmaker. has he written any science-fiction novels? Yes - Timeline who are the main characters in this novel? Dan Baker, Dan Baker's wife, Professor Edward Johnston, Robert Doniger what is the scientific phenomenon that this novel is named after? quantum and multiverse theory. who was the first to study the mechanics of the first one? Robert Hooke, Christiaan Huygens and Leonhard Euler
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Quantum mechanics [SEP] Relation to general relativity
Even with the defining postulates of both Einstein's theory of general relativity and quantum theory being indisputably supported by rigorous and repeated empirical evidence, and while they do not directly contradict each other theoretically (at least with regard to their primary claims), they have proven extremely difficult to incorporate into one consistent, cohesive model. Gravity is negligible in many areas of particle physics, so that unification between general relativity and quantum mechanics is not an urgent issue in those particular applications. However, the lack of a correct theory of quantum gravity is an important issue in physical cosmology and the search by physicists for an elegant "Theory of Everything" (TOE).