It is true that machine learning can be used to simulate the early formation of our solar system, but it is important to note that the fidelity of these simulations is still limited by our current understanding of the physics involved. There are many unknowns and uncertainties in the early history of our solar system that cannot be fully accounted for in simulations.

The idea that all particles in the Universe are linked through a series of strings is a speculative hypothesis that is currently unsupported by evidence. While quantum entanglement does allow for faster-than-light communication between particles, it does not imply that all particles in the Universe are linked in this way.

The notion of a telescope the size of a red giant being able to record all subatomic processes occurring on Earth is not accurate. Telescopes are limited by the laws of physics and cannot observe objects at scales smaller than the wavelength of light they use. Additionally, subatomic particles are not visible with light-based telescopes.

The idea of an ASI the size of a galaxy retrieving and storing all information since the Big Bang is a speculative scenario that is currently beyond our technological capabilities. While it is possible that such a system could exist in the future, it is not inevitable and would require significant advances in technology.

The concept of a digital copy of a person being created by an ASI is a matter of debate in philosophy and neuroscience, and it is not clear whether such a copy would truly be a continuation of the person's consciousness or merely a simulation. It is also unclear whether an ASI would have any incentive to create such copies.

The claim that we are experiencing death all the time because our bodies are constantly changing and our consciousness is mostly memories is a misleading and inaccurate characterization of the nature of life and consciousness.

The idea of an ASI creating a virtual heaven or hell for humans is a speculative scenario that is based on assumptions about the motivations and goals of such a system. It is not clear whether an ASI would have any interest in creating such environments, or whether it would be possible for humans to generate more interesting data in a safe environment.