I tested this question, "How long would it take an infinite number of monkeys on an infinite number of keyboards to type all the world's information." (Infinite Monkey Problem)
Google AI said an infinite amount of time.
Grik AI said: "An infinite number of monkeys typing on an infinite number of keyboards would, in theory, produce all possible strings of text instantly. This is because infinity implies an unbounded, simultaneous generation of every conceivable combination of characters."
I am beginning to like Grok much better.
With regard to regenerated brain, regenerative medicine has been around for quite awhile. George Michalopoulos was the first to grow 3D liver in culture. That was more than 30 years ago. It has fabulous potential, and its rewards are already part of modern medicine.
Science fiction, as presented in this thread, on the other hand, is a waste of time. Why is it being discussed here? Perhaps we should discuss all the dodgy technology put forth by the American CDC and NIH during Covid? (I would object to that as well. This is just not the place.)