By the time technology gets to the point where a brain can be put into a vat I suspect all the neural connections could just be fully virtualized. Neural proce

By the time technology gets to the point where a brain can be put into a vat I suspect all the neural connections could just be fully virtualized. Neural processing would become a whole lot faster at that point. Space travel could hypothetically take place inside a laser. Even at that, the Milky Way alone is 100k light years in diameter.