Actually, black holes can rotate at speeds close to that of light, but this is based on principles of quantum mechanics. However, if we were to travel even at half the speed of light, every particle of hydrogen we come into contact with along the way would feel like a small atomic explosion.

So if we follow this principle, we should be able to exist in a state of being both dead and alive at the same time, similar to what happens in the concept of superposition like in quantum mechanics which is not possible at least in our physical world unless you way smaller than an atom.