Theoretically ... even less.
Write a novel? But what I want to say is that this idea is scientifically impossible, because the human body is composed of about 60 trillion cells. By copying old cells to make new cells and replacing old and new cells, the body keeps growing. This is controlled by genes that exist in every cell. But with the increase of age, the ability to make new cells will gradually weaken, while the old cells will increase. This is the reason for aging. If aging intensifies, wrinkles increase, teeth fall off, it becomes easy to get sick, and the body function stagnates, and it will soon die. This point can not be solved by mechanical transformation at all. Machinery can assist muscles, but it does not mean that it can also assist cell regeneration. ..... I think you also have a meaning, that is, it is even more impossible to "transfer" people's consciousness to robots. To put it bluntly, people's "consciousness" is the operation of the brain, the operation of the cerebral cortex, etc ... Consciousness is not software that you want to install, so install it. Consciousness is the expression of biological energy, which cannot be simulated by machines. Maybe you will think of moving your brain to a machine, which is impossible. Brain needs oxygen, blood needs bioenergy, bioenergy needs lungs, hearts and countless organs ... These organs need cell replacement ... so it is impossible to transform people into robots.
But I said it's scientific ... novels are different. (partly imaginary)
Now a common technology in IT is to serialize an object (if it can describe a person's consciousness), and then transfer the serialized data to another server (just like the brain), and the new server will deserialize it to construct the object (the original consciousness). This is the transfer of consciousness. From one carrier to another. In fact, people's desire for immortality is mainly reflected in the long-term maintenance of the sense of existence. I deeply understand the extreme fear of a person without faith in the face of a meager sense of existence. You can understand why people need faith. There is no eternity. When the universe shrinks and explodes again, what carrier can you use to preserve your consciousness? Let's not talk about this.
1. I believe that instant body transfer is possible, but the starting point and destination should have hardware equipment. 2. Consciousness can be transferred from one carrier to another, which should be realized before the instantaneous transfer. Consciousness must be analyzed and the carrier must be constructed.
The following ethical issues can't be ignored, such as who should you be close to when your wife and sister exchange ideas through legal procedures?
Everything can be described by data (including consciousness and soul). Whether it is visible or not, whether it exists.
Hope to adopt!