A cyborg, in the scientific sense, does not necessarily mean a metallic human as depicted in cinema, but rather refers to a state of integration between human and technology, where the technique becomes part of restoring, supporting, or perhaps developing a bodily function in the future. Pacemakers, cochlear implants, and advanced prosthetics are all examples of this increasing overlap between body and machine. With the advancement of science, this integration is moving to a more sensitive level: the brain and the nervous system.
Today, brain-computer interfaces are evolving to capture certain neural signals and convert them into commands that control external devices. These technologies have allowed some patients to control computer cursors or assistive devices through neural activity. Here, the question changes radically: the question is no longer what can the machine do for the human?, but rather: to what extent can the machine become a part of him?



