Could a Zombie Exist?
Our sentient nature is a result of the zombie-like characteristics of our neurons and glandular responses. These corporeal components that form the foundation of our “conscious awareness” have no more special ingredients than a rock. An AI machine can be built to mimic these functions but it is so far more efficient to pro-create and manipulate an offspring’s upbringng with perpetual violence, bad food and poor education. There may be advantages for an institution to develop a work-force based on non-sentience and lack of conscience, the task is already attempted by-way of re-educating and re-training militants or raising children in a militant fashion. They don’t bump into trees but they also don’t appear to be able to stop killing or being killed either. I’m not sure that sentience is the ultimate distinction between a zombie and a regular citizen of the planet. I might propose that a zombie is distinguishable from others by its genuine lack of respect for life.