As we rapidly convert science fiction into reality, the question in my (vegetarian) mind is this:
Why not genetically engineer them to not have a brain? No brain, no chance it might suffer. The bare minimum of neurons needed for staying alive — pump heart, breathe, digest food — is tiny compared to a mamillian brain.
Why not genetically engineer them to not have a brain? No brain, no chance it might suffer. The bare minimum of neurons needed for staying alive — pump heart, breathe, digest food — is tiny compared to a mamillian brain.