Earlier quoted context omitted.
Maybe there's a way to chemically destroy part of their brain at birth, while using their body to grow meat tissue? Some ethicist should come up with an electronic controller that keeps the chickens or whatever alive by stimulating neurons like the brain would, but which clearly has no consciousness attached. Actually, this entire business of needing a whole chicken to make chicken meat seems inefficient. I wonder if…
In-vitro meat is looking like a more viable option by the day. And it has the obvious moral ground.
Plus you only need a couple of animals for breeding/cell harvest.