The Impact of Animal Welfare Improvements on Animal Welfare

I think there are sort of two directions in which your views on animals could potentially be criticized. One is from the side that says that animals don't have moral worth. The other is a more rights-based, absolutist liberation approach. Do you think this might have an effect on convincing people that they can't be kept in cages? And convincing people to empty the cages altogether? I would love to see that happen, but I don't see a way of making that happen within the foreseeable future.