"“The sellouts,” he finally continued, “the scientific community is saying, ‘Let’s feed ’em. They’re wasteful. They eat only five percent of a body and then the body’s intact enough to revive and it comes back as a zombie. The government says we should feed them and control that pattern – which seems probably what those cats would do. So if someone has died in your family, cut them into meal-size bits.” He was roaring with laughter and the businessmen at breakfast around us began throwing odd looks toward our table. George wiped tears of laughter from his eyes and went on: “That’s probably the way it would go. My idea to take it further is to actually have human operatives that are trying to preserve their own kind of operative situation and in fact using the zombies initially, training them to serve their own needs. There are beginnings of that in Dawn. I show a few flashes of intelligence or at least a learning capability in the zombies. If there are human sellouts that first start teaching them to do things so that they become really operative, then it’s over. But that is also what’s happening to us, those kinds of monsters, our corporate monsters that prey on us more as we fear them less. I mean, that’s this whole false security concept of the mall, being funneled into it, the temple to consumerism, the mall. And being perfectly happy, you know, absolutely lulled by it and yet eaten by it like that.”"
January 1, 1970
https://en.wikiquote.org/wiki/Dawn_of_the_Dead_(1978_film)