The researchers emphasize that the goal was definitely not to restore consciousness in these pig brains. "It was something that the researchers were actively worried about," says Stephen Latham, a Yale bioethicist who worked with the team.
The scientists constantly monitored the pig brains' electrical activity, Latham says. If they had seen any evidence that signals associated with consciousness had emerged, they would have used anesthesia and cooling to shut that down immediately.
"And the reason is that they didn't want to do an experiment that raises the ethical questions that would be raised if consciousness were being evoked in this brain," Latham says, "without first getting some kind of serious ethical guidance."
Yeah right. You keep looking in the mirror and telling yourself that, Victor Frankenstein.
https://www.npr.org/sections/health-...s-of-dead-pigs