Sure, there are debatable cases. But there are also clear-cut ones, like a bacteria, while alive, has no personhood”, and if your model predicts that it has more personhood than a human (as IIT does for consciousness for a certain 2D configuration), then you should not call whatever your model describes a bacteria has more of as “personhood”.
Sure, there are debatable cases. But there are also clear-cut ones, like a bacteria, while alive, has no personhood”, and if your model predicts that it has more personhood than a human (as IIT does for consciousness for a certain 2D configuration), then you should not call whatever your model describes a bacteria has more of as “personhood”.