[Coder1996]

Well, this is just neuronal tissue that as far as we know, is only capable of what it has been trained to do. It has no emotions, no human experience.

[ArekDymalski]

But as we are not able to define the moment when neuronal tissue starts to feel emotions and to have experience, there's a risk that further development of this tech won't be stopped before we reach this moment and that is a serious ethical issue.