I wonder how science can demonstrate the nature of consciousness in every experiment and ignore it at the same time? It's baffling.
I wonder what the definition of consciousness is, since it has never been provided. Well, definitions have been provided by people that do understand and know science. But no one else. I know, I have the evidence of posts to support that conclusion.
I don't think that there are experiments that show sentience in bacteria, fungi, or plants. I bet evidence and experiments that demonstrate consciousness or sentience (also undefined so far) have not been provided, because there are none.
Made up species cannot, by virtue of being made up, have consciousness. They simply do not exist.