It claims that there is no objective fact about whether something is conscious. From the second paragraph:
>Consciousness is, in other words, a model or a belief, not an inherent property. It is a belief about what kinds of entities have beliefs, experiences, feelings, intentions and agency.
>Consciousness is, in other words, a model or a belief, not an inherent property. It is a belief about what kinds of entities have beliefs, experiences, feelings, intentions and agency.