[zAy0LfpBZLC8mAC]

> [...] we must conclude that notion of consciousness is ill-founded and inarticulate, that our understanding of consciousness is incomplete, and that our sense of "knowing" that we or another person are conscious is likely an illusion.

I think I mostly agree with you, but I would argue that if your notion of consciousness is ill-founded and inarticulate, you can't really decide whether it's an illusion either. After all, the subjective experience quite definitely does happen/is real, thus obviously not an illusion, while the interpretation offered for that subjective experience is incoherent, thus there is no way to decide whether it's describing an illusion or not.