Are you suggesting that this is how IIT employs the concept of information? If you are, you are utterly wrong. You insist that IIT is rubbish, and say that it is circular. Bullshit. As
@smcder asks, have you even read it? It's clear that Aaronson has a much better handle of the theory than you. Very clear. If there any type of this circular or assumed logic, we can be assured he'd point it out. He hasn't. His critique of IIT takes a different approach. I'm sorry Pharoah, but you're critique of IIT so far has been meaningless and baseless. You simply do not understand it. (Of course, none of this means it's correct.)
You're close but very far away. This account--sans the phenomenal feel--is no different than standard evolutionary theory, as
@smcder and I have pointed out to you several times. Organisms have evolved to recognize and respond to the stimuli in their environment. Both TENS and HCT provide a model (the same model) of how this happens. What neither of them does is provide a model of how this recognition and response is accompanied by phenomenal feel. Again, as Smcder and I have pointed out on many, many occasions, HCT does not account for phenomenal feel.
IIT incorporates TENS, and thus the notion that organisms have evolved to recognize and respond to their environment. What IIT does--that HCT does not, at all--is provide a hypothesis (that may be incorrect) about why this process outlined in TENS and HCT is sometimes accompanied by phenomenal feel.
What he demonstrates mathematically is that systems we wouldn't intuitively be inclined to believe have experiences, may--according to IIT--actually have experiences.
He responded to Chalmer's by giving the most absurd scenario he could conceive: that if a model predicted that a bag of chips was conscious (he is not suggesting IIT does predict this) we would be inclined to reject it.
I've already pointed out why I think this is bad logic. (1) Consciousness and a mind are not the same! For example, it may be the case that skin cells are conscious. Does that mean skin cells must have a rich, qualitatively diverse mind like a human? No. Having experience does not mean that the system has a complex mind.
Experience/consciousness is the property of "feeling." If it turns out that a skin cell is conscious, the quality of its mind will likely be extremely simple compared to that of a human.
(2) If experience is a property associated with certain processes (integrated, information carrying nodes), then it may indeed be more common than we currently, intuitively believe. We may intuitively reject it, that's fine. But we have to go where the evidence takes us.
Now, according to Aaronson's math, which I have no reason or ability to doubt, he says that some simple systems will experience "more" consciousness than humans. What does more mean in this instance? Is it referring to quantity or quality (variety)? I'm not sure. I don't think we even have the concepts available to understand what it might mean for one system to have a higher
quantity of consciousness than another. I think it's easy to see how one system--say a human--might have a richer quality/variety of consciousness than, say, a system such as a round worm.
But what might it mean if one system had a greater quantity? Let's say there are two systems that can only experience phenomenal green, but one system experiences phenomenal green in a greater quantity. What does this mean? What would that be like? Who knows.
Do you know,
@smcder, which Aaronson means when he says he has mathematically shown that IIT predicts some intuitively non-conscious systems may be "more" conscious than humans?