Quotidian wrote:Experience - any kind of experience - has a quality of 'interiority' or self-awareness (no matter how primitive) which is not shared by non-living matter.
On this "instrinsicity" point, I found B. Russell's argument very persuasive. When one thinks about it, we know almost nothing about the 'interiority' of stuff that constitue our physics; that is, physics only reveals the causal/relational properties of physical objects never allowing us to know anything about their intrinsic nature. The one exception is our own brains (via introspection). An interesting suggestion, I've posted previously is the following one by Jussi Jylkkä':
It is indeed the case that mind cannot emerge from scientifically described extrinsic properties like mass, charge, and spin, but do we know that mind could not emerge from the intrinsic properties that underlie these scientifically observable properties? It might be argued that since we know absolutely nothing about the intrinsic nature of mass, charge, and spin, we simply cannot tell whether they could be something non-mental and still constitute mentality when organised properly. It might well be that mentality is like liquidity: the intrinsic nature of mass, charge and spin might not be mental itself, just like individual H2O-molecules are not liquid themselves, but could nevertheless constitute mentality when organised properly, just like H2O-molecules can constitute liquidity when organised properly (this would be a variation of neutral monism). In short, the problem is that we just do not know enough about the intrinsic nature of the fundamental level of reality that we could say almost anything about it.
So, if we are ignorant of a whole class of facts about “matter”, it shouldn't come as a surprise, that we can't solve the "hard" problem. These unknown facts about matter, in combination with the known ones, would necessitate the phenomenal facts. But because
(i) we are ignorant of them and
(ii) the facts of which we are not ignorant do not by themselves necessitate the phenomenal facts, the phenomenal facts seem unnecessitated by the physical facts.
Why are we ignorant of certain “physical” facts?
(i) as a natural, evolved system, there is no reason to expect the human intellect to understand all the facts about our universe or its physical makeup, let alone understand them especially at this time in our history
(ii) tremendous philosophical and empirical difficulties surrounding consciousness occur because of the ignorance hypothesis: physics can tell us only about the dispositional or relational properties of matter, but since dispositions ultimately require categorical properties as bases, and relations ultimately require intrinsic properties as relata, there must also be categorical or intrinsic properties about which physics is silent. Yet these are properties of physical objects and thus are physical properties in one central sense. Instantiations of such properties would therefore constitute physical facts of which we are ignorant, as per the ignorance hypothesis
(iii) intellectual and chemical facts (respectively) that were not necessitated by physical facts in the past turned out later to be frustrated by thitherto unknown physical facts (e.g. unification of chemistry with physics didn’t happen until the physics changed via quantum mechanics)
So phenomenal facts seem not necessitated by the physical facts even though they might be if we had access to the intrinsic properties hi-lited by our physics/science. Stoljar has argued that in the future when we go on to discover a previously unknown but otherwise quite ordinary set of physical facts when combined together with the familiar physical facts it would necessitate the phenomenal facts.
Ignorance and Imagination: The Epistemic Origin of the Problem of Consciousness
http://ndpr.nd.edu/news/25270-ignora...consciousness/
Review of D. Stoljar, Ignorance and Imagination
http://www.uriahkriegel.com/downloads/slugfest.pdf
But, if we really do need to know/understand the intrinsic properties of matter to truly understand qualia/the experiential and the intrinsic properties of matter are likely forever beyond scientific inquiry, then one can argue that the "hard" problem may be "chronic and incontrovertible".