Comments

  • On Purpose
    Once again, it is clear that we do not have enough common ground for a fruitful discussion.
  • On Purpose
    But hopefully an elaboration rather than a contradiction.Wayfarer

    Time will tell.
  • On Purpose
    . This 'for-the-sake-of' structure is already a teleological — and in that sense, proto-intentional — orientation.Wayfarer

    OK.
  • On Purpose
    Sorry my chickens do this too. It’s intrinsic in the pecking order relationship.Punshhh

    Being in a pecking order does not make the other's good your good.

    What prompted my to respond was my misreading of “consciousness”.Punshhh

    Yes, "consciousness" can mean what I call medical consciousness -- a certain state of responsiveness as opposed to being "knocked out."
  • On Purpose
    Self awareness is not required for step one, or step two. I observe my chickens doing this every day*Punshhh

    Thank you for your helpful comment. I agree that many animals go through my two steps. They sense alternatives, then process and select one. They also have clear preferences, at least about food.

    Further, I agree that we can call these preferences "values." The question is whether their valuing is the the same as, or only analogous to, human valuing. It seems to me it is only analogous, because the difference is not "only a higher mind function, a more complex and integrated intellectual process," it is a difference in kind of mental process.

    With whales having brains that weigh 15 or 20 pounds, we may not have the most complex neural processing of any species. What is clear is that we are conscious of some of the information our brain processes, and that consciousness cannot be explained by physical science (see my article on the Hard Problem of Consciousness).

    Consciousness adds a new aspect to our valuing, because when we come to value something or someone, we not only have a new response to it, we have a new intentional relation. If I commit to someone, I make their good my good in a way that cannot be captured by a physical description.

    Note: I am not saying that only humans are conscious, only that we lack evidence of consciousness in other species.
  • On Purpose
    So it is not a matter of 'abusing language' - the terms are being used in a broader way, and in a new context.Wayfarer

    The problem is, that specialized, technical uses of terms are fine in the narrow communities that employ them. However, they can be entirely misleading in a broader community, such is this one, where they have altogether different denotations and connotations. So, for example, when I use Aristotelian terms of art, such as "immanent activity," I explain them in common language, e.g. as meaning self-directed activity.

    Not doing so abuses language. The reason is simple. Language only works if its signs, words and sentences, evoke the same meaning in the author and the audience. If they do not, the author will fail to communicate his/her thought. That happens here when you use terms like "interpret" as you do. Ask yourself how many people on this forum have understood and accepted your views? Hasn't your language stood in the way? Don't people object to your words and fail to understand your ideas?

    It may very well be that you have important insights to communicate, but to do so, you need to reformulate your insights using terms with shared meaning.

    As a corrollary to this, I think the theorists in these schools would question whether organisms at any level of development act solely in accordance with the principles of physics and chemistry.Wayfarer

    Vitalism died a century ago for lack of evidence. Yes, DNA presents us with a mechanism not discussed in physics and chemistry; however, it is compatible with physics and chemistry. It uses no new principles of action, it only makes actual a form of action that physics and chemistry see as possible and explainable, given the existential form. So, it seems to me, your theories are looking for the wrong thing. It is not the principles, which specify what is possible, that are transcended. Rather, it is that matter has taken a form not anticipated by those who developed the principles.

    The term for the sense of 'being a subject' is 'ipseity' which is being extended somewhat through these new disciplines to encompass the awareness of organisms less developed than the higher animals.Wayfarer

    The problem is that "awareness" is synonymous with "consciousness," and we have no evidence that these organisms do more than react in complex ways. While there are grades of contents we are conscious of, there are no grades of consciousness per se. Either one is aware of contents, or one is not. The idea of grades of consciousness is invoked to support the idea that consciousness evolved and is, therefore, reducible to physical principles. Since there are no grades, this is a fallacious line of thought.

    We need to be very careful not to blur sharp lines.

    As I understand it, a better understanding of epigenetics undermines the idea that genetic variation is purely deterministic. Variation can be systemic, responsive, and developmentally mediated, not just molecular noise filtered by selection. Organisms are not just passive recipients of selective pressures — they are active participants in shaping their own evolutionary and developmental environments.Wayfarer

    I agree that organisms shape their environment. That is not incompatible with them acting determinately. They do not choose to do what they do, they just act according to their nature.
  • On Purpose
    Well, what isn't conserved is usable energy, not total energy. — boundless

    If it can be detected, it is usable
    Metaphysician Undercover
    It is clear that you do not understand physics. So, you should not use it as the basis for your theories.

    "Selected" implies choice. Do you think that processes governed by deterministic laws are capable of making choices?Metaphysician Undercover

    I have already explained that, in my view, the laws of nature are intentional. Whose intentions are they? Clearly, not those of the mindless matter they guide. So, they evidence an immaterial source usually called "God." So, God's choice of laws selects the variants in evolution. That means that purely physical processes are predetermined.

    Yes, its original purpose will be reflected in its form. That is not the same as the object, itself, having an intention = being a source of intentionality. — Dfpolis

    I think you\ll need to explain this proposed difference to me Df
    Metaphysician Undercover

    If you cannot understand the difference between a wine barrel having a purpose and a wine barrel thinking, further explanation will not help.

    But intentionality is hereditary.Metaphysician Undercover

    There is not reason for me to respond further.
  • On Purpose
    Don't you think that it is correct to say that the intentionality is intrinsic to the system?Metaphysician Undercover

    Yes, its original purpose will be reflected in its form. That is not the same as the object, itself, having an intention = being a source of intentionality.

    That's pure sophistry. If the states are not known, then clearly you cannot assert with any justification that it is "not physical indeterminacy".Metaphysician Undercover

    Please! I told you what entropy means. You can accept what I say, or not. But, if it means what I say, it does not mean that the system is subject to indeterminacy. I suggest you read a bit more about entropy.
  • On Purpose
    But it emphasises that the behaviour of organisms is not wholly explainable by mechanism - which is a metaphor - but as a self-organizing, value-directed engagement with the world.Wayfarer

    It is certainly true that living beings have organic integrity and self-directed (aka immanent) activity. So, as a result of their form, organisms act in a way that non-living matter does not. Still, this activity is potential in non-living matter. So, mechanists are correct in saying that the same laws guiding non-living matter guide the behavior of living matter. Still, those laws do not provide a full explanation. They allow, but do not imply life. To have life, we need to specify forms of matter that can live. It is those forms, as Aristotle saw, that make the difference between living and non-living matter.

    I presented a conference paper on value in April. In it, I argued that valuing is a two step process. First, we must recognize something as valuable. Such recognition requires awareness/consciousness of our response to an object -- a form of self-awareness called "knowledge by connaturality." Most organisms give no evidence of being self-aware. Second, it requires commitment -- an act of will by which we make the valuable actually valued. Again, most organisms do noting to make us think that they possess a will. Instead, they respond automatically and mindlessly to their environment.

    So, we can only say that non-conscious forms of life "interpret" or "value" only by anthropomorphizing, and doing so abuses language by stripping interpretation and valuing of their essential, conscious and intentional character.

    That’s the point phenomenology and enactivism insist on: that organisms are subjects, not just systems.Wayfarer

    Again, this abuses language. Beings are subjects in light of their capacity to enter into subject-object relations -- specifically, knowing and willing. Things that simply interact, even if that interaction involves immanent, or self-directed, activity, are not thereby in a subject-object relation, and so do not qualify as subjects.

    They have to negotiate their environment in order to survive and to maintain homeostasis.Wayfarer

    Yes, but that does not make them subjects in the sense humans are.

    A heart isn’t just a pump; it's something that beats for the sake of circulating blood within an organismWayfarer

    Yes, organisms have immanent activity. That is not the same as being able to value and interpret.

    If organisms were nothing but deterministic physical systems, how would anything ever have evolved? Evolution doesn’t work on pre-programmed machines — it works on organisms that can vary, explore, adapt, respond in ways that are not reducible to mere stimulus-response mechanics.Wayfarer

    Deterministically, by the laws of nature transforming the initial state of the universe. Deterministic genetic variation and mutation produce variant offspring that are selected by processes guided by the same laws of nature.

    We have no reason to think that any non-conscious organism does more than respond to stimuli determinately.
  • On Purpose
    Well, the question would be whether a purely physical system, in any absolute sense, is actually possible.Metaphysician Undercover

    As I have said, physical systems have material states, and intentional laws. What they do not have is an intrinsic source of intentionality. This seems to apply to the entire universe prior to the advent of conscious beings, and to most of the universe since.

    As scientists, human beings can design what they like to think of, as purely physical systems.Metaphysician Undercover

    Of course such systems reflect the intentionality of their makers. Still, there is no reason to think they have an intrinsic source of intentionality.

    This is what I talked about earlier in the thread, we can have as our purpose, the intent to remove purpose, and this provides us with the closest thing we can get to objective truth. But the purpose of removing purpose can't quite remove purpose in an absolute way.Metaphysician Undercover

    To ignore or abstract from purpose is not to remove it. Abstraction does not make knowledge less objective, only less complete. Ignoring aspects of reality, such as purpose, can be useful when what we abstract away is not relevant, but we should not fool ourselves into thinking that it yields complete understanding.

    That aspect of the activity of a physical system, which escapes determinability is known as "entropy".Metaphysician Undercover

    Entropy measures the number of microscopic states (we do not know) that can produce a macroscopic state we may know. As such it reflects human ignorance, not physical indeterminacy.
  • On Purpose
    This view understands interpretation not as conscious self-awareness, but as a more basic responsiveness to environmental signals — a kind of primitive subject-hood inherent in the way organisms engage with their surroundings, qualitatively distinct from the behavior of non-living matterWayfarer

    How is it "qualitatively distinct from the behavior of non-living matter" if such responses can be wholly explained on physical principles? We understand, for example, the electrochemistry of neurons and how they combine to form neural networks responsive to the environment. Indeed, this connectionist theory is the basis of many artificial intelligence programs.

    It is a mistake. or perhaps an abuse of language, to confuse complex data processing with interpretation, which seeks to penetrate the intentionality represented by semantic material -- here environmental signals. To penetrate meaning is to become aware of meaning, and awareness is consciousness.

    All organic life 'interprets' in a way that the inorganic domain does not, so as to preserve itself. The point is not to attribute conscious awareness to single-celled organisms or plants, but to acknowledge that the rudiments of agency — selecting among possibilities in response to internal states and external cues — emerge much earlier in the history of life than previously assumed.Wayfarer

    This is precisely the error to be avoided. Just as there is no evidence to support consciousness in such creatures, there is no evidence to support the consciousness of alternative courses of action in such creatures. Think about it. One immanent state can only yield one course of action. To have choices, several future states (alternative courses of action) must be immanent. This multiplicity cannot be found in a being's determinate physical state, but it is experienced in our intentional life. We mentally entertain alternatives, which makes them immanent, and then commit to one, which makes it actual. That is how agency works. This requires a mental life supporting awareness of alternatives, for only awareness gives the alternatives existential immanence. In sum, agency requires consciousness.
  • On Purpose

    "Markoš concludes that all living creatures are interpreting subjects, and that all novelties of the history of life were brought into existence by acts of interpretation."

    There is no reason to think that most non-human creatures are conscious of anything. Positing that they are is a pure, unsupported extrapolation. It is much better to confine our conclusions to those supported by evidence.
  • On Purpose
    Do you not believe in real possibility, real choice? If you believe that the universe unfolds in a determinate way, then you deny the possibility of real choice.Metaphysician Undercover

    I hold that purely physical systems evolve deterministically, because they have no intrinsic source of intentionality. However, we are not purely physical. We are sources of new intentionality (co-creators of the future). Thus, our intentionality modifies that of the laws of nature to produce personal action. This is possible because the brain has evolved as a control system, and it is the nature of such systems to produce large outputs from small inputs. Thus, small perturbations by our intentions can produce macroscopic behavior.
  • On Purpose
    I have no problem with a religious point of view where God is the final cause giving the universe, the world, reality, or whatever you want to call it, meaning and purpose. That's not my way of seeing things, but it's something I understand. My problem is with all this talk about teleology without God.T Clark

    The problem is that we can see that physical processes are intentional without first assuming that God exists. In physics, we distinguish physical states (the distribution of "matter" broadly considered) from the dynamics or laws specifying how those states develop over time. As I just explained to Wayfarer, these laws inevitably attain ends. We might, for example, say that the evolution of a species was encoded as an end in the initial state of the universe and the laws of nature.

    Consider an analogy. Say I have the intention to go to the store. Barring exceptional circumstance, maintaining that intention will get me from my house to the store. In the same way, what gets us from the initial state of the universe to the advent of a species is not simply the initial state, but the continuing and determinate way that state evolves, i.e. the laws of nature. So, the laws of nature are the same kind of thing as my intention to go to the store. This is true independently of theological stance. It is only later, when we ask for an explanation of natural intentionality, that we come to some source, and call it "God."
  • On Purpose
    Galileo showed that bodies do not fall because of their purpose, but due to forces and motions that could be described mathematically, without reference to final causes.Wayfarer

    This is the common view. However, Galileo did not show "that bodies do not fall because of their purpose". He showed that their falling could be mathematically described. Of course, Aristotle was wrong about the purpose of bodies. It is not to find their natural place. It is to respond to the presence of other bodies in the specific ways physicists have learned to describe mathematically.

    Contrary to popular opinion, there is no conflict between mechanism and teleology. Instead, they are simply two ways of describing the same process. If bodies follow mechanistic (determinate) laws, they will come to a determinate state (end) at any time. A determinate end requires determinate means (mechanisms) to attain it. Thus, every physical end requires a mechanism to attain it, and every mechanism attains ends. So, the only difference between mechanism and teleology is in the mind -- in how we choose to conceive a process. There is no difference in the process itself.

    Excellent OP, btw.
  • On Purpose
    Dfpolis in his Aristotelian representation, places the basic intent to create, as internal to matter itself. It must be local, rather than global. But I think that the proper interpretation of Aristotle puts the basic intent of final cause as transcendent to the matter, but in a local sense. This allows final cause to give matter its basic form, transcending it internally, with the form coming from beyond the boundaries of matter to the inside, while Df thinks its immanent to the matter.Metaphysician Undercover

    Please do not give your interpretation of my position, as you do not understand it. (1) I do not hold that matter has any intent, let alone an intent to create. I hold that the laws of nature are intentional, but they are intrinsically immaterial. (2) I hold that this intentionality has an end-of-the-line of explanation, a source, normally called "God." So, the local intentionality of physical processes has a transcendent source. Thus, while the laws of nature are immanent (found within the processes they guide), their Source is so not confined.
  • Infinite Punishment for Finite Sins
    It seems to me that reward and punishment is the wrong paradigm for considering the quality of afterlife. I think of it in terms of getting what we choose for ourselves. If, as the Christian tradition holds, God IS (identically) Love, then choosing love (making the good of others our good) in this life is choosing God, and has the metaphysical consequence that we will be united with God, with all our remaining desires fulfilled. On the other hand, choosing selfishness is choosing not to make the good of others our good. This is self-chosen alienation. Spending eternity in self-chosen alienation IS (identically) hell. So, God does not so much reward and punish, but rather maintains a reality in which our choices count.
  • A potential solution to the hard problem
    1. There is a real consciousness humans have, like all animals, at least, albeit in varying "complexities." It is organic attunement to organic feelings drives movements sensations presently and with no movement in time, possibly not space, as in monistic ("aware-ing"). But Ive said too much because we cannot know aware-ing; aware-ing is "pre" knowing. Our only access to aware-ing is being the aware-ing.ENOAH
    Except for the reference to non-human animals, this is very Aristotelian. He characterizes the mind/intellect (nous) as nothing until it thinks something. He would say that we have the potential to know and objects have the potential to be known, but neither is actually anything until knowing occurs.

    It seems to me that we cannot and do not know that non-human animals are subjects of awareness in the way we are. They are certainly conscious in the sense of being responsive, but that is not the same thing.

    2. The aware-ing can organically attune, when feelings of pleasure arise, aware-ing pleasure; pain, aware-ing pain. Apple comes into view, aware-ing apple. Not "I" subject of the sentence see apple object. Aware-ing x-ing is one present event; no duality because Mind hasn't constructed difference yet.ENOAH
    Again, this is a very classical position. First, the subject knowing the object is identically the object being known by the subject. They are one in the moment. Second, we can't distinguish aspects of oneness until we are first aware of the whole. Maritain writes of "distinguishing to unite." He means that we are aware of a whole, then divide it up mentally, (say, into subject and object), and then put it back together: "I see the apple." Making distinctions and judgements is the end of a process that begins with a whole. We don't start with the parts and then build wholes.

    3. Once mind emerged (through (to oversimplify) the evolution of Language) aware-ing x-ing was displaced by "I" am looking at an apple, or I am enjoying this Icecream.ENOAH
    That is what I was trying to describe.

    5. So now "aware" of an object acting on my senses just means that the natural aware-ing, where there is no hard problem, is displaced by mediating processes of constuctions and projects. Such that there is the "illusion" of a hard problem; the illusion that we are "aware" of an "object" when really we have constructed it then projected it as object.ENOAH
    The "hard problem" is not a real problem. It is like the difficulty of cutting apart concepts using scissors. If you think that all dividing is done using knives and scissors, it is a very hard to know how we can divide the ideas of red and green. The problem is not in the dividing, but in demanding that it be done using unsuitable methods.

    Nice chatting.
  • A potential solution to the hard problem
    Your intuitions in the first part of your response seem to align with mine. I also describe knowledge as a "projection" of reality. It is a projection in two senses. One is that it is a dimensionally diminished map of reality -- like the architectural projection of the front of a house there is more that it does not show, than that it does show. The other sense is that it is a projection of power, for it is us being aware of the object acting within us. The Hard Problem arises because an object acting on our senses does not mean that we are aware of it. We know this because much sensation is unconscious until we choose to attend to it.

    So we have a sensory projection that we can adapt and/or respond, but in addition, in some cases there is more than that. There is awareness, thought and judgement with its possibility of falsehood. At the level of sensation we do not judge, we respond. Errors are ineffective responses, not falsehoods. At the intellectual level, we judge, affirming or deny this of that. The result (our new intellectual representation) either reflects reality adequately for our purpose or not. That implies that we have purposes, not just needs.
  • A potential solution to the hard problem
    Thus the con­nection between mind and meaning, on the one hand, and subjectivity and consciousness, on the other, was completely severed.
    This is far from the position I am taking. My position involves no such division. It does involve a close adherence to the principle of parsimony -- specifically that we not posit phenomena for which we have no evidence. I am not and never have been a behaviorist, nor do I question the importance of consciousness and subjectivity to the operation of human minds. I do object to the reanimation of the analogous introspection of non-human minds without an empirical warrant, with my specific point being that since we can explain all of our observations of non-human cognition using the data processing paradigm, there is no warrant to posit either subjectivity or consciousness in that domain.

    Cognitivism, far from closing this gap, perpetuated it in a materialist form by opening a new gap between subpersonal, computational cognition and subjective mental phenomena.
    Neither is this my position. If you read my paper on the Hard Problem, you will see that it closes this gap. My work in progress is near completion and makes a significant step toward explaining this integration by showing how neurally encoded information can become intentionally active = active in the intentional theater of operations. That does not explain why there is an intentional theater of operation (why consciousness and subjectivity exist), but does show how physical activity can be linked to intentional operations.

    Enactivism asserts that via sensory-motor coupling with an environment, an organism enacts a world.Joshs
    This is a most peculiar claim. It seems to imply that there is no per-existing environment that informs the organism and might kill it if it went unsensed. It reminds me of a claim I heard earlier this year that one one died of COVID.

    Subjective consciousness arises out of this normatively driven activity.Joshs
    And so, in a single sentence the Hard Problem is solved!

    Here is the logic of this, assuming that you mean consciousness evolves "out of this normatively driven activity." Evolution works because some variations are inheritable and increase the reproductive success of the the variant organism. To apply that paradigm, one must show:
    (1) That consciousness has physical effects -- for if it did not, it could not increase reproductive success.
    (2) That consciousness has a physical basis -- for if it did not, it could not be encoded in DNA to be inherited.
    In other words, you must provide a physicalist solution to the Hard Problem.

    However, as I showed in my paper, this is is logically impossible. The reason is simple. Physical science begins with a fundamental abstraction. Although all knowledge involves a knowing subject and a known object, the physical sciences focus on physical objects and prescind from the knowing subject and her experiences. They therefore lack the concepts and data required to connect their findings to the intentional theater of operations and its elements (e.g. subjective consciousness).

    So, you cannot do what is required to show that consciousness can evolve without bringing in the data on knowing subjects as subjects the physical sciences have abstracted away.

    The first idea is that living be­ings are autonomous agents that actively generate and maintain them­selves, and thereby also enact or bring forth their own cognitive do­mains.
    At last, a point we agree upon. We each have our own projection of the world, and different species may have non-overlapping projections. We do not have the magnetic sense of some birds or the echo sense of bats.

    The second idea is that the nervous system is an autonomous dynamic system: It actively generates and maintains its own coherent and meaningful patterns of activity, according to its operation as a cir­cular and reentrant network of interacting neurons.
    This distorts the interactive nature of cognition, and indeed, of life itself. We have only marginal control over what we sense. Sensibles act on senses, not vice versa. Sentient beings spend significant resources reacting to their environments. So, biological neural nets, while they may have re-entrant features are not circular systems. Rather, in sensing, environmental objects modify our neural net, and that modification is our neural representation of those objects.

    The nervous system does not process information in the computationalist sense, but creates meaning.
    So, there is no biological data processing? How, then, does visual edge extraction work? Why are AI neural nets able to simulate biological behavior?

    How do you define "meaning"? Without a definition that allows "meaning" to be created by a physical operation, this is mere hand waving, a faith claim -- what Evan Thompson would like to be the case, not anything that has been shown. To create "meaning" as an intentional state requires an intentional operation and none is indicated.

    Sensorimotor coupling between organism and environment modulates, but does not determine, the formation of en­dogenous, dynamic patterns of neural activity, which in turn inform sensorimotor coupling.
    This is vitalism pure and simple. Physics is completely deterministic except for quantum observations, which Thompson is not invoking. So, something in addition physical operations is required for patterns of activity not be predetermined. In humans, we observe subjective awareness, which physics prescinds from. In non-humans the only way to subjectivity is via the deprecated practice of analogous introspection.

    The fifth idea is that experience is not an epiphenomenal side issue, but central to any understanding of the mind, and needs to be investigated in a careful phenomenological manner
    I agree with this Aristotelian position.
  • A potential solution to the hard problem
    If there is some fundamental aspect to reality then wouldn't it follow that there is an aspect of reality that does not need a reason for happening. I mean, what does fundamental mean if not that there is some aspect that "just is". If not, then there would be an infinite regress of reasons, or reality is an infinite causal chain with no beginning and no end, or another possibility could be a loop of causality.Harry Hindu

    Of course there are no infinite regresses of causes. Believing that there are is like believing that your Xbox will work when you plug it into an infinite series of substations with no power station at the end -- because there does not need to be an end!

    It does not follow that the end of the line of explanation can be unexplained. If we allow that exception, then "Whatever is needs an explanation" has an exception and is false. If it is false in one case, why should it not be false in others? A basic principle of science will fail if things can "just happen."

    Instead, we should hold to our logic and examine what is going on more closely. What we see in the series before its end term is that every element is explained by another; however, our principle does not demand that. It demands that there be an explanation, not that the explanation be something else. So, it is possible that a term can be self-explaining and if it is, then, it would be the end of the line, because no other is required to explain it. Indeed, that is the only way we can have an end of the line.

    Not just anything can be self-explaining. Things have explanatory or causal power in light of what they are. So, whatever ends the line must have a nature that requires no outside explanation. It cannot be contingent, but must, by its very nature, be necessary.
  • A potential solution to the hard problem
    he Munchausen trilemma is proof enough that there is some truth which has no explanation. Some truth(s) which form the basis for all other truths.flannel jesus

    Of course, not everything can be proven, Aristotle showed that 2500 years ago. Some truths are fundamental. That does not mean that they cannot be justified. The Münchhausen trilemma, as presented in the Wikipedia, makes a faulty assumption, viz. that the third alternative is "The dogmatic argument, which rests on accepted precepts which are merely asserted rather than defended." Not all defenses are deductive. We may come to truth in non-deductive ways. We may, for example, abstract from one case principles that do not depend on the details of the case, but necessarily apply to all similar cases.

    Consider Aristotle's example of a builder building a house being identically a house being built by a builder. It allows one to see that every happening is a doing, and vice versa. (The identity of action and passion). Here, experience is used, not as an unproved premise, but as a basis for reflection.
  • A potential solution to the hard problem
    And how does something physical generate these experiences? You rightly asked. It doesn't generate anything real at all. These are "codes" hijacking feelings to create this illusion of meaning and that meaning matters. It doesn't. Matter matters.ENOAH

    It seems to me that you do not mean by "reality" what most of us mean by it. Most of us mean by "reality" the kind of thing that we encounter in experience. When you say that reality does not generate real experience, you cannot possibly be using reality in this sense.

    One test of whether something is real, is whether it can do something. Our experiences do many things. They inform us, modify our responses, etc. So, they pass the test.
  • A potential solution to the hard problem
    As a theoretical physicist, I learned that whatever happens, happens for a reason, In physics, it is because there are laws of nature that make our observations turn out as they do. Over time physics has improved our descriptions of these laws -- call our descriptions "laws of physics". We do not try to explain the laws of nature, because that is not our remit, but that does not exempt them from also needing a reason for happening. Philosophy has the remit to provide that reason. So, what exempts your fundamental from the need for further explanation?
  • A potential solution to the hard problem
    My intuition tells me that there's one really important boundary - the boundary between the fundamental, and everything else. The fundamental is causally closed, but all other layers can be argued to interact to each other and also to still be sensitive to fundamental-level events.flannel jesus
    What do you mean by "the fundamental" and why would it not interact when it acts? The only candidate I can think of is God, but there are no events in God.
  • A potential solution to the hard problem
    Can you give an example of consciousness causing something in a way that doesn't tread on the toes of any physics?bert1
    Why would you expect this? Since unobserved physical processes are deterministic, any physical effect consciousness produces has to be something that is not determined by physics -- that treads on its toes. Why is that a bad thing? Physics is an abstraction. It is based on attending to physical phenomena while prescinding from the inseparable subjective phenomena. So, physics necessarily produces an incomplete picture of reality.
  • A potential solution to the hard problem
    I just came across this thread. Nicholas Humphrey's article is interesting, but he makes assumptions that, on the one hand, harken back to the bad old days of analogous introspection, and on the other hand, confuse the mind with one subsystem, the brain. (See my "The Hard Problem of Consciousness & the Fundamental Abstraction")

    Sensation, let’s be clear, has a different function from perception. Both are forms of mental representation: ideas generated by the brain. But they represent – they are about – very different kinds of things. Perception – which is still partly intact in blindsight – is about ‘what’s happening out there in the external world’: the apple is red; the rock is hard; the bird is singing. By contrast, sensation is more personal, it’s about ‘what’s happening to me and how I as a subject evaluate it’: the pain is in my toe and horrible; the sweet taste is on my tongue and sickly; the red light is before my eyes and stirs me up. — Nicholas Humphrey

    We have no reason to believe that non-human life does more than process data. So, the application of the sensation-perception distinction to non-human life is gratuitous. AI shows representations generating appropriate responses can be fully explained with no appeal to subjectivity, qualia, or concepts properly so-called (signs that do not need to have their physical structure recognized in order to signify).

    In perception, the world is not just "doing its own thing." We only sense it because it is acting on us. So, in perception, "what is happening in the world" and "what is happening to me" are inseparably bound. What is happening is the world is acting on me. Of course, we can distinguish the cause (the world is acting) from the effect (modifing my neural state) mentally, but they are, in fact, inseparable. The world modifying my neural state is identically my neural state being modified by the world. Evaluating is a second movement, and one that occurs much less often.

    What the observations of the blindsighted monkey (Helen) show is that is that visual data processed by the optic tectum is not connected to the same response subsystems as data processed by the visual cortex. The observations of blindsighted humans show that the production of visual qualia is not essential to the production of visual knowledge.

    Since to know x is to be conscious of x, consciousness does not depend on qualia in an essential way. Qualia are merely the contingent forms of some kinds of perception. Of course, if you were normally sighted, being deprived of normal visual qualia will make you unsure that you are really seeing what you are in fact seeing using the optic tectum. Still, the information is in the mind and can be used, so with experience one can know that she knows -- to be conscious of the data lacking qualia.

    Let me emphasise: sensations are ideas. They are the way our brains represent what’s happening at our sense organs and how we feel about it. Their properties are to be explained, therefore, not literally as the properties of brain-states, but rather as the properties of mind-states dreamed up by the brain. — Nicholas Humphrey

    Clearly, sensations, what is happening to me, are not the same as ideas. My leg has been in one position to long. Without thinking, I move it. I have too much CO2 in my blood. Without thinking, I yawn. In both cases there is an evaluation, but it is automatic, and no idea is generated. Similarly, innumerable brain processes proceed without consciousness. So, consciousness and ideas are not an automatic side-effect of neural processing. Something more than neural processing is required and, as I showed in my paper, what that is cannot be deduced using physical science.

    Saying they are "dreamed up by the brain" is vacuous. What is the mechanism of this dreaming and how does it produce the requisite properties? How do physical or mathematical operations produce intentional effects, when physics and mathematics do not even describe intentionality?

    I believe the upshot – in the line of animals that led to humans and others that experience things as we do – has been the creation of a very special kind of attractor, which the subject reads as a sensation with the unaccountable feel of phenomenal qualia. — Humphrey
    Here is the transition from the description of an organism acting in a purely physical way, to a "subject" which can enter into subject-object relations -- in other words, a conscious being. Up to this point increasingly complex forms of data processing have been described, but without subjectivity. Now, as a deus ex machina, we have subjectivity. We are entitled to an account of how an organism evolves into a subject, but none is given. Yet, to be conscious is to be a subject able to enter into the subject-object relation of knowing.
  • Aristotle's Metaphysics
    Not everyone is a learner. To learn, one must be willing to learn.
  • Aristotle's Metaphysics
    Per se causes bring out the effect through themselves. Per accidens causes are merely conjoined with the per se cause. So the the wisdom of Aristotle does not directly cause him to be hungry. It can only be an accidental cause of his hunger insofar as it for example makes him use his brain more.Johnnie
    Thank you for your comments.

    I did not discuss this distinction, which I agree with. I discussed the difference between simultaneous and time-sequenced efficient causality, which are called "essential" and "accidental" causes in the Scholastic tradition.

    "All causes, both proper and accidental, may be spoken of either as potential or as actual; e.g. the cause of a house being built is either a house-builder or a house-builder building." (Physics III, 3, 195b4f).
    ...
    "The difference is this much, that causes which are actually at work and particular exist and cease to exist simultaneously with their effect, e.g. this healing person with this being-healed person and that
    housebuilding [20] man with that being-built house; but this is not always true of potential causes—the house and the housebuilder do not pass away simultaneously." (Physics III, 3, 195b16-21)

    First of all, it's a title of a chapter in Physics VII: "It is necessary that whatever is moved, be moved by another." Another is not identical. Unless you say that Aristotle says that beside the immediate mover there is yer another cause of an effect which is identical with the effect.Johnnie
    Please ignore claims that I am identifying causes and effects. I am not. What is identical is the action of A actualizing the potential of B and the passion of B's potential being actualized by A. Clearly, a builder building is not a house being built. Still, they are inseparable because there is no builder building without something being built, and vice versa .

    Are you to suggest that the prime mover is identical to every movement?Johnnie
    No, but as the ultimate source of actualization here and now, the Prime Mover is inseparable from (not identical with) potential being actualized here and now.

    The definition you quoted concerns Scotus, not all scholastics definitely. Aquinas and Suarez wouldn't agree. And they're taken to be the orthodox Aristotellians, Scotus' doctrines are controversially Aristotellian.Johnnie
    Some of Aquinas's proofs for the existence of God (in the Summa Contra Gentiles and in the Summa Theologiae) assume and require essential causality to work.

    It is now generally acknowledged that St. Thomas is as much Neoplatonist as Aristotelian. The commentary tradition he received distorted Aristotle in an attempt to reconcile him with Plato.

    I have read one book on Scotus and claim no expertise. I quoted the article on Scotus because that is what I could find with Google, but I believe I first learned the distinction from a Thomist author I can't recall in an article about Aristotle's proof of a prime mover.

    (consider a transformation of an element, an efficient cause ceases to be once the effect is in actuality).Johnnie
    I am not sure what you are trying to illustrate.
  • Aristotle's Metaphysics
    I found this summary of Ways of KnowingGnomon
    It comes from Plato. In the Republic (509d–511e) he lays out the taxonomy of thought using the analogy of a divided line. The line is first divided into δόξα (opinion), reflecting the sensible world, and ἐπιστήμη (knowledge), reflecting the intelligible world. Each half is subdivided on the basis of clarity. Opinion is sub-divided into εἰκασία (conjecture/illusion), reflecting shadows and reflected images, and πίστις (belief/science), reflecting mutable bodies. Knowledge is partitioned into discursive thought (διάνοια) and understanding (νόησις). Discursive thought uses “images” (sensible reality, e.g. as in geometry) while understanding does not (510b).
  • Aristotle's Metaphysics
    "All causes, both proper and accidental, may be spoken of either as potential or as actual; e.g. the cause of a house being built is either a house-builder or a house-builder building." (Physics III, 3, 195b4f).

    "The difference is this much, that causes which are actually at work and particular exist and cease to exist simultaneously with their effect, e.g. this healing person with this being-healed person and that
    housebuilding [20] man with that being-built house; but this is not always true of potential causes—the house and the housebuilder do not pass away simultaneously." (Physics III, 3, 195b16-21)

    Well then, why don't you accept what I've been telling you, that "being built" is a predication which implies the thing being built, "the house" as its subject. And, the house exists only as a goal or intention (final cause) at this time of being built. The house is not an existing thing affected by the activity of being built, it is created intentionally by being built..Metaphysician Undercover
    Because "house" can be and often is analogically predicated of a house under construction.

    Again, the point is that we are discussing efficient, not final, causality and digressing into final causality only leads to confusion.
  • Aristotle's Metaphysics
    I ran across these references just now.

    Posterior Analytics II, 12, 95a14-35 discusses simultaneous and time ordered causality.

    Cf. “In an essentially ordered series of causes, both the existence and causal function of the effect are caused and preserved by the simultaneous coexistence of the cause.” Juan Carlos Flores, “Accidental and essential causality in John Duns Scotus’ treatise ‘On the first principle,’” Recherches de Théologie et de Philosophie Médiévale 67, no. 1 (2000): 97f.
  • Aristotle's Metaphysics
    You, Dfpolis, are unable, or simply unwilling to engage with teleology, the foundational aspect of Aristotle's ontology.Metaphysician Undercover
    Again, you spout nonsense. See my "Evolution: Mind or Randomness?" Journal of Interdisciplinary Studies 22 (1-2):32-66 (2010)
  • Aristotle's Metaphysics
    Aristotle’s concept of prime matter (hylē) refers to the underlying substratum that has no form or qualities of its own but can receive various forms.Wayfarer
    You might be interested in my "A New Reading of Aristotle's Hyle" Modern Schoolman 68 (3):225-244 (1991)
  • Aristotle's Metaphysics
    Aristotle ruled out "prime matter" as an incoherent concept with his cosmological argument.Metaphysician Undercover
    Clearly, you know much less about Aristotle than you would like to believe. Further, you are not open to learning. So, once again, I leave you to your own beliefs.
  • Aristotle's Metaphysics
    Some thomists nowadays portray essential causality as necessarily simultanoues but this is clearly not the case.Johnnie
    How can an agent actualize a potential without the potential being simultaneously actualized?

    Perhaps there are cases in which "essential causality" is being used equivocally, but that does not mean that, defined as an agent actualizing a potential, it can other than simultaneous with the effect of actualizing that potential.
  • Aristotle's Metaphysics
    The effect of the builder building is a house, and the house is posterior in time to the builder building. The effect of the builder building is not a house being built, as these are one and the same thing. The effect is the house.Metaphysician Undercover
    The completed house is a cumulative effect. The immediate effect is progress toward completion = the house being built. If there were no immediate effect, the house would never come to be.

    You are stipulating a separation between the "builder building" and the "house being built"Metaphysician Undercover
    I never made such a stipulation and I deny any such separation. They are not physically separate, but logically distinct. The builder cannot build unless something is being built, and nothing can be built unless there is an agent building it.

    Your argument amounts to employing two distinct descriptive styles to describe the very same activity, and then claim that one description is of the cause, and the other is of the effect, when both descriptions are really descriptions of the very same thing.Metaphysician Undercover
    Yes, there is one event which can be described as a action or a passion. The two descriptions describe one and the same process (= the identity of action and passion). What is different is that the builder (not the house) builds and so is the cause of building, and the house (not the builder) is being built and so is the effect of building.

    I am not claiming that either description is the cause or the effect. Both describe a process. In that process, one element (the boulder building) is source of actualization of the materials' potential to be a house and so the cause, and the other element (the house being built) is the result of the actualization, and so the effect.

    Do you agree, that when each part comes into existence, it does so as an effect, from the prior activity of the builder which is a cause of it, and the activity of the builder is always prior in time to the existence of the part?Metaphysician Undercover
    Yes, but that is thinking in terms of the other kind of efficient causality (accidental causality = time sequence by rule). Its effect (the existence of new part of the house) is the result of a building process. Essential causality looks at the process, not the end result, and sees that that process (building) involves two concurrent aspects (the builder building as cause, and the house being build as effect).

    Right, but "being done" implies finished, complete, the end.Metaphysician Undercover
    "Being done" means finished, but that is not what I said. "Being done to" means an on-going activity.

    this object is supposed to be the house. But the house does not existMetaphysician Undercover
    I have already addressed this. When my houses were being built, my wife and I went to see our "house," and spoke of it. No one was confused by the term, because they knew it could refer to a house under construction. Please do not quibble about this again. It is unbecoming.

    That's unabashed bullshit.Metaphysician Undercover
    I have spent enough time explaining this to you. As with our previous discussions, you either cannot, or refuse to, see what is clear to most.
  • Aristotle's Metaphysics
    Aristotle did not distinguish accidental efficient causation from essential efficient causation in the way you describe. Nor did the scholastics.Metaphysician Undercover
    https://www.jstor.org/stable/26170042
  • Aristotle's Metaphysics
    As I explained, "the builder building", and "the house being built" are just two different ways of describing the exact same thing.Metaphysician Undercover
    Now you are claiming that builders are houses.

    Yes, "building" is "being built". Why can't you comprehend this? The two are the very same, identical activity, described in two different ways.Metaphysician Undercover
    Again, that is the point. Actions are identically passions from a different perspective. That does not make causes (builders building) the same as effects (houses being built).

    There is no separation of cause and effect because there is only one activity being described.Metaphysician Undercover
    Again, exactly the point. There can be no separation, and so there is necessity. Still, the cause is not the effect, it is just inseparable from the effect.

    Further, since "the house", as subject does not yet have any existence, it cannot suffer any passion, or have any properties at all.Metaphysician Undercover
    The house has some existence = a partial existence as a work in progress. Once building has begun, the house has a partial existence. If you do not like the term "house," substitute "house in progress." The logic works as well as it depends on the facts.

    If the cause is inseparable from the effect, then how do you know that "being built" is not the cause, and "building" is not the effect?Metaphysician Undercover
    Because the first is the action that makes a potential house (the materials) into an actual house. Doing is causing and being done to is being effected.

    Yet you also claim that the two are concurrent and the cause is inseparable from the effect. Therefore whenever you describe the scenario, there is no way to know whether the description is of the builder building, or the house being built.Metaphysician Undercover
    All the rest of us are able to distinguish builders building from houses being built even though they are inseparable. Distinction is mental, not physical, separation. You have already admitted the inseparability. Are you now denying the difference between builders building and houses being built?

    you've devised this elaborate way to say that it is two distinct activities, one cause and the other effect.Metaphysician Undercover
    I have never said there are "two activities". There is one action/passion that has two inseparable aspects: a cause (the builder building) and an effect (the house being built).

    you admit that the cause cannot be distinguished from the effect, "they are inseparable".Metaphysician Undercover
    You are confusing separation, which is dynamical, from distinction which is mental. The matter and form of a body are inseparable, but still distinct.

    So you try to hide it behind a strange use of "passion".Metaphysician Undercover
    I am tired of your lame excuses. Both Tim and I had no problem finding the definition of "passion" I am using. Tim also pointed you to its use in Categories. We all make mistakes. It is not a character fault unless you are unwilling to admit it.

    Do you agree that to talk about causation here, we need to include "final cause"?Metaphysician Undercover
    If we were discussing causation completely, yes. However, you asked about efficient causes and that is what I am explaining here.

    To actualize a potential here and now requires an agent operating here and now. No potential can actualize itself, because what is potential is not yet operational. So potentials are incapable of the operation of self-actualization.

    The house does not existMetaphysician Undercover
    "House" is being analogically predicated. It does not mean the completed house, but the work in progress, which does exist.