• Libertarian free will is impossible
    That's not the kind of freedom that makes sense of moral responsibility, and of praise and blame in general.John

    I think the feeling of moral responsibility arises from compassion, which is another feeling. Compatibilist freedom allows that.

    Praise and blame can be seen as psychological motivators that evolved thanks to their usefulness. Praise evokes pleasant feelings and thus encourages an action while blame evokes unpleasant feelings and thus discourages an action.
  • Libertarian free will is impossible
    &

    One way to block the regress is to say that an intention to act is not a separate event from the free act itself, and so there is no need to postulate a second order intention to explain the first, and so on.

    In other words, when you act freely, it is not because there's a distinct event which is your intention to act freely, that somehow causes your action; but rather the intention is an aspect or a property of the action itself, and thus not a separable entity.
    Fafner

    I suppose this means that the intention does not influence the intentional act and thus denies point 1 of my argument? If an intention does not precede the act then there is no time for the intention to influence the act.

    The problem with such an intentional act seems to be that we lose control of the act and thus the act is not free. I think we control our intentional acts through our intentions - by influencing them by our intentions - but if intention does not influence the act then we cannot control the act. The intention then seems to be just an epiphenomenon that is formed along with the act, a feeling of agreement with the act even though we don't have control over the act (and over the intention).
  • Libertarian free will is impossible
    Belief in freedom is fundamental, and you are, in fact, incapable of not believing in your freedom; whatever you might manage to convince your rational mind of to the contrary.John

    I can believe in the compatibilist notion of freedom - I am free when I can do what I want. What other freedom can we have?
  • In one word..
    That must be quite a terrible existence then for you, because pleasure is quite a fickle mistress, often attended by a harem of pain.Agustino

    Pleasure doesn't have to be carnal. It can also be gained from the worship of God. In general, it is simply "pleasant feelings".
  • A Uniquely Parsimonious and Skeptical Metaphysics
    An abstract four sided triangle can be itself, and is not itself only in a context where three and four have meaning and are not each other.noAxioms

    But an abstract four sided triangle is defined only in such a context.
  • A Uniquely Parsimonious and Skeptical Metaphysics
    The root definition of those concepts is 'stands apart', which is why I didn't like litewave's definition since I could thing of nothing that isn't identical with itself without first setting up a context with rules about what might make it not identical with itself.noAxioms

    Doesn't 'stand apart' mean 'being different from others'? That's part of my definition of existence.
  • In one word..
    I guess they mean the same thing.
  • In one word..
    Pleasure/happiness.
  • A Uniquely Parsimonious and Skeptical Metaphysics
    Fine, but that doesn't mean that there can't be hypothetical facts about hypotheticals, or that (to say it in another wording) hypotheticals can't be what facts refer to.Michael Ossipoff

    I agree. I just thought that your ontology was limited to facts but now it seems that it also contains other existent objects.

    Do you advocate Physicalism?Michael Ossipoff

    No, I advocate the existence of whatever is identical to itself and different from what it is not.
  • A Uniquely Parsimonious and Skeptical Metaphysics
    The hypothetical if-then statements do have content. They're about relations among other hypotheticals, as I described above.Michael Ossipoff

    But if there are relations between objects then there must also be the objects. So it seems to me that the objects that constitute the content of facts are ontologically just as real as the facts.

    Inconsistent facts can be ignored as soon as their inconsistency is pointed out. Do they "exist"? Certainly importantly. Not in a way that makes them useful or relevant.Michael Ossipoff

    I would say that the existence of inconsistent objects is absurd. These would be objects that are not what they are, for example square circles.
  • On the likeliness of certain numbers being what they actually are
    I know next to nothing about these probability calculations but apparently physicists consider various possible scenarios that a universe could be, subject to fundamental physics theories such as quantum mechanics and general relativity, and then they can calculate the probability of a certain type of scenario. The type of scenario that allows existence of life then seems to have a low probability. But if we assume that all possible scenarios are realized in different universes or in different domains of our own universe, then we necessarily live in that type of scenario where life is possible, even if the number of scenarios of that type is a very small fraction of all possible scenarios and thus that type of scenario is very unlikely. This is how Steven Weinberg relatively successfully predicted the value of the cosmological constant back in 1980s.

    The idea that there are other (unobservable) universes raises doubts but I think it's a pretty natural metaphysical idea. Why should some possibilities exist and others not? Existence and possibility may actually be the same.
  • A Uniquely Parsimonious and Skeptical Metaphysics
    So sure, the facts exist, as facts.Michael Ossipoff

    And facts are related to other objects, at least, obviously, to those objects that constitute the content of the facts. You may take an arbitrary fact, for example an if-then fact such as "If I jump of out window I will fall", but would this fact have any meaning without objects like "I", "window", or (temporal) objects/processes like "jumping" and "falling"? It seems that if such a fact "exists" then those objects should "exist" too, or else the fact would have no content and thus no "truth" or "existence" either.

    So I would say that facts (or if-then facts) are not the only objects that exist; that there are also other existent objects, and facts (true propositions) are just a particular kind of existent objects. The most general ontology I can think of contains all consistently defined objects.

    But some Advaitists (mostly Western "Neo-Advaitists") say that the physical world is illusory, not really existent; and they can say that because they mean something different when (at least in that instance) they use "exist".Michael Ossipoff

    They seem to use a narrower definition of existence then. It seems to reflect their values, namely that the physical world is "inferior". According to the most general definition of existence (existence = logical consistency), only those things that are inconsistent do not exist.

    I suppose it could be argued that even plainly false statements and propositions exist as false statements and propositions. I mean, are there false statements and propositions? Sure.Michael Ossipoff

    A proposition may be false in some context (possible world) and true in another. I see a proposition as a kind of property, so if a proposition is false in some context it just means that the proposition is not instantiated in that context (is not a property of that context). The proposition itself may exist but is not instantiated in that context. A proposition that is false in every context is inconsistent. Such a proposition does not even exist as a false proposition because it is nothing. (a proposition should not be confused with statements in the sense of utterances or ink marks on paper though)
  • A Uniquely Parsimonious and Skeptical Metaphysics
    I'm not denying that existent things relate to each other. But that relation (you haven't stated what that relation is) is not existence in itself, which as I recall you had defined as the property (not relation) "is possible" which eliminated almost nothing and thus made it hard for existent things to stand apart from the nonexistent ones.noAxioms

    I defined existence as logical consistency (possibility), which I summed up as "being identical to oneself and different from others". This means that every thing has an intrinsic identity (being what it is) and an extrinsic/relational identity (being different from others). Being different from others entails having relations to others, and the most fundamental relation is similarity (difference), which is necessarily connected with two other fundamental relations (which are simultaneously special kinds of the similarity relation): instantiation and composition, because if two things are similar to each other then they instantiate some same properties and some different properties, and they also automatically compose a collection. Every thing has these three relations and any other relations are reducible to these three.

    So, existence entails having relations.

    An ontology that allows everything that is logically consistent is surely vast, but it may seem vaster than it actually is because many things that seem logically consistent to us may actually be inconsistent and therefore don't exist.
  • A Uniquely Parsimonious and Skeptical Metaphysics
    Had you asked this question of me, I'd say facts exist in the same way anything exists: within some context. Are there no objective facts then? Not even the paradoxical "There are no objective facts"? This is a good way to destroy my definition of existence requiring a context. If no-context is a valid context, then there is objective existence. But the fact must be demonstrable without any empirical evidence at all.noAxioms

    Every object, including facts, exists in relations to all other objects, even in objective reality. For example, a fact exists in relations to the objects it explicitely refers to: the fact that 1+1=2 exists in relations to number 1 and number 2. Or you can always define a collection of which this fact is a part, for example the collection with these two parts: "the fact that 1+1=2" and "London Bridge". So the fact exists in the context of this collection.
  • A Uniquely Parsimonious and Skeptical Metaphysics
    1. Metaphysics is about what is. There is a wide diversity of metaphysicses, and no proof of which of them is right.

    2. The words "Exist" and "Real" don't have agreed-upon metaphysical definitions.
    Michael Ossipoff

    You said that there are certain facts. Isn't it the same as saying that there exist certain facts?
  • A Uniquely Parsimonious and Skeptical Metaphysics
    I hope you're referring to the statement "There are no abstract facts other than this one", or "The only fact is the fact that there are no other facts", or "There is only one fact", etc.Michael Ossipoff

    Yes.

    If I understand you right, you're saying that the concepts used in that statement imply the many other abstract facts that the statements claims that there are not.Michael Ossipoff

    Yes.
  • A Uniquely Parsimonious and Skeptical Metaphysics
    I would say that to exist as an abstract object means to have instances/examples, to which the abstract object is related through the relation of instantiation. The instantiation relation seems to be primitive, just like the composition relation (relation between part and whole/collection).

    For example, the abstract circle, which can be defined by the equation x^2 + y^2 = r^2, is instantiated in particular circles.

    Abstract objects seem to be features of objective/external reality but in our minds they may be represented by concrete typical/paradigmatic examples. At least for me, I am not able to imagine/visualize an abstract object such as an abstract circle, only concrete examples. But the specific similarity between concrete circles evokes in me the feeling or idea that there is also an abstract circle (the property of circleness), although I cannot perceive it directly.
  • Time and its lack
    In my view everything exists timelessly, as logical necessities. But among these things are certain arrangements/orders that we experience as temporal sequences. These arrangements must satisfy certain conditions, for example (but perhaps not necessarily) theory of relativity.
  • A Uniquely Parsimonious and Skeptical Metaphysics
    In any case, I have formed the view that the laws of logic, natural numbers, and many other things of that kind, are in the general class of things that are real but not existent, i.e. they don't exist as objects of perception, but are aspects of both thought and the world, and without which rational thought and language would not be possible.Wayfarer

    Or you could say that they exist as abstract objects. They satisfy the identity condition for existence: they are identical to themselves and different from others.
  • A Uniquely Parsimonious and Skeptical Metaphysics
    There can certainly be, as an abstract object, the statement "There are no abstract facts other than this one."Michael Ossipoff

    I think this statement is inconsistent, because it needs a logic that generates also other facts. For example, it uses relations of abstraction (instantiation) and other-than (difference/similarity), which generate a vast world of possibilities.
  • Is it possible to categorically not exist?
    A logically impossible situation is not even a situation. It is nothing. Contradictory descriptions describe nothing.
  • Is it possible to categorically not exist?
    That's what makes the situation fully hypothetical. Yet you talked about the situation and described it and imagined it.BlueBanana

    That's what makes the situation impossible and therefore such a situation cannot exist. I just wrote a collection of words on the screen that refers to no situation.
  • Is it possible to categorically not exist?
    Your hypothetical situation is:
    1) I can imagine the concept
    2) I can not imagine the concept
    3) 1&2 do not contradict each other
    BlueBanana

    But 1&2 contradict each other in any situation.
  • Is it possible to categorically not exist?
    You're assuming that triangular circle exists (as in exists physically). It doesn't and can't exist in our universe.BlueBanana

    It can't exist anywhere, not just in our universe.

    Within where a circle that is not a circle exists, yes. The concept of a circle that is not a circle exists within my imagination, not physically (because it's logically impossible for such a thing to physically exist).BlueBanana

    Your word "concept" seems key here. When you imagine a circle that is not a circle, in your imagination is a collection of thoughts that refers to nothing, because a circle that is not a circle is nothing. If you don't assume that this "nothing" exists, you can be consistent.

    Secondly, if I could abandon the principle of non-contradiction within our physical reality that'd mean my arguments would also automatically not refute themselves.BlueBanana

    I don't think that works. If you abandon the principle of non-contradiction within something, what is the difference between "within" and "without"? From a contradiction, anything (and the opposite of anything) follows.

    Thirdly, you yourself have shown to be capable of imagining the abandoning of the principle of non-contradictionBlueBanana

    I don't think I can imagine that. It would be to imagine nothing.
  • A Uniquely Parsimonious and Skeptical Metaphysics
    By the way, it has been asked if there could have been a Nothing in which there weren't even any abstract facts.

    But It's been pointed out that there couldn't have not been abstract facts, because then it would have been an abstract fact that there are no abstract facts.
    Michael Ossipoff

    Well, I have made an argument that if there were absolutely nothing (absence of everything) then there would be the fact that there is absolutely nothing and a fact is something, which refutes the premise. Absolute nothing is therefore incoherent/impossible, but you can still have nothing in a limited sense, as the content of an empty set (the empty set itself is something - a thing without parts).

    Even if it's a tautology, and so it isn't useful or necessary to say, it's still one of the valid abstract facts.

    ...which maybe can be said about my answer, too..
    Michael Ossipoff

    But if there is a fact that "if A then A", then there must also be A, the element of the fact "if A then A". But only consistent As are something; inconsistent As are nothing. So there are all consistent As.
  • Is it possible to categorically not exist?
    But there isBlueBanana

    A triangular circle is a circle that is not a circle, so a circle and a non-circle are the same thing: there is no difference between a circle and a non-circle.

    Non sequitur. That "if-then" is incorrect, you can't conclude that. What you can conclude from that I can imagine a circle being non-circle, is that I can imagine imagining equaling not imagining.BlueBanana

    Once you assume the existence of a circle that is a non-circle you abandon the principle of non-contradiction. From that moment, all your arguments automatically refute themselves.
  • Is it possible to categorically not exist?
    I can imagine the conceptBlueBanana

    So you cannot. Because if there is no difference between a circle and a non-circle then there is no difference between imagining and not imagining.
  • Is it possible to categorically not exist?
    You can imagine a circle that is not a circle? If you abandon the principle of non-contradiction, then you cannot imagine what you can imagine.
  • A Uniquely Parsimonious and Skeptical Metaphysics
    Someone could say that any proposition exists as a proposition, meaning only that it is a proposition. Then every false proposition exists, such as the proposition that circles (by their usual definition) have four sides, or the proposition that if all Slithytoves are purple, and Joe is a Slithytove, then Joe is yellow, or that the shortest distance between two points on a Euclidian plane is along a semicircle.Michael Ossipoff

    An inconsistent proposition is not true in any part of reality, but that means that it is a property that is not instantiated in any part of reality - a property without a thing it would be a property of - and so it is a property that is not a property - it is nothing.

    What if you took an arbitrary statement A and formed a compound statement "if A then A"? It would be always true, a tautology. (same for "A if and only if A") What would that mean in your view?
  • A Uniquely Parsimonious and Skeptical Metaphysics

    A statement (proposition) can be viewed as a complex property with a subject-predicate structure and even with logical connectives such as "if-then". A statement is then true in that part of reality where this property is instantiated, and a true/instantiated statement is a fact, a property of that part of reality in which it is instantiated. But if a statement exists or is true (and if it exists then it must be true at least in some part of reality, because a property is always a property of something and so must be instantiated), then its structure and elements must exist too. This holds for any statement, not just for statements with the "if-then" connective.

    For example, take a simple statement like "John is running". If this statement is true in some part of reality, for example in New York's Central Park, then John must exist (in that part of reality) and he must instantiate the property of running.
  • What Philosophical School of Thought do you fall in?
    Platonism. Sort of fits metaphysically, because it seems to me that abstract objects are parts of objective reality but I don't think they are more "real" or "perfect" than their instances.
  • Deathmatch – Objective Reality vs. the Tao
    No idea how that makes any sense to you.Terrapin Station

    Well, that's the point - it doesn't make sense to say that the world isn't like logic, because that would mean that the world is not what it is. If the world is what it is then the world is logical (logically consistent).
  • Deathmatch – Objective Reality vs. the Tao
    The Tao is not logical or illogical.T Clark

    If Tao is what it is then it is logical.

    Or do you think logic is the fundamental basis of reality? From what you've written, I think you probably do.T Clark

    Yes, if reality is what it is then logic (consistency) is its fundamental basis. I can't see how reality could be otherwise.
  • Deathmatch – Objective Reality vs. the Tao
    Didn't think he was arguing against logic per se, if that is what you meant. That would be highly illogical, Captain.0 thru 9

    To claim that the world is illogical is to claim that the world is not what it is. Therefore, the world is not illogical. The claim refutes itself.
  • Deathmatch – Objective Reality vs. the Tao
    Or in other words, the world isn't like natural language, except for that part of the world that is natural language. The same goes for mathematical language, logic, etc.Terrapin Station

    If the world isn't like logic then the world is like logic. That's what you get from absence of logic. To argue against logic is self-defeating.
  • Deathmatch – Objective Reality vs. the Tao
    If you look back at Bohr and Heisenberg's philosophical musings on QM (retrospectively named the 'Copenhagen Interpretation'), they seem lucid - and parsimonious - by comparison.Wayfarer

    The Copenhagen interpretation is less parsimonious than the many worlds interpretation because Copenhagen introduces an arbitrary assumption of a wave function "collapse" in an attempt to reduce reality to those logical possibilities that we observe. MWI accepts the reality of all logical possibilities that are defined by the wave function even though we only observe some of them.
  • Deathmatch – Objective Reality vs. the Tao
    I wouldn't have thought that the first quote above was written by the same person as the second. The first is impressionistic, intuitive, uncomplicated, and straightforward. Down home. The second is formal, uses technical terminology, and requires following a confusing chain of logic. How do you see them fitting together?T Clark

    Well, isn't that sort of like the yin-yang duality that is supposed to be the manifestation of Tao? :) The first quote was an intuitive/holistic characterization of existence while the second was an analytic/logical specification of what existence is and how it is instantiated in the structure of reality. I am sorry if this specification was confusing, I just tried to pack it into a few sentences.
  • Deathmatch – Objective Reality vs. the Tao

    I don't know enough about Wittgenstein to comment on him, but my view is far larger than logical positivism. Logical positivism limits reality to that which can be observed through the senses, but I see no reason to deny existence to things that we cannot observe. Any thing that is consistently defined via its relations to all other things exists in the sense in which it is defined. To deny it existence would be to arbitrarily accept certain logical possibilities and exclude others.
  • Deathmatch – Objective Reality vs. the Tao
    Both the Tao and objective reality could be identified with existence.T Clark

    But existence is not the individual things but rather the universal property that they all have in common. As such, existence can be said to be "invisible", "formless", "everlasting", "the ground of being", or "the absolute principle underlying the universe".

    In addition to what you've written here, I think I remember another post where you state that existence is logical consistency. I don't really know what you mean.T Clark

    I mean logical consistency to be the property of every (existing) thing - basically, that the thing is identical to itself and different from others. This entails that the thing has relations to other things, and these relations can be reduced to the relations of similarity, instantiation and composition. Instantiation means that the thing has certain properties (or is a property of other things) and composition means that the thing has certain parts (or is a part of other things). So, if a thing is consistently defined by these relations (for example, not having the property of being a circle and a square at the same time) then it exists.
  • Deathmatch – Objective Reality vs. the Tao
    The way you spoke about Tao suggests that Tao could be identified with existence, the property of all things. In my view, existence is simply logical consistency.