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  • A definition for philosophy
    Philos meaning Knowledge and Sophia meaning love, so love of knowledge.Mark Dennis

    Philos means love sophia wisdom.

    Philosophy can be understood as the academic study of everythingMark Dennis

    Although philosophy is today primarily an academic study that was not always the case, but if you hope to get paid then teaching is the standard route.
  • A definition for philosophy
    Have you read Parmenides?frank

    Plato's dialogue Parmenides? Yes. The extent fragments of Parmenides? Those as well.
  • A definition for philosophy
    You've sort of persistently refused to give an example of a "weed" to help me understand what you're talking about. Could you help me out with that?frank

    Plato's Forms - when I first came across this and for several years after I took this to be the truth, accessible to those few who have had transcended the limits of human reason and ordinary experience.

    But trust in the Forms helped uproot an earlier weed, a form of indiscriminate relativism.

    Um. What?frank

    It is common for those who begin to read philosophy to feel lost, as if the rug has been pulled out from under them. They begin to question and reject beliefs that they had held but are not yet able to replace them with something else.
  • Reading Group, Preface to Hegel's Phenomenology of Spirit, trans. Walter Kaufman.


    So what is your take on this? Just quoting the whole of paragraph does not seem productive since the text is readily available.
  • Reading Group, Preface to Hegel's Phenomenology of Spirit, trans. Walter Kaufman.
    Kaufman notes here that the German word for concept is "Begriff,.. closely related to begreifen (to comprehend),,,tim wood

    Yes, but this needs to be understood within the whole, that is, it is comprehensive in the double sense of comprehend and inclusive of the subject matter as both subject and object together. See my comments about on #3.
  • A Proof for the Existence of God
    That is why I have outlined the relation between thought and reality.Dfpolis

    What you may regard to be the relationship between thought and reality is simply your thoughts on that relationship. A clear example of why your simplistic bivalent logic fails:


    ... the opposite of red is not-red ...Dfpolis

    What is the opposite of red? Is blue the opposite of red? Is green or yellow? All of them are not-red but are all of them the opposite of red? You are not-red, so are you the opposite of red? A car is not red even if it is a red car. Cars and colors are not the same and are not opposites.
  • A definition for philosophy
    I see. For me, philosophy is mostly something highly personal, so I thought you were talking about personal weeds, not communal ones.frank

    If philosophy is something highly personal then what counts as a weed would be highly personal. And sometimes we may come to change our mind. There is a sense in which this could be ominous if we do not, so to speak, have something to plant in place of the weed that will keep the soil from eroding. But then again, some are better able to cope with uncertainty than others.
  • A definition for philosophy


    I don't think it is ominous. It is not:

    a weed philosophy might pullfrank

    but rather, a school or trend or approach or individual that some are opposed to. Of course there are different levels of opposition. It is one thing to argue against what has been said, but another, to take measures to silence others.
  • Wittgenstein's solipsist from Tractatus.
    Please expand on what you mean by a "metaphysical subject"?Wallows

    The subject is not an object.
  • Reading Group, Preface to Hegel's Phenomenology of Spirit, trans. Walter Kaufman.
    #6:

    Hegel is opposing his claim that:

    ... truth has the element of its existence solely in concepts

    with the claim that it is not the concept but the feeling and intuition or immediate knowing of the absolute which are supposed to govern what is said of it.
  • Platonic Realism and Its Relation to Physical Objects
    With regard to quantum mechanics and time: "Quantum Leaps, Long Assumed to Be Instantaneous, Take Time" https://www.quantamagazine.org/quantum-leaps-long-assumed-to-be-instantaneous-take-time-20190605/

    This illustrates the problem of arguments about reality based on our lack of understanding of the quantum world.
  • Platonic Realism and Its Relation to Physical Objects
    I am agnostic regarding the observer's role at the quantum level, but at larger scales I do not think the observer effects the outcome of what is observed, although what is observed changes with the position of the observer.

    With regard to Rovelli's comment about realism and relationalism, I have the same problem I do with all theories of quantum mechanics.
  • Wittgenstein's solipsist from Tractatus.


    This is part of what Wittgenstein was getting at regarding solipsism. He is not using solipsism in the sense of doubting the existence of an external world or other minds but rather, but as the metaphysical subject. The I alone, solus ipse, sees the world, experiences, describes, lives my life.
  • Wittgenstein's solipsist from Tractatus.
    First, I assume that the only way to address this is through/from an inward-outward view of the matter, as per the G.E.M Anscombe quote from above.Wallows

    I don't follow. Address what? You quoted several things.

    Second, this raises the issue of the nature of experience, I think.Wallows

    Experience is always my experience.

    Third, what is ethical and mystical are those features of talking about the inward workings of the mind in an intersubjective manner.Wallows

    I don't think so. The inward workings of the mind would be the purview of psychology. The ethical and mystical relate to the world - that it is and how it is as it waxes and wanes.
  • Reading Group, Preface to Hegel's Phenomenology of Spirit, trans. Walter Kaufman.
    3. … the subject matter is not exhausted in its aims; rather, it is exhaustively treated when it is worked out. Nor is the result which is reached the actual whole itself; rather, the whole is the result together with the way the result comes to be.

    The whole of the subject matter includes not just the result of what has been worked out but the working out itself, which is to say, the working itself out.

    … differentiatedness is instead the limit of the thing at stake. It is where the thing which is at stake ceases, or it is what that thing is not.

    The thing at stake, the subject matter, die Sache selbst, is not a thing-in-itself, Ding an sich. In other words, it is not something to be treated as a subject does an object that stands apart.

    Instead of dwelling on the thing at issue and forgetting itself in it, that sort of knowing is always grasping at something else.

    That is, instead of standing apart one must stand within. The term ‘subject matter’ rather than ‘object matter’ is suggestive.


    5. The true shape in which truth exists can only be the scientific system of that truth.

    The truth exists only in the system of knowledge of the truth.

    To participate in the collaborative effort at bringing philosophy nearer to the form of science – to bring it nearer to the goal where it can lay aside the title of love of knowing and be actual knowing – is the task I have set for myself.

    Hegel sees himself as a participant in a collaborative effort with those who are lovers of knowledge, that is, the philosophers who preceded him, of whom it can be said that they are not actual knowers. To the extent he succeeds he will be the first to actually know.

    The inner necessity that knowing should be science lies in the nature of knowing, and the satisfactory explanation for this inner necessity is solely the exposition of philosophy itself.

    Hegel’s task is the exposition of the inner necessity of knowing, that knowing is the system of science.

    However, external necessity, insofar as this is grasped in a universal manner and insofar as personal contingencies and individual motivations are set aside, is the same as the internal necessity which takes on the shape in which time presents the existence of its moments. To demonstrate that it is now time for philosophy to be elevated into science would therefore be the only true justification of any attempt that has this as its aim, because it would demonstrate the necessity of that aim, and, at the same time, it would be the realization of the aim itself.

    The exposition of the inner necessity is externally realized in time, and Hegel will demonstrate that now is with his philosophy the time for philosophy to become actual knowing.
  • Wittgenstein's solipsist from Tractatus.
    So, to present this issue from calculus, as I approach the limit between "my world" and "the world", there is an infinitesimal joint discontinuity, where "my world" ends and "the world" begins?Wallows

    How could we know how close we get? But this is the wrong way to look at it.

    With regard to the facts of the world we should be able to agree. But my world is not the world of facts. Consider what he says about the world of the happy man. When I die the world as I know it ends, but this does not mean it ends at that point for everyone else.
  • Platonic Realism and Its Relation to Physical Objects
    The impression I get is that this (commercial) reactonary 'posture' is to suggest 'philosophy' could be a name that might be given to 'a valuable process of hypothesis stimulation and comparison'.fresco

    What are you going on about? There is nothing commercial or reactionary about what he says. He points to Heisenberg, Schrödinger, Bohr and Einstein for acknowledging the importance of philosophy. Are you going to accuse them of commercial reactionary posturing as well?

    I recommend you read Rovelli's 'The Order of Time' before you give judgement on his opinion on 'temporality', especially when he devotes part of it to show how 'time' can be eliminated from the fundamental equations of physics.fresco

    You completely miss the point he makes with regard to the fundamental equations of physics. Simply put, they are inadequate as an explanation of the universe, precisely because they cannot account for time.

    Rather than pointing to books that some of us have not read, and apparently others have not read carefully enough, I will quote from a couple of interviews with Rovelli that everyone can read.

    When asked in an interview about the biggest unanswered question about time, he responded:

    The biggest of the open questions is: Why is the future so different from the past? This is something that is not written into the laws of physics — the fundamental laws of physics don’t distinguish the past from the future. This is still something mysterious, I believe.
    https://www.nbcnews.com/mach/science/what-time-physicist-carlo-rovelli-ponders-enigmatic-fourth-dimension-ncna895226

    When asked about the atemporality of the universe he said:

    I do not think that the universe is fundamentally atemporal. The main point of the book is that there isn’t a single notion of time that is either true or false. What we call time is a rich, stratified concept; it has many layers. Some of time’s layers apply only at limited scales within limited domains. This does not make them illusions.
    https://physicstoday.scitation.org/do/10.1063/PT.6.4.20190219a/full/
  • Wittgenstein's solipsist from Tractatus.
    What makes you say this is a skeptical argument?Wallows

    There are various forms of skepticism. As opposed to modern skepticism the ancient skeptic does not claim that we cannot know, as if this were a thing known, but only that we do not know.

    The limits are knowledge are seen in that we cannot identify or name all of the simple objects, and in the distinction between the world and my world.
  • Platonic Realism and Its Relation to Physical Objects
    You still don't get it.fresco

    No, it is that you do not get it, and you don't seem to be aware of what 'it' is.

    The only straw men are of your making - your attack on non-present 'absolutists' and axioms.

    As far as I know, relative to some of the issues involving 'time' and 'matter' in frontier physics (Rovelli, for example), 'the age of the universe' has zero status in terms of 'interest value'.fresco

    It is not that the age of the universe is of no great importance. Any lack of interest is due to the fact that there is general agreement as to its age. Despite Rovelli's claim that the nature of time is “perhaps the greatest remaining mystery”, he does not think that the universe is atemporal. He may not be involved with the question of its age but does not dismiss the question as vacuous.

    Richard Feynman's riposte to such questions..'Shut up and calculate !'fresco

    Rovelli wrote a paper published in Scientific American entitled: "Physics Needs Philosophy / Philosophy Needs Physics". https://blogs.scientificamerican.com/observations/physics-needs-philosophy-philosophy-needs-physics/

    Sean Carroll, Ray Smolin, and others stress the importance of cross-disciplinary work between philosophy and physics. Feynman, who said, "“philosophy of science is as useful to scientists as ornithology is to birds” is not the final word on this.
  • Platonic Realism and Its Relation to Physical Objects
    So questions like 'Is it reasonable to believe that the universe is 14 billion years old ?' are rendered vacuous, because they are predicated on particular views of 'time' and 'the universe' which are not given, they are human constructs whose reasonable use is contextually bound.fresco

    The question of the age of the universe cannot be dismissed as vacuous by invoking Sellars' "myth of the given". Of course the determination of the age of the universe is not a given. I don't think anyone here has said otherwise. The question of the reasonableness of accepting the age of the universe can be turned around - is it reasonable to deny the age of the universe? And if so then on what basis? The age of the universe represents our best estimate given the current state of our understanding, methods of calculation, instrumentation, principle assumptions, and so on, all of which are subject to change, resulted in a revised estimate.
  • Reading Group, Preface to Hegel's Phenomenology of Spirit, trans. Walter Kaufman.
    So, philosophical systems have grown organically.Amity

    In a double sense. It is not just that they have grown individually and separately but that they have grown one from the other to form the whole.

    Traditionally, they have been treated only in opposition to each other and arguments made as to which one is right and wrong.
  • Wittgenstein's solipsist from Tractatus.
    Some things is posted in the Tractatus reading group thread page 14.

    5.6
    The limits of my language mean the limits of my world.
    — T

    What is the significance of his shift from language and the world to “my language” and “my world”? The self cannot be found in the world. It can play no part in logical relationships, and propositions about it are nonsense. My world and my language do not connote a relationship between facts or objects.

    My language means not simply English or German but the way in which I represent reality.


    5.61
    Logic pervades the world: the limits of the world are also its limits.
    So we cannot say in logic, ‘The world has this in it, and this, but not that.’
    For that would appear to presuppose that we were excluding certain possibilities, and this cannot be the case, since it would require that logic should go beyond the limits of the world; for only in that way could it view those limits from the other side as well.
    We cannot think what we cannot think; so what we cannot think we cannot say either.
    — T

    The logical relationships within the world are not the only relationships. There is also a relationship between the “I” and the world.

    5.62
    This remark provides the key to the problem, how much truth there is in solipsism.
    For what the solipsist means is quite correct; only it cannot be said, but makes itself manifest.
    The world is my world: this is manifest in the fact that the limits of language (of that language which alone I understand) mean the limits of my world.
    — T

    In what way does the limits of language show that the world is my world? Suppose someone were to reject W.’s claim saying: “There must be more to my world”, to which the response would be: “What more is there”? And of course no answer could be given. If an answer could be given, whatever is said would be within that limit. I take this to be a form of skepticism. He is not denying that there may be more than I can say or think but that it is nonsense to say this because it does not point to anything. It does not mark a limit to the world or to language but to my world and the language I understand. But the same is true for all of us.

    Solipsism - solus "alone" and ipse "self”. That language which alone I understand, is that language which solus ipse is understood. If there is a language I do not understand then even though the propositions are in proper logical order to picture reality, they are for me without sense (sinnlos) because I do not know what state of affairs they represent. They cannot represent if they cannot be understood.

    5.621
    The world and life are one.
    5.63
    I am my world. (The microcosm.)
    — T

    The world is all that is the case (1). The facts that make up the world are not independent of the subject who perceives and represents those facts. This is the point of the cube having two facts. Facts are not independent of their representation. A picture is a fact. (2.141)The facts of the world include the representation of facts.




    5.631
    There is no such thing as the subject that thinks or entertains ideas.
    If I wrote a book called The World as I found it, I should have to include a report on my body, and should have to say which parts were subordinate to my will, and which were not, etc., this being a method of isolating the subject, or rather of showing that in an important sense there is no subject; for it alone could not be mentioned in that book.—

    5.632
    The subject does not belong to the world: rather, it is a limit of the world.
    — T

    “It alone could not be mentioned”, solus ipse. The I (ipse) alone (solus) that writes the book is not something that is found in the book.



    5.633
    Where in the world is a metaphysical subject to be found?
    You will say that this is exactly like the case of the eye and the visual field. But really you do not see the eye.
    And nothing in the visual field allows you to infer that it is seen by an eye.
    — T

    The subject is metaphysical because it is not a part of the physical world. Propositions about it are nonsense, for it does not represent anything in the world.

    That which sees is not something seen. Just as the eye is not in visual space, the subject is not in logical space. The subject that represents is not something represented.

    5.634
    This is connected with the fact that no part of our experience is also a priori.
    Everything we see could also be otherwise.
    Everything we describe at all could also be otherwise.
    There is no order of things a priori.
    — T

    What is the connection between the metaphysical subject and the contingency of facts?

    5.64
    Here we see that solipsism strictly carried out coincides with pure realism. The I in solipsism shrinks to an extensionless point and there remains the reality co-ordinated with it.
    — T

    The I alone which sees the world, that experiences, that describes, has no logical connection to the world. We can only say how things are, not how they must be or will be.

    5.641
    There is therefore really a sense in which the philosophy we can talk of a non-psychological I.
    The I occurs in philosophy through the fact that the “world is my world”.
    The philosophical I is not the man, not the human body or the human soul of which psychology treats, but the metaphysical subject,
    the limit—not a part of the world.
    — T
    My world is the world I see, the world I experience, the life I lead. My limits are its limits.



    The soul is not part of the natural world.

    The “I” plays a role in determining the facts.

    There is a limit to knowledge based on the fact that we cannot identify or name all of the simple objects.

    “My language” means not simply English or German but the way in which I represent reality.

    There is a relationship between the “I” which is not a part of the world it represents factually.

    Solipsism: The “I” alone (solus "alone" and ipse "self”) is a limit of the world, the limit of what I can say and think. This is not a fixed limit, since it is always possible to learn something new, but a limit nonetheless. We cannot step out beyond ourselves.

    The facts that make up the world are not independent of the subject who perceives and represents those facts. Facts are not independent of their representation. My world, the microcosm, is the world as I represent it.

    “It alone could not be mentioned”, solus ipse. The I (ipse) alone (solus) that writes the book (The World as I found it) is not something that is found in the book. The I is a limit of the world.

    The subject is metaphysical because it is not a part of the physical world. Propositions about it are nonsense, for it does not represent anything in the world. That which sees is not something seen. Just as the eye is not in visual space, the subject is not in logical space. The subject that represents is not something represented.

    The I alone which sees the world, that experiences, that describes, has no logical connection to the world. We can only say how things are, not how they must be or will be.

    My world is the world I see, the world I experience, the life I lead. My limits are its limits.


    The self or I or soul or subject is free. It is not a part of the world. The world is for each of us mine - my world, the world as I perceive it, the world as I represent it in my language, the world as I live it. The limits of my world are not the limits of the world. This limit marks a form of skepticism.
  • Haddocks' Eyes
    In Classical Chinese philosophy there is the School of Names. One of its dialogues is "White horse is not horse". https://en.wikipedia.org/wiki/When_a_white_horse_is_not_a_horse
  • Reading Group, Preface to Hegel's Phenomenology of Spirit, trans. Walter Kaufman.
    From #1. The first thing at issue is:

    … the way to present philosophical truth.

    It is:

    because philosophy essentially is in the element of universality, which encompasses the particular within itself … its perfect essence, would be expressed in the goal of the work and in its final results, and that the way the project is in fact carried out would be what is inessential.

    What is essential to the question of how to present philosophical truth is not how presentation is carried out, but the final result. The particular must be understood within the universal. The goal is the articulation of the whole. Short of that goal we have not reached what is essential.

    #2

    One must:

    … comprehend the diversity of philosophical systems as the progressive development of truth …

    rather than seeing:

    ... only contradiction in that diversity.

    It is as it is with the plant and its bud, blossom, and fruit:

    … their fluid nature makes them into moments of an organic unity in which they are not only not in conflict with each other, but rather, one is equally as necessary as the other, and it is this equal necessity which alone constitutes the life of the whole.

    Consciousness must know:

    … how to free the contradiction from its one-sidedness …

    and:

    how to sustain it as free-standing.

    It must:

    … take cognizance of the moments as reciprocally necessary.
  • Reading Group, Preface to Hegel's Phenomenology of Spirit, trans. Walter Kaufman.


    Tim, could you take a look at one of the translations I linked to and see if you can find some common numbering? The two I linked use the same numbering system.

    Added: What you have as the beginning of #6 is the beginning of #3:

    3. Those who demand both such explanations and their satisfactions may well look as if they are really in pursuit of what is essential. (Pinkard)

    3. Demanding and Supplying these [superficial] explanations passes readily enough as a concern with what is essential. (Miller)
  • Reading Group, Preface to Hegel's Phenomenology of Spirit, trans. Walter Kaufman.
    Is that remark purely about the link?
    Or do you object to using Miller's translation?
    Valentinus

    It was about the Baille translation. I deleted the link.

    I think the Miller is still widely used. It was what we used in the last class I took, but that was 20 years ago. The problem is not with the translation but with what happens when you copy and paste from it. Some letters do not copy correctly and have to be fixed.

    I am going to start by using both Miller and Pinkard to see if there is much of a difference.
  • Reading Group, Preface to Hegel's Phenomenology of Spirit, trans. Walter Kaufman.
    My "philosophy" here is that no matter how good my vision is, there is always a blind spot ...tim wood

    But not Hegel's philosophy! According to him of course.
  • A definition for philosophy
    I was asking for an example of a weed philosophy might pull.frank

    I was thinking in terms of the development of character which was central to the ancient schools of philosophy but not so much to modern and contemporary philosophy.

    I suppose a weed is something that one does not want growing. What some may see as a weed other might see as a wildflower.
  • Reading Group, Preface to Hegel's Phenomenology of Spirit, trans. Walter Kaufman.


    I deleted the Baille link. The Pinkard copies and pastes cleanly, the Miller misreads some letters.
  • Reading Group, Preface to Hegel's Phenomenology of Spirit, trans. Walter Kaufman.


    Same work by Hegel. Pinkard:

    1. In the preface to a philosophical work, it is customary for the author to give an explanation ...

    Miller:

    I. It is customary to preface a work With an explanation of the author's aim ...
  • Reading Group, Preface to Hegel's Phenomenology of Spirit, trans. Walter Kaufman.
    I think that's Phenomenology of Mind - different book. But that's not to say the two prefaces won't compliment each other!tim wood

    The German title is "Phänomenologie des Geistes". Geistes is translated as either Spirit or Mind. Same book. The link I provided is not the Kaufmann translation. It is Baille's.

    Could you tell me the first few words of the translation you are using?

    Here is another online translation, by Miller: http://www.faculty.umb.edu/gary_zabel/Courses/Marxist_Philosophy/Hegel_and_Feuerbach_files/Hegel-Phenomenology-of-Spirit.pdf

    And another by Pickard: https://libcom.org/files/Georg%20Wilhelm%20Friedrich%20Hegel%20-%20The%20Phenomenology%20of%20Spirit%20(Terry%20Pinkard%20Translation).pdf

    Couldn't find an online copy of Kaufmann.
  • Reading Group, Preface to Hegel's Phenomenology of Spirit, trans. Walter Kaufman.
    [Deleted. Not the book tim wood is using and not one of the better translations of Hegel]

    I will join in.
  • A definition for philosophy
    I got into Plotinus before Plato, so now when I read Plato I'm interpreting it all through Plotinus.frank

    That is a common problem. I am not sure we can really get behind those who came later and stand between us, but being aware of it helps.

    Do you interpret Plato through the lens of someone who came later?frank

    Those who influenced my reading of Plato are close readers of the text. It is always a question of textual support, and this means how well the interpretation connects all the parts while shedding light on the whole. There is still plenty of room for disagreement though.

    We should do a reading group and see where we agree and disagree.frank

    I cannot commit to leading a group but I would certainly participate. The Republic would be my choice.

    Weeds?frank

    Thoughts, beliefs, opinions, habits, attitudes that, so to speak, steal the nutrients and moisture from the soil and block the sun. The words culture, cultivate, and agriculture are closely related.
  • A definition for philosophy


    My approach is not archaeological. The works of Plato and Aristotle, for example, are in my opinion as vital today as they were when they were written. It is not bones and dust but thinkers of extraordinary insight speaking to us. While our world is in some ways much different than theirs, but we are in many ways not so different from them.

    In line with the agricultural metaphor, I would say that philosophy not only provides nutrients, it cultivates - it removes the weeds.
  • Wittgenstein's solipsist from Tractatus.


    I see my remark went right over your head.
  • Donald Trump (All General Trump Conversations Here)
    The liar-in-chief is at it again (actually he never stops), touting under his administration “America’s environmental leadership”.
  • Donald Trump (All General Trump Conversations Here)
    Confidential communications sent by British ambassador to the United States critical of Trump and his administration were leaked. He hurt Trump's feelings and Trump now says he will not deal with the ambassador, thus demonstrating the legitimacy of the ambassador's concerns.
  • Wittgenstein's solipsist from Tractatus.
    If only there was a thread on the Tractatus that discussed this.
  • Platonic Realism and Its Relation to Physical Objects


    Here is an interesting discussion between Davies and scientists from several different disciplines entitled "The Reality Club": https://www.edge.org/discourse/science_faith.html
  • Platonic Realism and Its Relation to Physical Objects
    I'm referring to the units of measurement.Wayfarer

    Light is used as a unit of measurement.

    But the units in which it is measured are devised by humans and settled by convention.Wayfarer

    Of course. There is no human activities, including measurements, that are not devised by humans

    I have previously quoted this passage in relation to this issueWayfarer

    Our understanding of time, the quantum world, and the universe as a whole are based on inadequate theoretical models. Trying to draw conclusions based on what we do not understand is fraught with problems.

    When LaPlace's daemon held sway, then science was happy to shout it from the rooftops. When Copenhagen comes along, the whole issue is kicked into the long grass.Wayfarer

    Both are very much alive for scientists and philosophers, and both lead to questionable speculative conclusions.

    I know that I can't 'do the math' ...Wayfarer

    It is not about the math. We simply do not understand what is going on. We do not even have agreement as to what the theories mean.

    ... without conceding that it represents the ultimate facts of the Universe, which is what is at issue.Wayfarer

    You overstate the case. It is not about ultimate facts. We plod along. Some are committed to explanations in terms of the stuff of the world, others claim that this is not sufficient. My position is that a great deal of progress has been made by those who are committed to the former, while the nay-sayers chase a moving target.




    .