• How to Justify Self-Defense?
    But keeping it simple, supposing one has a general duty of care to one's fellow beings, one who is bent on harming his fellows thereby forfeits his own right to be cared for.unenlightened

    l think in a very practical sense of, 'this is the way things go among humans', I would have to agree with something like that. More idealistically I'd hope for caring for everyone, even knowing it's an ideal I can't come close to living up to.

    It certainly is relevant to my having taken a chunk of brass rod to what I was afraid could turn into a gun fight. The guy with the gun was a coworker at my first job out of college, and it's really a story about a fucked up year in four people's lives.

    I guess I was hoping mentioning having such an experience myself might motivate someone else to give an account of a relevant experience of their own, and spare me from feeling I should go into more detail. It's a story I would have to get out between bouts of tears and I'm awfully ambivalent about trying to condense it to reasonable post length.
  • How to Justify Self-Defense?
    I thought the claim to have acted in self defence was the way one justified an act of harm. You want a justification of the justification?unenlightened

    Maybe there is a difference between justifying to society and justifying to oneself that is relevant here?
  • On the Self-Deception of the Human Heart


    The point is that having a religious background doesn't correlate all that well with people having psychological insight.
  • On the Self-Deception of the Human Heart
    Perhaps you can provide an example of one of the horror stories.T Clark

    My father, shortly before he entered seminary, spanked me until I was black and blue when I was six months old because I wouldn't stop crying, and my mother stayed with him.
  • On the Self-Deception of the Human Heart
    You say the validity of the psychological understanding expressed by religious beliefs is somehow invalid because of the consequences of actions by religious institutions.T Clark

    No, I didn't say anything about actions by religious institutions.
  • On the Self-Deception of the Human Heart
    I detest behaviourism.Wayfarer

    It is clear you have a negative attachment to behaviorism. That's why I found it ironic that you sounded like a behaviorist.
  • On the Self-Deception of the Human Heart
    First, there is no way of knowing, or of testing, whether animals have emotional states.Wayfarer

    You sound like a behaviorist. Have you ever spent much time around animals?
  • On the Self-Deception of the Human Heart
    The world of science and technology is full of its own horror stories.T Clark

    Granted, but not clearly relevant to what I was interested in discussing with .
  • On the Self-Deception of the Human Heart
    I think religious traditions are a mixture of good psychology, bad science, and lots of random circumstances...Brendan Golledge

    Considering that psychology is a science, your statement there seems a bit incoherent.

    I think we could reasonably say, that history shows religious traditions disseminate passable folk-psychologies, as evidenced by the fact that there are societies still maintaining those traditions.

    However, to suggest that religious traditions result in good understanding of psychology, seems rather naive to me. Not to say that consideration of religious perspectives doesn't contribute to psychological insight, but I could tell you horror stories about the results of a strongly religion based 'understanding' of psychology.
  • How to Justify Self-Defense?


    It seems worth adding, that in the case of a vaccination, there only some probability of the vaccinated individual receiving any benefit. After all, the vaccinated person might never encounter the pathogen. targeted by the vaccine.
  • How to Justify Self-Defense?
    Once a person knows and understands their options in a moral situation, they cannot stop being a part of the equation by simply 'doing nothing'. In the end, their 'inaction' to alter a situation is fully within the choices that are being judged.Philosophim

    :up:
  • The Sciences Vs The Humanities
    Will they ever be able to say "the firing of this specific number of these neurons in this part of the brain will produce this specific intensity of this emotion"?Gregory

    No, each brain is unique. Vastly 'more unique' than the differences between our fingerprints.* Rough generalizations are a more realistic expectation.

    *Edit: Talking about human brains. (In before some pedant brings up C. Elegans.)
  • Perception
    That strikes me as being closer to the spirit of indirect realism than direct realism.Michael

    I can't say I am particularly interested in fitting into either box, let alone fighting for one of them.
  • Modern Texts for Studying Religion


    Perhaps Scott Atran's book, "In Gods We Trust: The Evolutionary Landscape of Religion, Oxford University Press, 2002".
  • Perception
    That phenomenal consciousness is "of" distal objects? What is the word "of" doing here? If, for the sake of argument, phenomenal consciousness is reducible to brain activity then this amounts to the claim that brain activity is "of" distal objects. What does that even mean?Michael

    Maybe replace "of" with "about"? In the sense in which intentionality emerges from our brains with 'mental objects' being about distal objects?
  • Perception
    Yes, and yes. Primary qualities or attributes are just those which are measurable, and, crucially, those that are said to be mind-independent. A hue may look different to different observers - although that’s hard to tell - but any value that can be measured objectively is not subject to opinion. Principally: mass, charge, velocity, dimension, and location. Just those elements of matter and chemistry which are said by materialism to be the foundation of all else that exists.Wayfarer

    Though I am loath to wade into this discussion, and two pages behind, I can't resist pointing out that the optical absorption spectrum of a tomato, and the emission spectrum of light illuminating a tomato are both measureable.

    But carry on.
  • How 'Surreal' Are Ideas?
    Care to expand? Any examples of how metaphysical imagination is used?Amity

    At the moment, the things which come readily to mind are either mind-numbingly technical, or more personal than I feel comfortable talking about on the forum. Let me allow the question to rattle around in my subconscious for a bit, and we'll see what comes out.
  • The Consequences of Belief in Determinism and Non-determinism
    My observation is that people's intuition is wrong as often as right. It often seems to be someone's "feeling."

    Other times the answer someone's intuition gives them is the answer they get when they consider it and explain reasoning behind it. And a lot of people have some pretty faulty reasoning. I assume a lot of people here will be happy to say mine is faulty. :grin: Perhaps others think I generally do ok. Mainly, we will say someone's intuition is wrong when it leads them to an answer we disagree with.

    I guarantee my intuition leads me astray at times.

    In short, I don't consider intuition to be very useful. But I don't know what wonderer1 has in mind.
    Patterner

    To a significant extent I agree:

    Absolutely our intuitions can fool us. And logic is subject to GIGO, and can fool us as well.wonderer1

    And yet our intutions (or what Kahneman refers to as fast thinking) provide a necessary basis for us to be able to think at all, and logic (Kahneman's slow thinking) can work synergistically/critically with our intuitions, and lead to us developing more reliable intuitions. For me, understanding 'the scientific method' and the role of observations in testing the reliability of intuitions, and achieving recognition that one of my current intuitions is faulty has been something which had enabled me to improve the reliability of my intuitions over the long run.

    I'd suggest not being too dismissive of the value of one's own or other's intuitions, or their potential for improvement. That said, I also advise keeping a grain of salt handy. :wink:
  • How 'Surreal' Are Ideas?
    'Metaphysical Imagination' - what do you think it is? How have you used it?
    In the meantime, I found this: https://philarchive.org/archive/MCSMAE
    Amity

    Wonderful find! :up:

    That really resonated with a lot of my thinking. I especially appreciated the contrast of understanding with truth.
  • How to Justify Self-Defense?
    So we should stand by and watch someone brutally murder several innocent people because it is 'bad' to harm the murdered. :DI like sushi

    Having, once upon a time, taken a piece of brass rod (well suited to wrapping my fist around) to what I was afraid might become a gun fight, the OP does suggest a tendency towards scrupulosity to me.
  • How 'Surreal' Are Ideas?
    Sorry, I am late getting round to replying to you because I started at the bottom of replies.Jack Cummins

    No apologies necessary. I much too often fail to respond to others who merit a response, to judge anyone for that. Off the top of my head, I can think of recent posts from @Tom Storm, @Patterner, @schopenhauer1, and @Joshs that I have wanted to respond to, but haven't gotten around to.

    However, your question is important. It does seem that materialism and realism have become fashionable. This is connected to the rise of science as at the centre of philosophy, with philosophy almost being seen as an appendix.

    The rise of materialim may also be related to popular philosophy, especially thinkers like Daniel Dennett and his notion of consciousness as an illusion. But, fashions change and who knows what will come next?
    Jack Cummins

    I guess I don't see scientific understanding as so much a matter of fashion, and the direction that things are likely to take in philosophy of mind, to be so mysterious.

    I see Dennett as someone who recognized the importance of science to understanding what we are, and as someone who has contributed substantially to philosophical thought on our natures as a result of his efforts at understanding, where the science he was apprised of was pointing.
  • How to Justify Self-Defense?


    I suppose there is the author of Ecclesiastes and The Byrds as well.

  • How to Justify Self-Defense?
    It seems to me that the only way to justify self-defense is to either (1) abandon stipulation #1 or (2) reject #3.

    What are your guys’ thoughts?
    Bob Ross

    I don't see stipulations1, 2, or 3 as cohering with my thinking very well. In any case, I would say there are times, when going with your fast thinking is crucial to the outcome of things, and a self defense situation is likely to be such a time. I'm inclined to think it is moral to be human, and act as one, without going around with one's head in the philosophical clouds at all times.
  • How 'Surreal' Are Ideas?
    ...I am not convinced that the primary nature of 'mind' and 'ideas' can be avoided.Jack Cummins

    "Primary" seems at best a vague word to use here. The nature of mind and ideas seems an awfully important thing to think about to me. Do you think it is those engaged with relevant scientific study who are the ones avoiding thinking about the nature of mind and ideas?
  • The Sciences Vs The Humanities
    FUCKING MAGNETS, HOW DO THEY WORK?SophistiCat

    :rofl: :up:
  • Wittgenstein, Cognitive Relativism, and "Nested Forms of Life"
    What is useful to us cannot be whatever we currently think is useful, else we can never be wrong about anything.Count Timothy von Icarus

    Maybe look at it in more relative terms? We can improve our understanding of what is useful by degrees, on a wide variety of subjects. Undoubtedly we are wrong about a lot of things, and there is room for improvement in our understanding of what is useful in a variety of ways. We somewhat rely on each other to be experts in various ways. Don't we?
  • Perception
    Maybe Wittgenstein's approach is more fruitful, "The apple is red"...jorndoe

    Clearly more fruitful.
  • Donald Hoffman
    If only there was an emoji to represent eyes being in the back of one's head.AmadeusD

    I'm afraid I don't have any idea what you are trying to say.
  • Donald Hoffman
    But is it? Who are the case studies for that view? I know of a clique of academic philosophers who are customarily associated with pretty hard-edged materialist theories of mind: they are P & P Churchland, a married couple who are both academics, Alex Rosenberg, and the late Daniel Dennett are frequently mentioned in this regard.Wayfarer

    The philosophers who are currently growing up amidst the development of AI, and noticing the relevance of what is going on in AI to the way our minds work, will be the ones to watch. The philosophers you mention above developed their idea during the infancy of neuroscience rather than the explosion of neuroscientific understanding, which will be coming due to the use of AI.

    Of course, I don't expect you to be other than analogous to a flat earther when it comes to this subject.
  • Donald Hoffman
    But neural networks run on PCs are not concious, right? So being a neural network and processing outputs and inputs isn't enough, even if these outputs come from the environment via photoreceptors, microphones, etc.Count Timothy von Icarus

    Right. I expect anyone working on an embodied AI, which is structured to learn from embodied experience, is in an at least somewhat secretive lab. (Likely with military funding.) I don't think the hardware is there, to make this a reality real soon, but of course having a jump on the research when a new generation of hardware platforms arrives could provide a big strategic advantage.

    (And if I disappear soon, and am never heard from again, you will know I was right.) :wink:

    So again the appeal to the data/organ being of a "sensory" sort seems to do all the explaining. Why is an eye a sensory organ but the camera on a self-driving car isn't? It seems to me that the difference is that the former involves sensation. But then it looks like all we have done is explain what has conciousness by appeal to a term that implies something is concious.Count Timothy von Icarus

    I'm simply coming into the discussion thinking of eyes, cochleas, and olfactory bulbs as sensors. So I think it makes sense to consider the subset of neural networks in the brain, which primarily take input that is the output of sensors, to be neural networks that output sensory information. Sensation would be the result of further information processing by later stage neural networks which meld the sensory data with deep learning from other neural networks to yield sensations.
  • Personal Identity and the Abyss
    This, despite the fact that an adult human does not consist of the same cells as it did as a baby human.Thales

    In the case of neurons, to the best of my knowledge, we do have a lot of cells we were born with. Certainly most of us have neurons that we have had since the age of 3 or 4 years old. Neuron based memory relies on long lived cells.
  • Is the real world fair and just?
    Fortunately or unfortunately, suffering is an inseparable feature of life! Fortunately, because we have a way to evolve. Unfortunately, because we have to suffer.MoK

    I don' know if your use of "evolve" is meant to refer to biological evolution, but if so, no we as individuals don't evolve. Species evolve.

    So do you think it is the case that we simple aren't the species that God wants, and God is waiting for some species to come, and doesn't care about the suffering it takes to get there?
  • Donald Hoffman
    And yet modern AI does such modelling, presumably without consciousness. I think what makes brains conscious is that they are general informational processors whose interface to the world is the result of the modelling of sensory information you are talking. To brains, as far as they/we are concerned, such models are the subjective plentitudes we experience, they/we are wired to interface with the world in this way. Just as computers run on symbolic logic, our wet "computers" "run" on sensory experiences: we perceive, feel, imagine, and think to ourselves, all of which are fundamentally sensorial. It is these and only these sensations, externally and internally derived, that we are aware of, every other brain process is unconscious to us.hypericin

    :up:
  • Donald Hoffman
    What makes some information "sensory information?"Count Timothy von Icarus

    The fact that it is information arising from the processing in a neural network which has inputs which are largely the outputs of sensory nerves. (E.g. the optic nerves for vision, the olfactory bulb for smell, whatever nerves carry signals away from the cochleas for hearing.)
  • Donald Hoffman
    Something like this seems plausible, but it doesn't seem to me to do much as an actual explanation. Why are some systems conscious? Well, it isn't just that they are adaptive or respond to the environment.Count Timothy von Icarus

    I'd suggest that some systems are conscious because they are in an ongoing process of melding incoming sensory information with what arises from deep learning, into a model of whatever aspect of the world the system is conscious of as a result of such modeling and model monitoring. Yes, we are talking about something vastly more complex than a thermostat.