And I agree that there is a division here that needs acknowledgement. For Way, it is the difference between the world and mind. For me, it is the difference between how things are and how they ought be. — Banno
Thanks for the compliment, appreciated. This forum has been a great learning experience for me. I had never heard of Davidson or Austin, for example, whereas I have at least now read their SEP entries. Where we diverge, I think, is that my overall approach is more counter-cultural, than oriented with respect to mainstream Anglo philosophy. But, I continue to learn and there is much more to be discovered. I do follow up on many of the topic discussed and debated here.
The argument attempts to show that the world is partially mental, but only succeeded in showing that the what we say about the world is "mental".
That is, the argument presented here does not demonstrate it's conclusion. — Banno
Note at the outset, I don’t pretend to claim to show what the world
really is. Physicalism claims that the world
really is physical. Customarily, idealism is often taken to claim the world
really is mental. But note at the outset I say ‘I will concentrate less on arguments about the nature of the constituents of objective reality, and focus instead on understanding the mental processes that shape our judgment of what they comprise.’
I will add that whatever we say about the fundamental constituents of the world and whatever they may be, when they appear to us, they do so as elements of experience, even if mediated by symbolic representations such as mathematics. As Apokrisis rightly noted, it’s an epistemological form of idealism. And actually it’s most closely related to Buddhist philosophy - Leontiskos correctly recognised its connection to the Madhyamaka school of Buddhism.
I asked ChatGPT to provide a brief account of the distinction between epistemological and ontological idealism:
Epistemological idealism and ontological idealism both emphasize the centrality of the mind in understanding reality, but they focus on different aspects of the relationship between mind and world. Epistemological idealism concerns itself with the nature and scope of human knowledge, asserting that what we can know about the world is inherently shaped by the structures of our minds. This perspective holds that our understanding of reality is mediated by our perceptions, concepts, and cognitive faculties, suggesting that we cannot access the world as it is in itself, independent of our mental activities. Philosophers like Immanuel Kant exemplify this view, arguing that while things-in-themselves (noumena) exist, our knowledge is limited to phenomena—the world as it appears to us through our cognitive filters.
Ontological idealism, on the other hand, posits that reality itself is fundamentally mental or immaterial in nature. This viewpoint claims that what exists is inextricably linked to or constituted by consciousness. In its strong form, as articulated by George Berkeley, ontological idealism denies the existence of a mind-independent material world altogether, maintaining that only minds and their ideas exist. In this view, objects are collections of ideas perceived by a mind, and their existence depends on being perceived. Ontological idealism thus extends beyond the limits of human knowledge to propose a metaphysical thesis about the very nature of being.
Many grey areas and porous boundaries to be sure, but I’m nearer the first. No coincidence that I discovered Kant through The Central Philosophy of Buddhism by T R V Murti, which has extensive comparisons of Kant and Madhyamaka philosophy (the ‘middle-way’ school of Mahāyāna Buddhism). But there are many cross-overs and commonalities with Kant, phenomenology and Madhyamaka, exemplified for instance in The Embodied Mind and in John Vervaeke’s lectures.
Reality has an inextricably mental aspect, which itself is never revealed in empirical analysis ~ Wayfarer
This has not been demonstrated. What has been shown is that what we know "has an inextricably mental aspect". — Banno
Right. I should have said ‘being’ has an inextricably mental aspect. But this requires a differentiation between ‘being’ and ‘what exists’, which is itself contentious and which I’ve had many arguments over.
Suffice to ask: who was the source of the well-known aphorism ‘What we observe is not nature herself, but nature exposed to our method of questioning.’ Why, that was Werner Heisenberg, but here I’m quoting him as a scientifically-informed philosopher, and in support of an overall Kantian attitude, recognising the distinction between phenomena (what appears) and the unknowable in-itself. Likewise Neils Bohr’s ‘In our description of nature the purpose is not to disclose the real essence of the phenomena but only to track down, as far as possible, relations between the manifold aspects of our experience.’ Examples could be multiplied.
But does anyone claim that your observation --- of a "collapsing" quantum event for instance --- creates the actual world that I personally routinely experience, apart from scientific experiments/measurements? Or that we collectively "participate" in creation of the world that we all more or less agree is out there? — Gnomon
The salient point is that we’re participants, moral agents, in our own lives, whereas scientific objectivity is predicated on the separateness of subject and object. We’re behind the glass, or in the observatory, looking out, or looking up. And while modern science is one of humanity's most impressive achievements, we are not just knowers: we are also agents who make choices and hold ourselves responsible for our actions, and need to sense that we are participants in a meaningful cosmos, not just ‘heat sinks’ doing our own little bit towards maximising entropy.
I think there’s a resonance between Wheelers ‘participatory universe’ and the pre-modern sense of the same, whereby you’re related to the cosmos at large through the mythological re-enactment of creation (someone quipped in one of those YouTube videos I’ve been watching, every observation in physics is a mini-big-bang). But the key insight I take from it is the realisation that reality, being itself, however you want to designate it, is not something we’re outside of or separate from. It’s more than an objective reality, it includes both subject and object in a larger whole. That is what I think the shock of quantum physics has obliged us to recognise. Phenomenology has been more aware of that, as has its offspring existentialism. That’s why ‘objectivity’ is a necessary but not sufficient criterion for truth. I requires more than objectivity - something like sagacity, an insight into the whole.
(I like to say ‘naturalism is concerned with what you see looking out the window. Phenomenology is concerned with ‘you looking out the window’. In other words, it includes the experience of looking.)