Cleric K wrote: ↑Sat Mar 13, 2021 11:13 am
Time experience consist in gradual coming together of the timeless.
Hmm... really?
SanteriSatama wrote: ↑Sat Mar 13, 2021 12:06 am
1) Empty set; 2) Point. Both are totally arbitrarily postulated as undefined primitive notions and nobody can tell what the hell they are supposed to mean. They are not even concepts. They don't really exist, they are just empty and dishonest sophistry of very bad philosophy.
Here we should make distinction again between pure mathematical thought and relating math thoughts to other domains of experience. The thoughts/concepts of 'empty set' and 'point' most certainly exist - otherwise we wouldn't be able to think about them let alone give them names. We can explore their relationships with all other abstract math thoughts/concepts. 'They don't really exist' is already something else. I understand very well what you mean but just for the sake of clarity I'm saying that we should be precise when we say what exactly doesn't exist.
Yes, exactly. The exact way that 'empty set' in the context of axiomatic set theory and 'point' in the context of Hilbert's axioms of theory is that in the purely mathematical meaning they are not concepts, they are the opposite of concepts. Mathematical concept should be and is definable in very exact and lucid way, and empty set and and point are undefinable in the contexts mentioned because those theories are wrong-playing, attempt to define and conceptualize those primitive notions self-destructs the wrong playing theories. The deep structure of Gödel's criticism of wrong playing of logicism and formalism is that their attempts to self-reflect self-destructs the whole construction.
In other contexts 'set' and 'point' are definable (finite set, point as end of line) and hence can be said to exist in other contexts. The test of coherence of a theory is definability of its concepts. Theory is the communicable, social aspect of mathematics, and 'concept' means literally 'grasping together'.
The wrong playing is Hilbert's use of "There exists..." when he can't define what exists, because what he wants to postulate by wrong-playing cannot be defined, demonstrated, constructed and communicated even in a form of a generative algorithm. Axiom of Choice is not and cannot be part of mathematics, because purely arbitrary violates the essential beauty of mathematics, the non-arbitrary clarity which stays coherent with mathematical intuition..
When we start mathematics from sound foundation and don't engage in wrong-playing, there is no need for any arbitrary metaphysical declaration "There exists...", and all concepts become definable, intuitive and natural. Gödelian problematics go away.
We can also have an abstract concept of 'non-existence', even though we can never find actual perception/experience of this. If we have certain experience and say "now this is what I call non-existence" this defeats itself. It's a Gödel problem. You can hold the abstract thought of it but if you find experiential path to it, it crumbles. I perfectly agree about this being the source of bad philosophy. It is also at the root of Kant's self-imposed limits to what can be known.
Etymologically 'existence' has roughly same meaning as phenomenal and sensible, which is part of the more holistic category and context of being and non-being. I've already mentioned Plato's discussion of being and non-being in Sophist many times, and just make a reference to those discussions. Another aspect of the same theme is the Bohmian dialectic of explicate and implicate orders. Notion of grades of a continuum is important also here, instead of just structuralist opposition based on presupposition of LEM, which denies the grades in-between. We have experiences of living and being more and less fully.
The real challenge is how to attain to the living experience of the deep processes instead of becoming lost in juggling with the words that point to them. In esoteric training there's a very powerful exercise. We imagine a planted seed. Then we imagine how the seed sprouts, shoots upwards, the roots downwards, begins to unfold leaf by leaf, flowers and forms seeds. This may seem as very simple exercise but it is tremendously important and effective. It prepares us for the higher cognitive experiences. How does a scientist approach plant growth? He sees the disconnected frames of growth and postulates the laws of nature that animate the physical state from frame to frame. When we do the above exercise, it's not so much about the visual presentation of the plant but about what makes the plant grow.
Yes, and we imagine the processes of growth and decay instinctively. That instinctive imagination is what Sheldrakes Morphic fields seem to be about. Sheldrake is a good empirical scientist and experimentalist, who does not try to force a static metaphysical dogma over phenomenal reality, like scientism does.
If we imagine the perception of the etheric world as something akin to physical seeing, only with overlaid 'finer', more ethereal 'colors', we're still in the domain of fantasy (or at best - atavistic, visionary clairvoyance). Etheric perception reveals the life forces not as additional finer layer of sensory perceptions but as something of the character of what we are doing when we make the imaginary plant grow. In other words, we perceive Imaginative-willing element in Nature with the clear awareness that it's not of our own making. Historically, Goethe advanced this idea into wider circles with his Urpflanze (Archetypal plant), although in his time this was simply not understood.
I'm not sure of the origin or exact meaning of your concept of ether, but recent experimental evidence as well as revaluation of older experiments points again towards ether theories. Measurements of very small but real ether inertia take us back to Michelson-Morley starting point and falsify the whole Einstein-paradigm, what was left of it after falsification by QM.
How can we be sure that we are perceiving something real and not our own fantasy?
Very simply, by dropping the presupposition of objective reality, by drawing the carpet from under the whole question frame implied by the term and concept 'perception'. The modes and methods of comparative valuations of experiences and their degrees of meaningfulness change radically. Responsible and creative awareness of our projection and reflection mechanisms becomes a very real thing. Also notion of responsibility changes radically, accepting full responsibility does not mean that you should be a busybody activist worrying and intervening in everything, on the contrary. It means just being and happening as happens, just more aware.
What botany discovers in plants as saps moving from the roots towards the leaves and in the opposite direction is not merely some mechanical osmotic gradient but is clearly perceptible as two opposite etheric processes. They are closely related to the 'vertical' axis that we discuss with Lou. It can be traced how these archetypal opposite streams have passed through several iterations until they have reached their form as it's seen in plants.
Speaking of trees, interesting fact is that the sugars from photosynthesis flow down along the bark, water and minerals go up in the core. I don't know what the correct English term is, we call starving the roots by cutting off a section of bark 'necking' (kaulaaminen).