Thank you.
"Granted, there is other implicit meaning in the background, like 'doing this exercise as a part of a phenomenological inquiry',but we have managed to find a resonant point of contact within all this implicit meaning where the flow of experience is made sensible entirely through our attentional activity."
I think that I place much more significance and attention (phenomenologically and intellectually) on the active role of implicit meaning than most of my friends in these attentionally gymnastic context. I say that not to swerve the conversation but just as a trail-mark for this conversation.
I feel comfortable saying that "I" am bringing about the activity of the exercise; however, by that I do not mean that in doing the exercise I am having a spiritual understanding of the nature of "I" or any type of penetrating transformative grasping of its nature. It would be easy for me to transpose other experiences and assumptions into this spot of the exercise and, then, 'feel' a deep significance here. But I just want to be very clear that when I say that it is obvious that "I" am guiding the attentional activity this is a shorthand that captures the distinction between what feels to be the one 'spot' in which impulses are created by 'me' versus how all other impulses-perceptions arise and fade in 'my' experience. It's always 'my' experience. The 'spot' I can press down upon is what we might be calling attentional activity. I wouldn't be able to call this activity 'free' in the sense of having been able to do something else; however, I can call it 'free' as in the direct knowing that it will not come about without a distinct intentional flow that I call 'mine'.
Please don't think that this is an intellectual exploration for me. The phenomenology of doing the exercise is such that I fully grasp why people might need to express it differently, and I'm not sensing that it is the words and phrases that matter. So, for all intents and purposes, I'm ready to proceed. I can go back to the comment you made that had the first couple stages.
In terms of meta-comments at this point, the only one that I think might be more than a trailmarker is the following; As you say, there is a 'knowing' experience taking place throughout the exercise. The intellect would force us to 'unpack' what is 'in' this knowing as if it is composed of bits of dead concepts all stacked tightly next to each other. I know you don't share that view! But I am forced to use language here, so even my best efforts will somewhat imply the wrong thing. For me that 'knowing' attentional flow is constituted by many elements (that word is a great example of the linguistic hurdle here), one of which is the way in which the very capacity to do the exercise is grounded in a very specific mode of abstracted (non-participated) consciousness that generated and contains very specific concepts (implicit and explicit) and felt assumptions about reality. By 'grounded' I do NOT mean that the exercise is 'stuck' or an instance of that other modality. Not at all. The exercise is alive and using that modality as fuel, breaking it down. The knowing moving into and through this exercise involves the direct sense of moving from that modality into this modality and it involves an acute knowing of the way in which this modality (the unfolding experience of the exercise) is only being 'discovered' via this present generation. It is being generated and thereby discovered. This implicit yet direct knowing (which is just one 'thread' of the attention activity of the exercise) contains my personal history of having formerly identified this 'discovery' as being a 'prior' and more 'basic' experience upon which the 'later' and more intellectual modality is built. In other words, I used to have this 'same' experience and unknowingly failed to grasp the way in which other implicit meanings were shaping it so that it seemed obvious to me that I was experiencing a sort of 'ground floor' upon which all other cognitive forms depend. Having slammed into the errors of this assumption, my experience now when I do such exercises is that the knowing attentional (intentional!) activity not only relies on the prior non-participative elements, it is generating a new space entirely, a space that instances 'final-participation'.
So that is just background context regarding myself. In terms of the experience of doing the exercise, it seems to me we are enough on the same page to continue.
..................................... [ after writing the below comments, i realize this is a big chunk. I have no issue with you if you read the first part and then ask me to pause before I do the second part of the exercise. I'll check in here before I carve out 15 miutes to do it later today, hopefully ]
The next step you gave was:
"If we are pretty much on the same page with that, then we can gradually start to reintroduce perceptual content while steering clear of any habitual assumptions. (although I think what we are doing coincides with the core movements of Steiner's early work, we can leave those works aside for now and simply conduct an independent phenomenology/epistemology). As we move forward, we are trying to focus only on what we can experience of the relation between attentional activity and perceptual content while leaving aside all extraneous assumptions. In other words, the conclusions we reach about this experience should be invariant of any specific conception of 'what reality is', 'how it works', 'the relation between subject and object', etc. For example, if we experience certain colors or sounds, we can report on this fact and it remains true regardless of whether we are awake, dreaming, on a psychedelic trip, etc. We should try to apply that also to inner perceptual states of desires, feelings, thoughts, etc."
I'll take 15 minutes later today to dive into this step. However, let me think outloud before I do and maybe you'll have time to respond before I dive in.
This idea of 'reintroducing' is very interesting, especially in the context of my experience that the 'perceptual' elements that exist in my day-to-day experience are not whatever I will be experiencing in the experiential modality of this exercise. I instantly intuit a possible obstacle of accidentally smuggling in implicit assumptions if I at all equate the experiencing of 'the familiar world' with whatever I am generating in this space. By 'smuggling in' I don't mean that the resulting experience wouldn't be intense and very unusual and even very helpful and deep. No, I'm not worried that I will simply reintroduce the same experience. It's the opposite. It would be not noticing how the 'smuggling in' contributes to what is so unique about the resulting experience. This was my prior experience after years of working (via the early texts) with a version of the 'picture' born from working intentionally within epistemology.
I'm about to write a pargaraph about 'early human', but, don't worry, not because I think you are introducing that line of thought. We know that the early humans did not experience sense-perceptions and then add spiritual meaning to them. So, for them, there would be no such thing as 'stripping' cognition from sensory experience. The sensory experience participated the meaning directly as a unity. We western dolts don't see how our concepts have created the false impression that our percepts can be divided from what we think about them; we fail (not us!) to see that this very sense of empty percepts IS an expression of the idolatry operating in the generation of our experiences. In other words, the 'obviousness' we experience that percepts just float around us until we give them meaning is generated by the very ("Ahrimanic", I would say) Ideas that these percepts are expressing.
My 'familiar world' experience is a mix of highly enlivened and highly deadened experiencings (from seeing my daughter's slight frown to glancing at a pipe in the ceiling). This exercise now shifts me into a space I am now generating by enacting a new kind of attentional activity. The knowing flow of this experiencing includes all that I said above along with much else; deep curiosity, extreme sensitivity to the 'texture' of this space, direct awareness of increased intentional flowing, etc.,
So, now, I am about to 'reintroduce' what we are calling 'perceptual content.' You know me

I don't want the reintroducing this 'perceptual content' to cause me to forget that in this new space that I am generating, everything is post-'familiar world' not pre. I am not back at a more basic or earlier or primal stage in the flow of this exercise. But I can feel that it would be very easy for me to assume 'something' like that by the very act of even just tacitly assuming that I am now observing the familiar world 'more clearly' or more 'accurately'. I'm NOT saying that is what you are suggesting. I'm sharing implicit aspects of the experiencing as I go through this. I love this stuff.
"As we move forward, we are trying to focus only on what we can experience of the relation between attentional activity and perceptual content while leaving aside all extraneous assumptions. In other words, the conclusions we reach about this experience should be invariant of any specific conception of 'what reality is', 'how it works', 'the relation between subject and object'..."
I am not going to do this stage until later today when I can give it the right amount of time. This 'leaving aside of all extraneous assumptions' is wonderful. However, for me, much more tricky than it sounds. I already know what it is like to do this exercise (or variants) and find myself experiencing a 'picture' of my environment (including inner) in which I am much more in touch with the mystery infused into its very fabric. That experience is of course hard to describe in words, but I can say that when I am in it, the boats on the ocean outside my office window are no longer 'boats on the ocean outside my office window'. There is still an implicit contact with them as that, but now they are mysteries that I could, if I chose to, become curious about in new ways. Same goes for the 'water' they 'float' upon. All aspects of the experiencing could become a focus of direct attention and the mystery of unknowing along with the desire to understand would be guiding each step. That is an experience I cherish and know fairly well.
There is a chance I wil be regenerating that kind of experiencing as I dive into this next step of slowly reintroducing perceptual elements without any assumptions. However, there is a chance not. All I can do is dive in. I'll let you know when I do and what it was like. Thanks again.
Thanks!