Oh yes, of course. Our differentiating this from that, drawing boundaries around objects and so forth is a natural product of evolution itself. All humans do is take these functional tools from nature, and use our intelligence to develop and expand them to greater and greater levels of sophistication and complexity.
I'm not saying that language and
dualistic perceptions, which is what language grows out of, is wrong or bad or anything like that. We need to differentiate this from that in order to survive as individual organisms in the physical environment itself in order to distinguish food from not food, threats and not threats, and so forth. But also in the social systems, which is where and why we develop our individual egos, that construct of "me and not me" at the social level. And even that too arises out of nature through evolution as well. We just carry it to the next level is all.
What I am saying is problematic however, is when we take this dualistic system of perception, reinforced by language to become the absolute truth itself about what we are perceiving, the world "as it is", is where we run into errors. And even the very assumption that the world can be discerned accurately that is is a flaw of dualism itself.
Dualism is functionally valid for survival physically, socially, and psychologically. But in regards to the pursuit of absolute truth, universal statements about reality "as it is", it is more than out of its reach. And again, the prempution that is can be determined at all, shows the very the limits of its utility.
This is where moving beyond language and dualism comes into play. To declare our scientific perceptions of reality, to be its true actuality, is an illusion of the mind through language. It shapes the corneas of our perceptual eyes itself, and is invisible to us unless we specifically address its inherent presence and direct influence. As I said, no one is really seeing objective reality. They are seeing a subjective perception of objective reality, shaped and molded by a dualistic system of language. We don't see the eyes we are looking through, but they are there and doing all the looking nonetheless.
I agree. We didn't invent communication. We just expanded upon it, from early grunts all the way to poetry. It all has its purpose, and function. But what serves us well at one level, at the highest levels can and does interfere. Grunts and pointing to objects of desire is simple. Layering complexities of concepts through limited language signs is not simple. Trying to understand Reality itself through any words at all, is comparable to pointing at the moon and going, "arrgh arghh arghh," excitedly.
Actually, no. Not to the infant. The infant born is adrift in an undifferentiated ocean. It's an oceanic state of being and bliss. It doesn't at first differentiate between self and other. That realization happens in stages of development and discovery, first biting the blanket and then biting the hand, eventually discerning self from not self.
You are right they were not seeing an "us", because you cannot have an "us" until there is a differentiation between me and you, between self and other. To them, it is simply ONE, or not even that, it just IS. There is no this or that, no one or two, etc. That is how consciousness awakens to a world of dualities. All of this is mapped out in Piaget's stages of cognitive development.
And all of that, is necessary to function in a dualistic system of individual organisms in the natural world and society. But as I'm saying, that has it limits. We're trying to use a blunt hammer of dualism to play a symphony of exquisite subtlety and nuance and scope and depth and allness of nonduality, when it comes to understanding what is ultimately true about Reality, which ultimately is nondual.
I'd say we aren't. We aren't born that way, with dualistic perceptions, even though they are developed quickly quite early on. We adapt to it quickly because of the influence of evolution itself, being caught into its stream. But we aren't born at age 20. We are born at 0, and it takes time to slide into that evolutionary stream and assume it in our developed adult bodies. Same applies to the world of dualities.
Now we can in fact move beyond dualism as adults. That is in fact, setting aside the religious window dressings here for a moment, what mystical states of consciousness are all about. It is dissolving this world of differentiation as seeing beyond language and ideas and concepts derived from that. It is falling into that Ocean again, in a sense like that natural state of the undifferentiated infant mind, except now with 'eyes wide open'. It's on the other side of reason, the other side of ego differentiation and development at the rationalist stage, in other words, not prior to it like in the infant.
It's actually something that can be cultivated and developed through practices like mediations, where thoughts are let go off and awareness is expanded through not being drawn into focus on mental ideas and such, as it is all day everyday for everyone alive. Then once that type of perception occurs, the nature of Reality is more than simply what the 'thinking' mind in its language boxes can perceive. It's putting on new glasses, in other words. Reshaping the eyes which do the seeing.
Well, there you go. Now you do.
It is, but it's not processing it through the lens of language and conceptual frameworks as before. That whole processing is invisible to us, unless we very specifically examine it, or unless you've had some sort of actual Awakening experience, moving beyond it, which then makes it really apparent of what is has been. It's seeing what was there the whole time, but remained unseen because of how we were seeing. All of this is very much confirmed by experience itself.
And my point is that while all that has good, reasonable use, it is not capable of moving beyond the inherent limits of itself. It is not the highest levels we can go in understanding truth and reality. A size 6 shoe simply does not support a size 10 foot.
But when one argues that reason and rationality is how we discern reality from non-reality, that is making a statement of absolute truth. And it is simply wrong. While is is a powerful tool for many functional matters, it cannot proclaim itself as the ultimate judge of what is ultimately real or not. Science and reason is not where the inquiry in to the nature of reality stops. It has its limitations. And we do reach those now.