Ghata,
Does the sense of self have a location? Does the sense of self have a shape or a size?
Today was a very relaxed, easy going day for me, with beautiful spring weather. When I first read your questions, they seemed burdensome. But a little later I noticed a pleasant, full, pulsing sensation in my body, and the thought arose, "This is my sense of self. This is me!" The shape of it includes a trunk, head, and limbs with boundaries about 1" to 2" within the boundaries of the actual physical body. It is white and translucent, like a cloud.
Does the sense of self say or communicate anything? If the answer is yes, how does the sense do this exactly?
I don't know if it communicates anything, but as I kept noticing it, the thought arose, "this is so pleasant and such a relief [to not any longer be trying not to see self as not real]". I allowed the thought-sensation complex that I experience as self to be fully active and convincing, and it felt like a relief. I allowed myself to become fully absorbed in mental chatter as I spent hours working in the garden. The chatter was pretty boring ("I think I'll sweep this area. Oh, doesn't it look nice! I will enjoy this tidiness for weeks to come. It's so great that the others built these raised beds when I was out of town last weekend. I think we are getting along well.") but it felt like a relief to not be asking, "Is there any I to be found?" "At what point am I making a choice?" "Am I savoring this experience to the fullest", etc., -- to be trying to wake up. I know that "I" can't wake up but there has been a sense of effort ... and I know that effort is just an idea too ... but ... anyway ...
Does the sense of self have any characteristics or attributes? What is the sense of self ‘made of’? An image? Sound? Taste? Smell? Sensation? Thought?
It seems to be made of sensation+thought. The image of it being white and translucent doesn't normally arise; it only arose when you asked me about its shape and size. The sensations in the chest, throat, and head seem to be more central to the sense of self than more peripheral sensations. When there is constriction in any of those areas, a belief arises that something is amiss. And, as I noticed some weeks ago, a momentary constriction in the throat combined with an I-thought seems to be at the very core of the sense of self.
At times during our dialog I've said things like, "No, there is not a sense that the voice in the head is me" and "There is no I to be found". But it seems that I can easily switch into a view where the sense of self is very strong and I feel like I'm talking to myself and doing things and creating things. It takes effort, or at least intention, to see all of this as simply thought+sensation. Without some kind of intention or effort or mindfulness, sense of self is present.
I feel weary of this inquiry, almost tearful. I'm not sure I really answered your questions. I described what self feels like to me.
Terry