You have put together a solid and logical path that seems to lead to the result "all that is is awareness", but unfortunately logic will not really help in this inquiry. So lets look again.
No objects being present doesn't mean that no seeing happens. Even with your eyes closed there is the seen, isn't there? It is black, sometimes some shimmering lights appear, and sometimes you even see shapes and forms even when your eyes are closed.If the eyes are closed, no seeing happens so there is a sense that the seeing happens inside this body as it is dependent on the eyes. If the body were not there there would be no seeing of this lamp by this body.
Then you fall asleep, you dream... Do your eyes see in a dream? No... but you still see, hear, feel, think... Even without a body being present...
So lets stick with direct experience and leave this logical deduction aside for now - just look at what is and not why it is.
A location can only be a location relative to a reference point, right? So to pinpoint something as "over there" a here has to be established first. The key to seeing through the belief of "objects are out there" is not in seeing the locationless-ness of each object, but rather that there is no "here" in the first place... Makes sense?The hand can also touch the lamp and an experience arises of its coolness. The experience appears to be in the fingers. The experience does not appear to be in the head.
The first approach would be a neti-neti approach where we look at each object and say not this (there)... But: The final approach is to realise the perfect emptiness of the concept "here".
So... lets first look at how a location of an object is perceived. Sit down and put your hand on the desk. Close your eyes and simply feel the sensations that seem to arise from your hand. There might be a certain switch of focus from your hand to "somewhere else"... note it but bring your attention back to your hand - feel ONLY your hand. Relax into this for a few minutes. Only feel the sensations labelled "hand". Now, without a reference point, where is your hand? Where is this tingling/pressure? Does it need a location to be felt? Does it need a feeler to be felt? Or is it simply "there" (not meant to be a location), but at the same time nowhere specific?
Now try to look at a sensation "in your head". Maybe the pressure behind the eyes. Do the same as before. Close your eyes and simply feel this sensation. What can be said about it? Is it more than just a certain pressure that is present "nowhere"?
Also, I am not saying that one should abandon all conceptual ideas and supports. It is great that we can pinpoint a sensation as "in my head", but what we are doing here is looking underneath these conceptual structures, directly at experience. Is there a "in my head" in direct experience at all? Or is this only an interpretation?
Alex

