it made me think that this could be either the "I" or be caused by an as yet unseen "I"
I understand what you're saying, but notice that interesting though it is, again, this is about thinking rather than direct experience.
This was about the senses.How true it is! Since then, it is becoming easier for me to see, when looking, or listening, that there is no "i", and in fact, when i look for it and see there is no "i", the obviousness of it is striking -and baffling that this was not seen before...
I may have more difficulty in relation to certain aspects of thoughts, and especially intentions and decisions.
We'll see.
On that note:
Where do thoughts come from?
No idea!
They just pop into existence. They just appear and then they disappear.
Are you in control of them?
This one is more difficult - but i suspect you will say the difficulty lies in thought (me thinking about thoughts) and not in DE! ;-)
Okay, basically, I am not in control of thoughts. They just come into being. However, thoughts don't come into being in an entirely random manner. For instance, your question "are you in control of them?" (i was almost going to say: makes me think...but i'll say:) causes thoughts to appear which are all related to that question, and they follow a particular logical sequence, and may sometimes lead to a conclusion. Now, I completely accept that in DE, this doesn't point at all to the conclusion that therefore "i" must be in control of thoughts. Clearly I'm not... But it is puzzling.
Also, but this might be something you wanted to go into in the future, so i will only mention it sideways: when i intend something, such as dedicate myself to this enlightenment question, this has the consequence that i behave in a particular way for the next weeks and months (and, yea, even years). It is hard not to believe in some central guiding force (i.e., an "i" or higher "Self") even if i can't see one.
But, to keep things simple:
in DE i clearly have no control over thoughts.
Can you stop it in the middle?
I have a strange way of thinking (or rather of processing thoughts - that pop into existence!).
I tend to think in words, in sentences that unfold as if spoken. In fact, I speak my thoughts inwardly.
This i can stop in mid sentence.
However, i am aware that if i pay closer attention, the thought arrives (fully formed, i believe) in an infinitesimal instant, and only after this does the slower inward speech unfold. (as an aside, i have sometimes tried to just stick with the initial thought impulse, which i think is sometimes preverbal but contains the full thought, but maybe i am obsessional and can't keep that up for long). This first thought impusle i can't interrupt (it is a pulse not a stream) or stop.
So, no i cannot stop it in the middle.
Nor can i stop a thought from coming
Nor do i know what the next thought will be.
Impossible! those last two.
Is 'I' a different thought from the thought of say, a table?
No, there is no difference. We attach a different value to it but there is no difference.
Can a thought think?
No. Just as the thought, "I see the tree" doesn't see, the thought "i think" does not think.
My conclusions:
thought is not thought by "me", thought is a mechanical process whereby these entities which we call thoughts appear for no apparent reason, though they tend to relate to what's going on, and sometimes tend to follow a certain logical train.
If at all possible, Pete, I would very much like to explore what is it that decides to pursue a particular train of thought, and stick with this train (i.e. returning to it when thought strays): this to me implies a will or volition (though, i readily agree that i cannot see this entity, and also agree that this does not imply an "i" somewhere).
Basically, what i am saying is that "will, volition, decision-making" is a sticking point for me. If you've already got this somewhere in the future of our inquiry, that's fine, or if you think it is not relevant or fruitful, no problem.
Cheers
Ste