Really ?What says that "it is a shape, colors and a background" ?
This is tough for me. I guess conditioning and learning that I did as a very young child say that the light is organized into shapes and colors and background. Really it is just light.
Is there a shape and a background ?
Without being able to perceive shapes and colors I would not be able to answer this question. Written language is dependent on shape (words) and color (text vs background). How does one evaluate the illusory nature of language, shapes and colors while at the same time using them?
Is it even color(s) ?
Humans need to perceive color to survive in both evolutionary and modern terms. How would one know what is food if you lost the ability to perceive shape and color?
Colors also have objective scientific qualities. Math and science are dependent on thought and belief but without them we couldn't be communicating with each other.
Or is it only a thought labeling "what is" as multiple colors / shape / background ?
To my knowledge very basic organisms ie. insects can determine shape and color and need them to survive. I can't imagine insects are thinking or labeling in the sense we use those words.
where is it coming from and where is it going?
It comes from something outside awareness or consciousness and returns to nothing after it leaves.
Tell me, do you know what the next thought will be before it arrives?
Can you stop a thought from coming? (Beware of thought saying "i did it"! It is another thought :)
No you can't stop a thought from coming. You can only react to it in different ways once it's already there.
Is there a thinker?
No. A thinker would imply at least some control over thoughts which is clearly not the case.
Are you thinking thoughts or thoughts pop in by themselves?
The pop in by themselves. Sometimes it feels like you can follow down the path a thought is leading or not but no one is really making this "choice".
Is it possible to think more than a thought at a time?
No. It's possible to switch back and forth very quickly but its still one at a time no matter how fast.
Do you really have control over thoughts?
Not a bit. If "I" had any control over "my" thoughts they would all be happy or beneficial to me.
Is I thought a special thought? Is it coming from the same place like all other thoughts, or.. ?
It comes from the same place as all the other thoughts but is special. Certain thoughts and beliefs have more potential to effect feelings in awareness than others. For example the thought my mother or wife is more emotionally charged than the thought hamburger.
Can a thought think?
No. That isn't seen.
What can a thought do ?
By itself, nothing. In combination with a mind that believes it, every human achievement and horror.