Posterior Nature of Knowledge

When one is engaged is action fully, one is not aware of anything else. Generally speaking, this appears to be the modus operandi of the mind.

When we do something, there is point where we are not aware what we are doing. Afterwards, we reflect on it and become aware of it.

It is as if the mind makes two lines, one line is created when it is not aware of it and the other reflects on what it has created.

This would suggest no prior knowledge of what one will do, only one will know after he did it. Of course, one can choose what to do and then do it.