"But," asked Vaccha persistently, "when one who has this emancipation of mind (freed from self) dies, where does he go, where is he reborn?
The Buddha replied:
"The word 'reborn' does not fit the case."
"Then he is not reborn?"
Sometimes I am confused whether I am thinking thoughts, or whether thoughts enter from elsewhere. Because it is impossible to think a thought and recognize you are the thinker while you are thinking the thought.
Try to be aware of a your mind and at the same time try to recite something in your head. It doesn't work. At best it is an on-off switch (thought-thinker-thought-thinker...)