You are considering your own thoughts:

"They keep coming, one leading to the next:

When there was an audition for the school theater and the loudest scream won;
what to do with the day;
that my thumb is sore;
to observe the thoughts like now;
to write about them;
watching them go away again."

And thoughts in the form of questions:

"From where and how do they arrive;
who controls them;
who judges, whether they are allowed."

You must have faith in that outer space surrounding the place of thoughts - that expansive space!

It's there for sure!

I suggest, that thinking is not the highest quality in man.