All the movement of thought has ended. It has ended but it can be brought into activity when there is necessity in the physical world. Now, it is quiet. It is silent. And where there is silence there must be space, immense space, because there is no self. The self has its own limited space, it creates its own little space. But when the self is not, which means when the activity of thought is not, then there is vast silence in the brain because it is now free from all its conditioning.
