That which knows, which experiences, ultimately which is consciousness must be free in relation to what is known, experienced, intended and so cannot be tied to it as for example inside and outside. But equally, it cannot be affected by what is of a different intrinsic nature, cannot be involved in duality. That it seems so is of the nature of seeming, the mechanisms of thought and perception, of feeling are just as much what is known and not the knower. That there is a world is of the knower, but not the world know, the explosion of what-ness.