Non-existence is not a "vacuum" or a nothingness, because such things assume the lack of something else. And polarity or difference in themselves generate a framework of existence.
Rather, non-existence is the absolute null of all things, including non-existence itself. But the null of non-existence is, in fact, existence. Thus the only logically self-consistant state is that of being, not "not-being".
Non-existence is not a "vacuum" or a nothingness, because such things assume the lack of something else. And polarity or difference in themselves generate a framework of existence.
Rather, non-existence is the absolute null of all things, including non-existence itself. But the null of non-existence is, in fact, existence. Thus the only logically self-consistant state is that of being, not "not-being".