Emptiness is the fundamental structure of reality. Nuclear physicist agrees with this through the discovery “most of the atom is empty space”. Astor physicist agrees through the discovery “most of the universe is empty space”. Yogi realises this as “Nirvana”. Philosophers pronounces this “emptiness is the source of mindfulness”. It is the space in between sound differentiates music from noise.
The empty mind can accept love and hate, wright and wrong, yes and no, good and bad, known and unknown, so some dare to break these duality and liberates into ultimate freedom. As the range of acceptance increases the possibility of zero ego, vedas describe this state as Samadhi the ultimate realisation. Only a question free intention can confirm emptiness, Only a satisfied mind accepted emptiness, Only a pain free body can live in emptiness.