As science develops, human life has been greatly changed. Science has enabled us to know many laws of the nature, the mystery of the sky, the interior of the atoms, the basic composition of the universe; by scientific methods we have developed mathematics, physics, chemistry, biology, modern and contemporary medicine including anatomy and so on. But so far we have got to know only very little about our own body: we do not know that besides ears our skin has also the hearing ability.

The emergence of skin-hearing technology  is a milestone by which we have started rediscovering ourselves: our senses, soul and body.