Hello! An interesting question. My work is designed to help patients deal with problems that surgery often can't fix. The materials I create are tailored to address specific diseases or tissue damage to restore function for that patient and reduce pain/ discomfort. The materials are designed to mimic biological tissue and there are no microchips involved in the process and therefore reduced chance of 'surveillance'. In fact we take active steps so the body can't tell the difference between healthy tissue and our materials! I guess all new technologies and ideas receive some type of push back but this is why we include the 'end user' in our processes.