because of einstein's theory then we humans could not achieve faster than light travel, but what if we didn't use speed? what if we could pause time or body oxidization and allow time to pass wihout our knowledge? Could we also use inter-dimentional/inter-universal travel? in one universe the time could go quicker, slower or stop all together, or the area we travel might be less so if the distance on earth is 1km for instance then in this parallel dimension/universe then it could be 10 cm, m, km, lightyears even!