do form things nessesary for us to live, give us any reasons why we as life forms really need things that are like scientific process to live, is it becuase we are around other people and they are looking at us and thinking about us and things while looking at us and we cannot see what they are doing to us,.. becuase personally i could think of things i want to do and see and smell with out tiny machines doing it 4 me!:cool: