Service Design

I have just came from my friday morning lecture with a new insight into what service design is and what relevance it has throughout all disciplines. i was on tenter hooks wonder if there is anything that you couldn't use service design in. on a whole i now relisease that there are problems that need to be solved and service design is my generations way to create and move forward in this new technical age. does any one feel the same or have another view ?

does anyone know a service designer ?