The document discusses the development of Service Science from SSME to including design, art, and public policy. It proposes a set of 10 Fundamental Concepts of Service Science like ecology, entities, and outcomes to facilitate communication across disciplines studying services. A preliminary set of Fundamental Premises is presented to allow reasoning about interactions between the concepts. The developments are reflected upon pioneering work in Service-Dominant Logic and its Fundamental Premises. There is seen to be a convergence between Service Science and Service-Dominant Logic with more work needed in the area of networks and systems.