Since the dawn of time, man has interacted with the environment. Observation without interaction is and always was a logical impossibility. Questions ensue; answers have not always been forthcoming, although they do emerge through incremental shifts and the occasional bout of sudden inspiration. Scientists and researchers look for answers every day. It is the very pervading core and definition of our vocation; much like that of a Philosopher. We pursue an almost primal need to understand the universe and thereby make people’s lives easier.