Despite high rates of war service disability, the benefits of military service, including emotional maturation and skill increases, impressed the researchers more.
Likewise, a historian of art could be impressed by the effects of new technologies first used nonartistically - ceramics benefited from hotter, cheaper ovens, for example.
Artists, impressed with the manner in which the natural processes around them have shaped the environment, guide these to shape artefacts of their own.
Because ageing is concerned with what happens in time, we are impressed with not only the multi-dimensional nature of time, but also with its complexity.
Questions also arise about the correspondence between voltage levels impressed on isolated bipolar cells relative to those found physiologically in the intact retina.