Let us define technology, in a general and
preliminary way, as (1) the use of any tool or method as a means of obtaining a
goal and (2) the study of such means. From this point of view, we may say that
humans have always used technology. Furthermore, many of yesterday’s
technologies relate directly to some today.
At the same time, the sheer quantity and scope of today’s technologies far exceed those of yesterday. This quantitative change is so great that Jacques Ellul, in Perspective on Our Age (1981), insists we acknowledge that a qualitative change in technology has resulted. As he puts it, when we as humans “moved from the flint arrowhead to the atomic bomb, there was a qualitative change” (36).