Technical Change - The Impending Revolution

It is a facet of modern-day life that change, even of a revolu- tionary nature, normally passes without comment. People have become so conditioned to continuous improve- ments in every aspect of their lives that they would be surprised only if there were to be no change. This paper seeks to demonstrate the extent of technical change, and to indicate the need for a fuller advantage to be taken of the technologies available, or potentially available, to the profes- sion. It contends that the mineral industry has been particularly slow to embrace technical change, and has good reason to con- sider an improved attitude for both prosperity and survival.