The physical and the social foundations of technology

A conceptual framework is defined for analysis of aspects of technology, including science & technology, transformation of input variables into output variables, technology as a means, & the quasi-autonomy of technological processes. Factors delimiting technological possibilities & processes leading to realization of a selection from these possibilities unites technological & social aspects. The assessment implied in the choice among alternative ways of instrumental action becomes evident, & the application of a technology can be reconstructed as resulting from a complex social decision. 5 Figures. Modified HA.