God loves the noise as much as the signal. - Lewis M. Branscomb

While it is becoming increasingly obvious that the fundamental architecture of a system has a profound Influence on the quality of its human factors, the vast majority of human factors studies concern the surface of hardware (keyboards, screens) or the very surface of the software (command names, menu formats).

Science has been the absolute bedrock of technological and economic progress in the United States.

I distinguish two kinds of "applied" research: problem-solving research — government or commercially initiated, centrally managed and institutionally coupled to a plan for application of the results, useful science — investigator-initiated, competitively evaluated and widely communicated. Then we have basic science — useful also, also investigator-initiated, competitively evaluated and widely communicated.