specifications sometimes have an impact on “civilian” science and technology. In order to ensure that weapons systems work, the US Department of Defense enforces regulations covering certain required standards. Checks are made of standards for the volt and ohm (units for measuring electrical potential and resistance) either by auditors or, more recently, by insisting on documentation of procedures. These standards may then be used in science.[14]
The influence of military R&D on technological specifications is a more subtle influence than the direct influence on choice of technologies to produce. It is possible to delve into the intricate issues of how standards or the form of civilian technologies have been shaped by military influences. But whether such influences exist is less important than the obvious existence of weapons: technologies designed to kill or destroy. The choice to produce weapons is the key issue. Investigating subsequent influences on the form or application of related civilian technologies is an intriguing intellectual puzzle but is not central to the problem of technology in war.
Prior to World War II, most scientific research was carried out by individuals or small groups, with small budgets. The war and the massive military funding that accompanied and followed it led to science carried out on an industrial scale, with big funding, enormously expensive pieces of apparatus, large teams of workers, managerial systems and centralised control, with an associated dependence on wealthy patrons, usually the government. This system of “big science” is ideally designed to allow control over scientific agendas by state managers, among whom the military features prominently.[15]
Today, most scientists and technologists are full-time professionals working for government, industry or universities. To get to these positions, they first have to undergo a long period of study and apprenticeship. To obtain a research post with some degree of authority and influence in a field, the researcher must proceed successfully through high school, university, PhD studies and often postdoctoral employment. The employment situation and the training to get there have a big impact on the sort of work the researchers do.
Most scientific training promotes conformity to standard scientific ideas and methods. In school and university, students are seldom encouraged to question conventional ideas such as cell structure, quantum theory or bridge design. Most science teachers simply teach “the facts,” including a set of methods for solving standard problems. They might want in principle to foster a more questioning approach, but in practice the syllabus is usually so filled with facts and skills that there is little time to do so. Students who are good at solving complex problems of the standard type — whether this is calculus or chemical analysis — are given the greatest encouragement through the system of assignments, examinations and grades. Those who develop their own methods, or who question the point of the exercises, are seldom favoured, unless they are also extremely good at the standard approaches.
By the time students are ready to begin their research apprenticeship, they have imbibed the current scientific world view. Research then involves a certain breaking down of the textbook picture of science, exploring areas where answers are less predictable and encouraging limited challenges to orthodoxy.
Although scientific training promotes conventional orientations to science, a few individuals come through their education with unorthodox perspectives. However, it is most difficult to develop a career at variance with standard views, because there are few jobs that allow this. Most jobs in government and industry are for applied research and development, or in pure research very obviously related to applied areas. Researchers in government agriculture departments might study transport of chemicals in soils. Chemical companies are likely to employ researchers to develop more effective pesticides. University researchers typically have more freedom, but they often rely on industry or government for grants to obtain equipment and technical support. Setting off in a research direction divergent from the standard one is not an easy road.
The military influence comes in at this level. The military provides jobs for a vast number of scientists and engineers, perhaps one quarter or even one half worldwide. Although a few military-funded scientists are able to do “pure research,” it is in areas of potential interest to the military, such as theoretical nuclear physics rather than sustainable agriculture.
The social location of most scientists and engineers who are
The military can take advantage of this situation. Much military R&D requires highly specialised skills. The military has plenty of money to pay for research. Finally, military funding is acceptable to a good proportion of scientists and engineers. Most corporations are happy to have military funding, and so are most universities.[16] Most scientists and engineers are happy to accept whatever funding is available. There are also some who actively solicit military support, proposing projects that will appeal to military funders.[17]
Occasionally, though, there is opposition by scientists to military research. The most prominent case concerned the Strategic Defense Initiative (SDI), otherwise known as “star wars,” promoted by the US government. SDI was announced in 1983 during a massive mobilisation of the peace movement, and was clearly an attempt to undermine opposition to US government and military agendas. Thousands of scientists, seeing SDI as a continuation of the arms race, refused to seek or accept funding for SDI projects.[18]
However, this was an exceptional case, and even so there were plenty of scientists who were quite willing to take money for SDI, often with the rationalisation that they would use the money for their own research purposes. Critics saw SDI as both technically infeasible and militarily provocative. Many of those who signed the pledge against receiving SDI funding were not opposed to military funding for research in areas not related to SDI; indeed, many were seeking or in receipt of military funding.
As noted, SDI was an exception, linked to the strong antinuclear popular sentiment at the time. In most cases, there is no attempt at a boycott, and only a minority of scientists refuse military largesse on an individual level. For example, the cream of western physicists joined the Manhattan Project during World War II to produce the first nuclear weapons — of course with the honourable motivation of defeating an evil enemy — and there has been no shortage of scientists to produce hydrogen bombs, antipersonnel weapons and instruments of torture. When the Nazis took power in Germany in the 1930s, there was very little political resistance from the German physics community even though top scientists were dismissed and pressured to emigrate.[19]
Groups that might challenge military priorities in a fundamental fashion, such as peace movements, some churches, some trade unions and some political movements, seldom have the resources to fund scientific research, much less large-scale technological development. The technically trained labour force is mainly available to those groups that can afford to pay for it. The military is in an excellent position to do so. Even when scientists and engineers are working for industry and universities, or are unemployed, they provide a reserve labour force of experts of potential value for military purposes.[20]
Technology is shaped in various ways by systems of belief, or ideology to use another expression. At a basic level, it is necessary for a considerable number of people to believe in their society’s superiority in order to justify killing members of other societies, either in defending against attack or in launching one. Underlying the existence of the military is the assumption that it is legitimate to use technology to defend a society by force, including these
