Instrumentalism of John Dewey

Dewey joined and gave direction to American pragmatism, which had been initiated by the logician and philosopher Charles Sanders Peirce in the mid-19th century and continued into the early 20th century by William James, among other thinkers. Anticipating Dewey, James regarded reality as an array of “buzzing” rather than static data, and he argued that the distinction between mental experience and the physical world is “messy” rather than pristine. Another theme of early pragmatism, also adopted by Dewey, was the importance of experimental inquiry. Peirce, for example, praised the scientific method’s openness to repeated testing and revision of hypotheses, and he warned against treating any idea as an infallible reflection of reality. In general, pragmatists were inspired by the dramatic advances in science and technology during the 19th century—indeed, many had formal scientific training and performed experiments in the natural, physical, or social sciences.

Dewey’s particular version of pragmatism, which he called “instrumentalism,” is the view that knowledge results from the discernment of correlations between events, or processes of change. Inquiry requires an active participation in such processes: the inquirer introduces specific variations in them to determine what differences thereby occur in related processes and measures how a given event changes in relation to variations in associated events. For example, experimental inquiry may seek to discern how malignancies in a human organism change in relation to variations in specific forms of treatment, or how students become better learners when exposed to particular methods of instruction.

True to the name he gave it, and in keeping with earlier pragmatists, Dewey held that ideas are instruments, or tools, that humans use to make greater sense of the world. Specifically, ideas are plans of action and predictors of future events. People possess an idea when they are prepared to use a given object in a manner that will produce a predictable result. Thus, people have an idea of a hammer when they are prepared to use such an object to drive nails into wood. An idea in the science of medicine may predict that the introduction of a certain vaccine will prevent the onset of future maladies of a definite sort. Ideas predict that the undertaking of a definite line of conduct in specified conditions will produce a determinate result. Of course, ideas might be mistaken. They must be tested experimentally to see whether their predictions are borne out. Experimentation itself is fallible, but the chance for error is mitigated by further, more rigorous inquiry. Instrumentalism’s operating premise is that ideas empower people to direct natural events, including social processes and institutions, toward human benefit.

Democracy as a way of life

Given its emphasis on the revisability of ideas, the flux of nature, and the construction of ends or goods, one may wonder how Dewey’s philosophy could provide moral criteria by which purported goods may be evaluated. Dewey did not provide a thorough, systematic response to the question of how an instrumentalist determines the difference between good and evil. His typical rejoinder was that human fulfillment will be far more widespread when people fully realize that precarious natural events may come under deliberate human direction. Dewey made this claim, however, without sufficiently weighing the problem of how people are to choose between one proposed vision of fulfillment and another, especially when there are honest disagreements about their respective merits. Yet, while he never solved the problem, Dewey did address it in his philosophy of democracy, which he referred to as “democracy as a way of life.”

Dewey conceived of democracy as an active process of social planning and collective action in all spheres of common life. Democracy is also a source of moral values that may guide the establishment and evolution of social institutions that promote human flourishing. However, unlike other moral frameworks (e.g., great religious traditions or political ideologies), democracy as a way of life is neither absolutist nor relativistic, because its norms and procedures are fallible and experimental. It is a consciously collaborative process in which individuals consult with each other to identify and address their common problems; indeed, Dewey spoke of democracy as “social intelligence.” Within a fully democratic society, Dewey suggested, people would treat each other with respect and would demonstrate a willingness to revise their views while maintaining a commitment to cooperative action and experimental inquiry.