Theory and Practice
String Theory in Practice? from photo fiddler
Why do I need to learn theory? I want to be a practitioner. So said one of my students in my class on Networks and International Development. A good question, to be sure, and one which–as I could tell by their nodding faces– many of my other students were pondering as well.
Why do I need to learn theory? I want to be a practitioner. A good question to be sure!
My first response was to draw upon James Rosenau, and his eloquent justification of theory, provided in the introduction to his book, The Scientific Study of Foreign Policy (1989). As in my case, questioning students had plucked a chord in him, inspiring Rosenau to spell out the benefits and approaches entailed in employing theory as a basis for studying empirical questions. Rosenau makes, what to me are, two really important points. The first aims to help the student think theoretically: practice going up the ladder of abstraction, he says. Ask yourself what your concern is an instance of. As Rosenau notes, rarely do we become interested in isolated events; more often than not, our puzzles are instances of more generalizable, abstract phenomenon–we just haven’t thought about them this way. The second point is just as inspiring. Theory, says Rosenau, is fun.
I couldn’t agree more. Of course, I am the first to acknowledge that theories are essential as a means of organizing ideas, providing coherence to an argument, and allowing comparisons among diverse situations. But theories are also, and -as importantly–capsules of prior knowledge, a shorthand–if you will–of the wisdom of the ages. Nonetheless, theories are not to be accepted at face value; rather they are to be challenged, from every possible perspective, as in a game of skill.
Theories are to be challenged, as in a game of skill
Hence, I like to think of theories not in terms of their truth, but rather in terms of their potentiality. What do they suggest to me, which I might have overlooked. Just as when I go to a clothing store, and see all of the outfits laid out on a rack, I try theories on for size. Does the dress fit? Does it enhance my looks? Is it consistent with the rest of my wardrobe? If not, I leave it on the rack for someone else to fill it out.
I wonder, in fact, what would I do without theory. For example, tomorrow I leave for Beijing to deliver a presentation on Standard Setting: Meeting the Global Challenge, at a conference sponsored by the National Bureau of Asian Research. While I started out with a general idea for the presentation, I was struggling with the question of how I might apply my analysis to the specific case of China, and–more specifically– to developing an appropriate standards strategy that China might pursue.
As good fortune would have it, our reading for class was Sidney Tarrow‘s New Transnational Activism–the very same book that provoked my student’s question about theory. But, herein was the clue to my puzzle: Tarrow’s theoretical discussion suggested that the architecture of our increasingly international society provides opportunities for newcomers to exercise agency in contexts/interstices that are as yet underdeveloped. Based on my analysis of global standards, and Tarrow’s theory about transnational activism, I could identify–as depicted in the table below– just where the standards opportunities for China might lie. 
The pudding, it seems to me, proves the point. Theory can, indeed, serve very practical needs!
