Monteiro and Ruby’s argument

Monteiro and Ruby’s argument has the following structure:

1. 1. Many IR scholars believe that the methodologies they employ must be supported by foundational arguments (2009: 15).

2. 2. Scholars seek PF among the wide variety of competing foundational views in the philosophy of science (2009: 22, 23).

3. 3. PF require ‘unshakable premises’ and ‘indubitable beliefs’ on which to build a structure of theory (2009: 25).

4. 4. Numerous PF exist in the philosophy of science because there is no consensus and no progress; doctrines continue to live on like vampires (2009: 16, 26, 42, 43).

5. 5. Progress in the foundational debate is lacking because PF positions rely on a priori claims, and, as such, cannot be proven true or false (2009: 26).

6. 6. Any intellectual starting point, even deductive logic, requires further foundations, producing an infinite regress (2009: 25).

7. 7. Thus, the acceptance of any foundational positions requires one or another equivalent ‘leaps of faith’ (2009: 15, 32–35).

8. 8. IR does not require extradisciplinary foundations; it can and should proceed simply by ‘doing IR’ (2009: 37).

9. 9. Adoption of the ‘foundational prudence’, derived from Fine’s The Natural Ontological Attitude (NOA), eliminates the need to choose one particular foundational position (2009: 39).

10. 10. Foundational debate seeking to show one position is better than another should be eliminated. Foundations may be accepted only as ‘personal’ beliefs to clarify the relationship of foundations to theory (2009: 36).

11. 11. There is no hope for ascertaining the truth of any of the ‘imperial’ projects that seek foundations for ‘all of IR;’ the alternative – NOA-inspired ‘foundational attitude’ – does not require such proof (2009: 40).

    Therefore,

12. 12. it is best to adopt the foundational NOA.

In defending the value of foundational discourse, the sections that follow examine Monteiro and Ruby’s reasoning and use of concepts (which is the appropriate form of analysis given that their paper discusses neither substantive IR theories nor observable behavior of states or systems). It will be argued that their argument is flawed, especially steps 3, 5, 7, 8, 10, and 11.

Equivocation: ‘PF’ and ‘foundational epistemology’ are completely different concepts – Step 3

Monteiro and Ruby argue against the possibility of finding the sorts of PF that IR scholars seek for their theories by claiming that the former by nature require ‘unshakable’ and ‘indubtiable’ principles. Since they say that PF necessarily make such claims, their argument stands up only if all attempts at PF fit the characterization. Monteiro and Ruby cite several examples of authors who seek PF (see discussions of Step 11 below), but primarily support their characterization by a dictionary definition. Unfortunately, the definition that they cite is of the wrong term.

Inconsistent standards of judgment and confusion about the truth value of a priori propositions – Step 5

In Step 5, Monteiro and Ruby present a key reason for excluding PF from IR debate, namely, that they are a priori and cannot be proved true or false.Footnote 2 They say that foundational efforts must fail because, ‘ “foundations” are themselves necessarily without foundations. They are by definition constituted by a priori knowledge and, therefore, their truth-status is unascertainable; they cannot be proven true or false’ (Monteiro and Ruby, Reference Monteiro and Ruby2009: 26). The problems here are substantial. Let us note two. First, Monteiro and Ruby are wrong about whether a priori statements are ‘unprovable’ and, second, they apparently are unable to tell which statements are a priori and which are not. Regarding the first problem, we note that mathematical theorems are a paradigm of the a priori; yet, they are provably true and are have considerable significance, as the natural sciences rely on them extensively, have accomplished much.

Regarding the second problem, their inability to identify which statements are a priori, consider three examples from their discussion of foundational prudence section (2009: 35ff). (i) ‘Our argument for foundational prudence is built on two empirical planks’ (2009: 35). But, the first one that they describe (‘that each of the three major philosophies of science … requires at least one leap of faith’), is entirely a priori, as it consists exclusively of an analysis of the concepts employed. (ii) ‘… our argument entails the rejection of any a priori universal or essential criteria for theory choice’ (2009: 36).Footnote 3 But, later in that same paragraph they say, ‘Like theories, methods … should be chosen for their contribution to our substantive understanding of international politics’ (2009: 37). While the latter asks for a posteriori results, the criterion itself is purely a priori. And (iii) ‘… there is no a priori basis on which to recommend one [foundational commitment] over the other’ (2009: 36). Yet, in the very next sentence, they offer precisely such an a priori basis: ‘The only plausible criterion is that of reflecting upon how such commitments contribute to our understanding of international relations’ (2009: 36). Again, on the next page, they give another a priori criterion that a theoretical argument must be ‘internally consistent and externally valid’ (2009: 37).Footnote 4

Monteiro and Ruby thus appear to be unable to distinguish between statements that are and are not a priori and appear confused about the nature of a priori statements, for example, calling them unprovable. Since the a priori nature of PF positions is key to their rejection of PF debate, Monteiro and Ruby’s confusion seriously undercuts their attack.

Not all starting point ‘leaps’ are equal – Step 7

Monteiro and Ruby argue that, because each of the major philosophical positions requires further foundations, none is a final step in securing a foundation. Consequently, accepting any PF position requires a ‘leap of faith’. They conclude that IR scholars should learn to ‘do IR’ without relying for additional support on PF.

The claim that all three positions require a leap of faith does not entail that all PF positions are equally ‘shaky’ (2009: 35).Footnote 5 Upon analysis, some might be seen to have premises that are more likely to turn out false than others. In general, the argument with premises less likely to turn out to be false is the stronger argument. Suppose we have two arguments for conclusion R and are uncertain of the truth-value of the (fallible) premises. If argument A1 derives R from premise P and A2 derives R from premises P and Q, then A1 is the stronger argument, since there is more chance that either P or Q will turn out to be false than that P alone will. Similarly, even if all foundational arguments have fallible principles, some may nevertheless be stronger than others in this standard sense (see Chernoff, Reference Chernoff2002, Reference Chernoff2009b).

‘Just doing IR’ still requires unavoidable foundational choices – Step 8

Monteiro and Ruby tell us that IR theorists should simply ‘do IR’ without engaging in foundational debate. However, doing IR requires choosing theories, which in turn requires appraisals and comparisons, which themselves require that we know things like whether theories may legitimately involve moral concepts, whether they may refer to unobservable entities, and how we determine when one theory is superior to its rivals. Answers to these questions come only from foundational debates.

Monteiro and Ruby say that methodological choices must be made, but, not surprisingly, they omit any examples of how to choose. Examples would quickly show that making those determinations involves taking positions on many non-empirical PF claims. This is unmistakably evident in comments like ‘Any approach to “doing IR” must prove its own legitimacy by demonstrating its ability to further our understanding of international relations not by asserting its superiority according to some foundational argument. Standards of scholarship should be defined within the IR community, based on how a particular argument relates to the general topics deemed relevant to the discipline and, given its relevance, how an argument is internally consistent and externally valid, that is, supported by empirical evidence. Philosophical foundations add nothing …’ (2009: 37; italics added). All three italicized phrases commit the authors to foundational choices. In the first, we note that any explication of ‘understanding’ requires foundational analysis that goes beyond substantive ‘doing IR’. Second, no purely empirical test can ‘deem the relevance’. Finally, the concepts of ‘consistency’ and ‘validity’ come from logic, not from experience. Clearly, all three criteria of theory choice that Monteiro and Ruby invoke here require them to draw upon a priori foundational principles.Footnote 6

Having it both ways – Step 10

Monteiro and Ruby attack IR theorists’ use of PF. They say, ‘IR scholars deploy foundational arguments to show how their scholarship is “scientifically” superior to that of others’ (2009: 36), and this, they feel, should be banned. They wish to prohibit arguments for or against an IR position (presumably theory, method, paradigm, or research program) based on the considerations of PF alone.

They later offer a concession, seeking to divorce themselves from ‘dogmatic anti-foundationalism’ (2009: 36). They try to have it both ways by ‘recognizing the value of foundations’ (2009: 36). They say, ‘For individual scholars, personal commitments to foundational arguments are fine …’ (2009: 36). Scholars are free to select ‘their individual foundational commitments’ (2009: 36). Examining such personal commitments has the benefit of highlighting potential ‘inconsistencies or even contradictions between … such commitments and … theoretical … and methodological choices’ (2009: 36).

There are some difficulties in seeing how broad the ban is. But, however interpreted, the argument has major inconsistencies. For example, they applaud the rejection of Logical Positivist foundations, which was the basis for post-war IR empiricism (2009: 20–21, 35 n.25). Indeed, it would be hard not to. But, Logical Positivism did not conflict with IR theories. Rather, early empiricist IR was undercut by the PF arguments against Logical Positivism itself. This important development in IR appears to be just the sort that Monteiro and Ruby seek to outlaw, because it was based on the status of a foundational position. So, Monteiro and Ruby must either overlook Logical Positivism’s shortcomings or permit debates over foundations to support or undercut methodological and substantive research projects. Similarly, if a theorist continually adds variables to her weak theory to account for every empirical counter-instance, the theory would rightly be regarded as deficient – even if she concocted a justifying methodology. There are good philosophical reasons, with or without Lakatosianism, to reject such a theory. But, as long as the methodology and odd-ball foundations are mutually consistent, it is not clear that foundational prudence permits proper criticism – because any criticism would be on PF grounds.

If Monteiro and Ruby’s ‘foundational prudence’ merely claims that appeals to philosophers’ arguments cannot settle IR debates, then few would disagree. But, if the claim is that foundational debate cannot strengthen methodological and theoretical positions, and that attempts should be banned from IR literature, then their position can be seen to contain important contradictions.

False dichotomy – Step 11

Monteiro and Ruby’s equivocation leads to a straw man characterization of PF, which in turn leads to a false dichotomy. They assert that we must choose either among PF doctrines, which necessarily claim indubitability and imperial reach, or reject foundations entirely in favor of an ‘attitude’. This is a false dichotomy that overlooks the many sophisticated PF positions in IR that assert neither indubitability nor imperial control.

Monteiro and Ruby say, ‘… advocates of each PoS position … deploy them as a legitimating warrant – not only for their own approach, but as the proper foundation for IR as a whole’ (2009: 22; italics in original). Monteiro and Ruby are mistaken about this. Since Monteiro and Ruby hold that PF necessarily claim indubitability and imperial reach, one counter-example suffices to refute that position. As noted above, the causal conventionalist position I have developed is among those Monteiro and Ruby cite (Reference Monteiro and Ruby2009: 21–22, 32 n.25). Causal conventionalism, as I have stated frequently, is a methodologically pluralist foundation for causal inquiry and not imperialist, as it recognizes that it does not apply to all of the types of questions that IR scholars pose.Footnote 7 As I have said, ‘the diversity of questions in IR demands different sorts of theories, [e.g.,] scientific, interpretive, normative, etc’. (Chernoff, Reference Chernoff2005: 25). Causal conventionalism is offered as a foundation that specifically excludes application to interpretive, moral, or other non-causal areas of enquiry. And it allows a plurality of methods on the scientific questions, observing that ‘Because the social world is complex and multifaceted … [we] sometimes require orthogonal and cross-cutting theoretical approaches and methods’ (Chernoff, Reference Chernoff2005: 20). Thus, Monteiro and Ruby are wrong to say that PF positions, by their nature, claim imperial reach and demand to be accepted for IR as a whole.

Benefits not bestowed

Foundational prudence promises that if we eschew foundational debate, we will be able to reduce methodological divisions in IR and open the door to methodological pluralism. But, it does not deliver on the former and is unnecessary for the latter. The survey that Monteiro and Ruby cite (2009: 19) shows different methodological views among IR faculty. But, Monteiro and Ruby allow scholars to continue to maintain ‘personal commitments’ on PF that shape their methodology. So, universal acceptance of their view would yield the same results in any future survey, since the same scholars would self-describe as positivists, constructives, etc.Footnote 8 The only difference would be that no one group may claim imperialist foundational dominance.

Monteiro and Ruby also say that banning foundational debate would ‘open the door’ to methodological pluralism. However, methodological pluralism is already widely acceped by IR. It is advocated in various forms by Robert Jervis (Reference Jervis1985), Lisa Martin (Reference Martin1999), Stephen Walt (Reference Walt1999), Janice Bially (Reference Bially2000), Hayward Alker (Reference Alker2004), and Richard Little (Reference Little2008), to mention a few of the more well-known scholars. My own work includes the recent chapter ‘Methodological Pluralism and the Limits of Naturalism’ (Chernoff, Reference Chernoff2007a), and sections entitled ‘Methodological Pluralism’ in The Power of International Theory (2005: 216, 217) and Theory and Metatheory (2007: 181–184). Methodological pluralism has scores of defenders in the philosophy of social science. Giving up on finding foundational answers is in no way necessary to open the door to pluralism.

The value of philosophical foundations

Scholars in IR and other social sciences seek the most intellectually defensible theories they can muster. Good foundations help this process, as do good research designs and good empirical evidence. Research designs are not falsifiable and empirical claims are fallible. Yet, both can be rationally evaluated and both are essential to social science. Good foundational arguments, in a parallel way, not only strengthen theoretical conclusions but also contribute to the formulation of good research designs that help lead us to proper empirical focus.

The ‘causal conventionalist’ foundational account that I have advanced serves as a clear counter-example to Monteiro and Ruby’s contention that PF doctrines are imperialist and purport indubitability. Causal conventionalism avoids imperialism by supporting quasi-scientific methods for some, but – quite explicitly – not all, of the types of IR questions (Chernoff, Reference Chernoff2005: 216, 217). And it avoids purporting indubitability in part by endorsing a fallibilist, non-foundationalist pragmatic account ‘knowledge (2005: 99, 100, 116). Causal conventionalism also includes a constructive empiricist account of theoretical terms, a pluralist view of methodology, and the principle of the conventionality of all science – that some conventional agreement is required for empirical science to progress and succeed.Footnote 9 Causal conventionalism’ princples (2002, 2005, 2009a) and defenses against opponents’ criticisms (Chernoff, Reference Chernoff2007b, Reference Chernoff2009b) add force to various substantive IR projects, such as democratic peace (Chernoff, Reference Chernoff2005: 189–203; Chernoff, Reference Chernoff2004), while avoiding imperialism and indubitability.