Mechanisms of contention reconsidered

Social contention theorists Doug McAdam, Sidney Tarrow, and Charles Tilly created a great deal of interest in the "mechanisms" approach to social explanation with the publication of their Dynamics of Contention in 2001.  The book advocated for several important new angles of approach to the problem of analyzing and explaining social contention: to disaggregate the object of analysis from macro-events like "civil war," "revolution," "rebellion," or "ethnic violence" into the component social processes that recur in various instances of social contention; and to analyze these components as "causal mechanisms."  Here is how they define contentious politics:

By contentious politics we mean: episodic, public, collective interaction among makers of claims and their objects when (a) at least one government is a claimant, an object of claims, or a party to the claims and (b) the claims would, if realized, affect the interests of at least one of the claimants.  Roughly translated, the definition refers to collective political struggle. (5)

Here is the way they characterize the distinctive nature of the analysis offered in their new work:

This book identifies similarities and differences, pathways and trajectories across a wide range of contentious politics -- not only revolutions, but also strike waves, wars, social movements, ethnic mobilizations, democratization, and nationalism. (9)

And here is how they want to make systematic, explanatory sense of the heterogeneous examples of social contention that the world presents: to identify and investigate some common social mechanisms that work in roughly similar ways across numerous different instances of social contention.

Social processes, in our view, consist of sequences and combinations of causal mechanisms.  To explain contentious politics is to identify its recurrent causal mechanisms, the ways they combine, in what sequences they recur, and why different combinations and sequences, starting from different initial conditions, produce varying effects on the large scale....  Instead of seeking to identify necessary and sufficient conditions for mobilization, action, or certain trajectories, we search out recurrent causal mechanisms and regularities in their concatenation. (13)

They offer these definitions of the key analytical terms:

Mechanisms are a delimited class of events that alter relations among specified sets of elements in identical or closely similar ways over a variety of situations.

Processes are regular sequences of such mechanisms that produce similar (generally more complex and contingent) transformations of those elements.

Episodes are continuous streams of contention including collective claims making that bears on other parties' interests. (24)

They distinguish among environmental mechanisms ("externally generated influences on conditions affecting social life"), cognitive mechanisms ("operate through alterations individual and collective perception"), and relational mechanisms ("alter connections among people, groups, and interpersonal networks") (25-26).  And they offer a few examples of mechanisms: mobilization mechanisms, political identity formation mechanisms, and aggregation mechanisms.

The approach can be summarized in these terms:

Seen as wholes, the French Revolution, the American civil rights movement, and Italian contention look quite different from each other. ... Yet when we take apart the three histories, we find a number of common mechanisms that moved the conflicts along and transformed them: creation of new actors and identities through the very process of contention; brokerage by activists who connected previously insulated local clumps of aggrieved people; competition among contenders that led to factional divisions and re-alignments, and much more.  These mechanisms concatenated into more complex processes such as radicalization and polarization of conflict; formation of new balances of power; and re-alignments of the polity along new lines. (32-33)

This is roughly the conception of social ontology and explanation that was put forward in 2001, and it was a powerful challenge to a more positivistic methodology that insisted on looking for general laws of contention and uniform regularities governing things like revolutions and civil wars.

By 2007, however, Tarrow and Tilly found it necessary to reformulate their views to some degree; and this re-thinking resulted in Contentious Politics.  So what changed between the theory offered in 2001 and that restated in 2007?  The answer is, surprisingly little at the level of concept and method.

Tilly and Tarrow refer to three main lines of criticism of Dynamics of Contention to which they felt a need to respond:

Although that book stirred up a lively scholarly discussion, even specialists who were sympathetic to our approach made three justified complaints about it.  First, it pointed to mechanisms and processes by the dozen without defining and documenting them carefully, much less showing exactly how they worked.  Second, it remained unclear about the methods and evidence students and scholars could use to check out its explanations.  Third, instead of making a straightforward presentation of its teachings, it reveled in complications, asides, and illustrations. (xi)

What did not change between the two formulations was the conceptual foundation.  The key concepts of contentious politics, mechanisms, processes, and episodes are essentially the same in the 2007 book as in 2001.

Contentious politics involves interactions in which actors make claims bearing on someone else's interests, leading to coordinated efforts on behalf of shared interests or programs, in which governments are involved as targets, initiators of claims, or third parties.  Contentious politics thus brings together three familiar features of social life: contention, collective action, and politics. (4)

Further, they analyze contention in the same basic terms in 2007 as in 2001:

For explanation, we need additional concepts.  This chapter supplies four of them: the events and episodes of streams of contention and the mechanisms and processes that constitute them.

And their definitions of mechanisms and processes are unchanged:

By mechanisms, we mean a delimited class of events that alter relations among specified sets of elements in identical or closely similar ways over a variety of situations.  Mechanisms compound into processes.  By processes, we mean regular combinations and sequences of mechanisms that produce similar (generally more complex and contingent) transformations of those elements. (29)

One goal of the 2007 book is to simplify the discussion of mechanisms.  The authors highlight three mechanisms as being particularly central to episodes of contention:

• Brokerage: production of a new connection between previously unconnected sites
• Diffusion: spread of a form of contention, an issue, or a way of framing it from one site to another
• Coordinated action: two or more actors' engagement in mutual signaling and parallel making of claims on the same object (31)

Other mechanisms that are discussed include social appropriation, boundary activation, certification, and identity shift (34).  And their key examples of processes are mobilization and de-mobilization -- each of which consists of a series of component mechanisms.

One difference between the two versions of the theory is more substantive.  In 2007 Tarrow and Tilly give greater priority to the performative nature of contentious politics: contentious performances and repertoires have greater prominence in the story offered in 2007 than in the analysis of episodes provided in 2001.  This is not a new element, since Tilly himself made extensive use of the ideas of performance and repertoire in his earlier analyses of French contentious politics; but the theme is given more prominence in 2007 than it was in 2001.

Overall, it seems reasonable to say that Contentious Politics expresses the same conceptual framework for researching and understanding contention as that found in Dynamics of Contention.  There is no fundamental break between the two works.  What has changed is more a matter of pedagogy and presentation.  The authors have sought to provide a more coherent and orderly presentation of the conceptual framework that they are presenting; and they have sought to provide an orderly and systematic analysis of the cases, in order to identify the mechanisms that recur across episodes.

Where additional work is still needed is at the level of conceptualization of causal mechanisms.  There is now a large body of discussion and debate about how to think about social causal mechanisms, and many observers are persuaded that the move to mechanisms is a very good way of getting a better grip on social explanation and analysis.  But how to define a social mechanism is still obscure.  The definition that MTT offer does not really seem satisfactory -- "a delimited class of events that alter relations among specified sets of elements in identical or closely similar ways over a variety of situations."  A mechanism is not an event (or a class of events); rather, it is a nexus between a cause and an effect; it is the pathway through which the cause brings about the effect.  It is a materially embodied set of causal powers and their effects.  But the specific formulation provided by MTT doesn't succeed in capturing any of these root ideas.

Various philosophers have attempted to specify more clearly the notion of a causal mechanism (Jon Elster, Explaining Social Behavior: More Nuts and Bolts for the Social Sciences; Hedstrom and Swedberg, Social Mechanisms: An Analytical Approach to Social Theory, my own Varieties Of Social Explanation: An Introduction To The Philosophy Of Social Science). We can give good examples of what we mean by a causal mechanism.  But to date, it seems that we have not yet been able to come up with a fully satisfactory definition of a causal mechanism.  (Here is a short conference paper by Tilly in 2007 that takes a different approach by linking the concept to Robert Merton's work; link.)

So the disaggregative approach that MTT advocate is a crucially important breakthrough in the study of complex social phenomena, and it seems convincing that it is "mechanisms" that disaggregation should lay bare.  Moreover, the idea of mechanisms aggregating to processes and constituting episodes is an intuitively compelling notion of how complex social phenomena are constituted.  These are genuinely important new ways of conceptualizing the complex social reality of contention and the task of providing descriptions and explanations of complex social episodes.  Contentious Politics is a very good presentation of these fundamental ideas.  What we don't yet have, however, is a fully convincing and fertile conception of the root idea, the notion of a causal mechanism.

(See other postings under the thread of causal mechanism for other discussions of the topic.)

Mechanisms of contention reconsidered

Social contention theorists Doug McAdam, Sidney Tarrow, and Charles Tilly created a great deal of interest in the "mechanisms" approach to social explanation with the publication of their Dynamics of Contention in 2001.  The book advocated for several important new angles of approach to the problem of analyzing and explaining social contention: to disaggregate the object of analysis from macro-events like "civil war," "revolution," "rebellion," or "ethnic violence" into the component social processes that recur in various instances of social contention; and to analyze these components as "causal mechanisms."  Here is how they define contentious politics:

By contentious politics we mean: episodic, public, collective interaction among makers of claims and their objects when (a) at least one government is a claimant, an object of claims, or a party to the claims and (b) the claims would, if realized, affect the interests of at least one of the claimants.  Roughly translated, the definition refers to collective political struggle. (5)

Here is the way they characterize the distinctive nature of the analysis offered in their new work:

This book identifies similarities and differences, pathways and trajectories across a wide range of contentious politics -- not only revolutions, but also strike waves, wars, social movements, ethnic mobilizations, democratization, and nationalism. (9)

And here is how they want to make systematic, explanatory sense of the heterogeneous examples of social contention that the world presents: to identify and investigate some common social mechanisms that work in roughly similar ways across numerous different instances of social contention.

Social processes, in our view, consist of sequences and combinations of causal mechanisms.  To explain contentious politics is to identify its recurrent causal mechanisms, the ways they combine, in what sequences they recur, and why different combinations and sequences, starting from different initial conditions, produce varying effects on the large scale....  Instead of seeking to identify necessary and sufficient conditions for mobilization, action, or certain trajectories, we search out recurrent causal mechanisms and regularities in their concatenation. (13)

They offer these definitions of the key analytical terms:

Mechanisms are a delimited class of events that alter relations among specified sets of elements in identical or closely similar ways over a variety of situations.

Processes are regular sequences of such mechanisms that produce similar (generally more complex and contingent) transformations of those elements.

Episodes are continuous streams of contention including collective claims making that bears on other parties' interests. (24)

They distinguish among environmental mechanisms ("externally generated influences on conditions affecting social life"), cognitive mechanisms ("operate through alterations individual and collective perception"), and relational mechanisms ("alter connections among people, groups, and interpersonal networks") (25-26).  And they offer a few examples of mechanisms: mobilization mechanisms, political identity formation mechanisms, and aggregation mechanisms.

The approach can be summarized in these terms:

Seen as wholes, the French Revolution, the American civil rights movement, and Italian contention look quite different from each other. ... Yet when we take apart the three histories, we find a number of common mechanisms that moved the conflicts along and transformed them: creation of new actors and identities through the very process of contention; brokerage by activists who connected previously insulated local clumps of aggrieved people; competition among contenders that led to factional divisions and re-alignments, and much more.  These mechanisms concatenated into more complex processes such as radicalization and polarization of conflict; formation of new balances of power; and re-alignments of the polity along new lines. (32-33)

This is roughly the conception of social ontology and explanation that was put forward in 2001, and it was a powerful challenge to a more positivistic methodology that insisted on looking for general laws of contention and uniform regularities governing things like revolutions and civil wars.

By 2007, however, Tarrow and Tilly found it necessary to reformulate their views to some degree; and this re-thinking resulted in Contentious Politics.  So what changed between the theory offered in 2001 and that restated in 2007?  The answer is, surprisingly little at the level of concept and method.

Tilly and Tarrow refer to three main lines of criticism of Dynamics of Contention to which they felt a need to respond:

Although that book stirred up a lively scholarly discussion, even specialists who were sympathetic to our approach made three justified complaints about it.  First, it pointed to mechanisms and processes by the dozen without defining and documenting them carefully, much less showing exactly how they worked.  Second, it remained unclear about the methods and evidence students and scholars could use to check out its explanations.  Third, instead of making a straightforward presentation of its teachings, it reveled in complications, asides, and illustrations. (xi)

What did not change between the two formulations was the conceptual foundation.  The key concepts of contentious politics, mechanisms, processes, and episodes are essentially the same in the 2007 book as in 2001.

Contentious politics involves interactions in which actors make claims bearing on someone else's interests, leading to coordinated efforts on behalf of shared interests or programs, in which governments are involved as targets, initiators of claims, or third parties.  Contentious politics thus brings together three familiar features of social life: contention, collective action, and politics. (4)

Further, they analyze contention in the same basic terms in 2007 as in 2001:

For explanation, we need additional concepts.  This chapter supplies four of them: the events and episodes of streams of contention and the mechanisms and processes that constitute them.

And their definitions of mechanisms and processes are unchanged:

By mechanisms, we mean a delimited class of events that alter relations among specified sets of elements in identical or closely similar ways over a variety of situations.  Mechanisms compound into processes.  By processes, we mean regular combinations and sequences of mechanisms that produce similar (generally more complex and contingent) transformations of those elements. (29)

One goal of the 2007 book is to simplify the discussion of mechanisms.  The authors highlight three mechanisms as being particularly central to episodes of contention:

• Brokerage: production of a new connection between previously unconnected sites
• Diffusion: spread of a form of contention, an issue, or a way of framing it from one site to another
• Coordinated action: two or more actors' engagement in mutual signaling and parallel making of claims on the same object (31)

Other mechanisms that are discussed include social appropriation, boundary activation, certification, and identity shift (34).  And their key examples of processes are mobilization and de-mobilization -- each of which consists of a series of component mechanisms.

One difference between the two versions of the theory is more substantive.  In 2007 Tarrow and Tilly give greater priority to the performative nature of contentious politics: contentious performances and repertoires have greater prominence in the story offered in 2007 than in the analysis of episodes provided in 2001.  This is not a new element, since Tilly himself made extensive use of the ideas of performance and repertoire in his earlier analyses of French contentious politics; but the theme is given more prominence in 2007 than it was in 2001.

Overall, it seems reasonable to say that Contentious Politics expresses the same conceptual framework for researching and understanding contention as that found in Dynamics of Contention.  There is no fundamental break between the two works.  What has changed is more a matter of pedagogy and presentation.  The authors have sought to provide a more coherent and orderly presentation of the conceptual framework that they are presenting; and they have sought to provide an orderly and systematic analysis of the cases, in order to identify the mechanisms that recur across episodes.

Where additional work is still needed is at the level of conceptualization of causal mechanisms.  There is now a large body of discussion and debate about how to think about social causal mechanisms, and many observers are persuaded that the move to mechanisms is a very good way of getting a better grip on social explanation and analysis.  But how to define a social mechanism is still obscure.  The definition that MTT offer does not really seem satisfactory -- "a delimited class of events that alter relations among specified sets of elements in identical or closely similar ways over a variety of situations."  A mechanism is not an event (or a class of events); rather, it is a nexus between a cause and an effect; it is the pathway through which the cause brings about the effect.  It is a materially embodied set of causal powers and their effects.  But the specific formulation provided by MTT doesn't succeed in capturing any of these root ideas.

Various philosophers have attempted to specify more clearly the notion of a causal mechanism (Jon Elster, Explaining Social Behavior: More Nuts and Bolts for the Social Sciences; Hedstrom and Swedberg, Social Mechanisms: An Analytical Approach to Social Theory, my own Varieties Of Social Explanation: An Introduction To The Philosophy Of Social Science). We can give good examples of what we mean by a causal mechanism.  But to date, it seems that we have not yet been able to come up with a fully satisfactory definition of a causal mechanism.  (Here is a short conference paper by Tilly in 2007 that takes a different approach by linking the concept to Robert Merton's work; link.)

So the disaggregative approach that MTT advocate is a crucially important breakthrough in the study of complex social phenomena, and it seems convincing that it is "mechanisms" that disaggregation should lay bare.  Moreover, the idea of mechanisms aggregating to processes and constituting episodes is an intuitively compelling notion of how complex social phenomena are constituted.  These are genuinely important new ways of conceptualizing the complex social reality of contention and the task of providing descriptions and explanations of complex social episodes.  Contentious Politics is a very good presentation of these fundamental ideas.  What we don't yet have, however, is a fully convincing and fertile conception of the root idea, the notion of a causal mechanism.

(See other postings under the thread of causal mechanism for other discussions of the topic.)

Mechanisms of contention reconsidered

Social contention theorists Doug McAdam, Sidney Tarrow, and Charles Tilly created a great deal of interest in the "mechanisms" approach to social explanation with the publication of their Dynamics of Contention in 2001.  The book advocated for several important new angles of approach to the problem of analyzing and explaining social contention: to disaggregate the object of analysis from macro-events like "civil war," "revolution," "rebellion," or "ethnic violence" into the component social processes that recur in various instances of social contention; and to analyze these components as "causal mechanisms."  Here is how they define contentious politics:

By contentious politics we mean: episodic, public, collective interaction among makers of claims and their objects when (a) at least one government is a claimant, an object of claims, or a party to the claims and (b) the claims would, if realized, affect the interests of at least one of the claimants.  Roughly translated, the definition refers to collective political struggle. (5)

Here is the way they characterize the distinctive nature of the analysis offered in their new work:

This book identifies similarities and differences, pathways and trajectories across a wide range of contentious politics -- not only revolutions, but also strike waves, wars, social movements, ethnic mobilizations, democratization, and nationalism. (9)

And here is how they want to make systematic, explanatory sense of the heterogeneous examples of social contention that the world presents: to identify and investigate some common social mechanisms that work in roughly similar ways across numerous different instances of social contention.

Social processes, in our view, consist of sequences and combinations of causal mechanisms.  To explain contentious politics is to identify its recurrent causal mechanisms, the ways they combine, in what sequences they recur, and why different combinations and sequences, starting from different initial conditions, produce varying effects on the large scale....  Instead of seeking to identify necessary and sufficient conditions for mobilization, action, or certain trajectories, we search out recurrent causal mechanisms and regularities in their concatenation. (13)

They offer these definitions of the key analytical terms:

Mechanisms are a delimited class of events that alter relations among specified sets of elements in identical or closely similar ways over a variety of situations.

Processes are regular sequences of such mechanisms that produce similar (generally more complex and contingent) transformations of those elements.

Episodes are continuous streams of contention including collective claims making that bears on other parties' interests. (24)

They distinguish among environmental mechanisms ("externally generated influences on conditions affecting social life"), cognitive mechanisms ("operate through alterations individual and collective perception"), and relational mechanisms ("alter connections among people, groups, and interpersonal networks") (25-26).  And they offer a few examples of mechanisms: mobilization mechanisms, political identity formation mechanisms, and aggregation mechanisms.

The approach can be summarized in these terms:

Seen as wholes, the French Revolution, the American civil rights movement, and Italian contention look quite different from each other. ... Yet when we take apart the three histories, we find a number of common mechanisms that moved the conflicts along and transformed them: creation of new actors and identities through the very process of contention; brokerage by activists who connected previously insulated local clumps of aggrieved people; competition among contenders that led to factional divisions and re-alignments, and much more.  These mechanisms concatenated into more complex processes such as radicalization and polarization of conflict; formation of new balances of power; and re-alignments of the polity along new lines. (32-33)

This is roughly the conception of social ontology and explanation that was put forward in 2001, and it was a powerful challenge to a more positivistic methodology that insisted on looking for general laws of contention and uniform regularities governing things like revolutions and civil wars.

By 2007, however, Tarrow and Tilly found it necessary to reformulate their views to some degree; and this re-thinking resulted in Contentious Politics.  So what changed between the theory offered in 2001 and that restated in 2007?  The answer is, surprisingly little at the level of concept and method.

Tilly and Tarrow refer to three main lines of criticism of Dynamics of Contention to which they felt a need to respond:

Although that book stirred up a lively scholarly discussion, even specialists who were sympathetic to our approach made three justified complaints about it.  First, it pointed to mechanisms and processes by the dozen without defining and documenting them carefully, much less showing exactly how they worked.  Second, it remained unclear about the methods and evidence students and scholars could use to check out its explanations.  Third, instead of making a straightforward presentation of its teachings, it reveled in complications, asides, and illustrations. (xi)

What did not change between the two formulations was the conceptual foundation.  The key concepts of contentious politics, mechanisms, processes, and episodes are essentially the same in the 2007 book as in 2001.

Contentious politics involves interactions in which actors make claims bearing on someone else's interests, leading to coordinated efforts on behalf of shared interests or programs, in which governments are involved as targets, initiators of claims, or third parties.  Contentious politics thus brings together three familiar features of social life: contention, collective action, and politics. (4)

Further, they analyze contention in the same basic terms in 2007 as in 2001:

For explanation, we need additional concepts.  This chapter supplies four of them: the events and episodes of streams of contention and the mechanisms and processes that constitute them.

And their definitions of mechanisms and processes are unchanged:

By mechanisms, we mean a delimited class of events that alter relations among specified sets of elements in identical or closely similar ways over a variety of situations.  Mechanisms compound into processes.  By processes, we mean regular combinations and sequences of mechanisms that produce similar (generally more complex and contingent) transformations of those elements. (29)

One goal of the 2007 book is to simplify the discussion of mechanisms.  The authors highlight three mechanisms as being particularly central to episodes of contention:

• Brokerage: production of a new connection between previously unconnected sites
• Diffusion: spread of a form of contention, an issue, or a way of framing it from one site to another
• Coordinated action: two or more actors' engagement in mutual signaling and parallel making of claims on the same object (31)

Other mechanisms that are discussed include social appropriation, boundary activation, certification, and identity shift (34).  And their key examples of processes are mobilization and de-mobilization -- each of which consists of a series of component mechanisms.

One difference between the two versions of the theory is more substantive.  In 2007 Tarrow and Tilly give greater priority to the performative nature of contentious politics: contentious performances and repertoires have greater prominence in the story offered in 2007 than in the analysis of episodes provided in 2001.  This is not a new element, since Tilly himself made extensive use of the ideas of performance and repertoire in his earlier analyses of French contentious politics; but the theme is given more prominence in 2007 than it was in 2001.

Overall, it seems reasonable to say that Contentious Politics expresses the same conceptual framework for researching and understanding contention as that found in Dynamics of Contention.  There is no fundamental break between the two works.  What has changed is more a matter of pedagogy and presentation.  The authors have sought to provide a more coherent and orderly presentation of the conceptual framework that they are presenting; and they have sought to provide an orderly and systematic analysis of the cases, in order to identify the mechanisms that recur across episodes.

Where additional work is still needed is at the level of conceptualization of causal mechanisms.  There is now a large body of discussion and debate about how to think about social causal mechanisms, and many observers are persuaded that the move to mechanisms is a very good way of getting a better grip on social explanation and analysis.  But how to define a social mechanism is still obscure.  The definition that MTT offer does not really seem satisfactory -- "a delimited class of events that alter relations among specified sets of elements in identical or closely similar ways over a variety of situations."  A mechanism is not an event (or a class of events); rather, it is a nexus between a cause and an effect; it is the pathway through which the cause brings about the effect.  It is a materially embodied set of causal powers and their effects.  But the specific formulation provided by MTT doesn't succeed in capturing any of these root ideas.

Various philosophers have attempted to specify more clearly the notion of a causal mechanism (Jon Elster, Explaining Social Behavior: More Nuts and Bolts for the Social Sciences; Hedstrom and Swedberg, Social Mechanisms: An Analytical Approach to Social Theory, my own Varieties Of Social Explanation: An Introduction To The Philosophy Of Social Science). We can give good examples of what we mean by a causal mechanism.  But to date, it seems that we have not yet been able to come up with a fully satisfactory definition of a causal mechanism.  (Here is a short conference paper by Tilly in 2007 that takes a different approach by linking the concept to Robert Merton's work; link.)

So the disaggregative approach that MTT advocate is a crucially important breakthrough in the study of complex social phenomena, and it seems convincing that it is "mechanisms" that disaggregation should lay bare.  Moreover, the idea of mechanisms aggregating to processes and constituting episodes is an intuitively compelling notion of how complex social phenomena are constituted.  These are genuinely important new ways of conceptualizing the complex social reality of contention and the task of providing descriptions and explanations of complex social episodes.  Contentious Politics is a very good presentation of these fundamental ideas.  What we don't yet have, however, is a fully convincing and fertile conception of the root idea, the notion of a causal mechanism.

(See other postings under the thread of causal mechanism for other discussions of the topic.)

Mental models for the social world

What is involved in being prepared to understand what is going on around you?

In a sense this is Kant's fundamental question in the Critique of Pure Reason: what intellectual resources (concepts, categories, frameworks) does a cognitive agent need in order to make sense of the contents of consciousness, the fleeting experiences and sensations that life brings us? And his answer is pretty well known: we need concepts of fixed objects in space and time, subject to causal laws.  The stream of experiences we have is organized around a set of persistent objects located in time and space with specific causal properties. Space, time, cause, and object are the fundamental categories of cognition when it comes to understanding the natural world. This line of thought leads to an esoteric philosophical idea, the notion of transcendental metaphysics. (P. F. Strawson's work on Kant is particularly helpful; The Bounds of Sense: An Essay on Kant's Critique of Pure Reason.)

But we can ask essentially the same kind of question about the ordinary person's ability to make sense of the social world around him or her. Each person is exposed to a dense stream of experiences of the social world, at various levels. We have ordinary interactions -- with friends, bus drivers, postal carriers, students -- and we want to interpret the behavior that we observe. We read news reports and tweets about happenings in the wider world -- riots in Athens, suicide attacks in Pakistan, business statements about future sales, ... -- and we want to know what these moments mean, how they hang together, and what might have caused them.  In short, we need to have a set of mental resources that permit us to organize these experiences into a representation of a coherent social reality.

So is it possible to provide a transcendental metaphysics for ordinary social experience? Can we begin to list the kinds of concepts we need to have in order to cognize the social world?

We might say that a very basic building block of social cognition is a set of scripts or schemas into which we are prepared to fit our observations and experiences. Suppose we observe two people approach each other on the street, exchange words, bow heads slightly, and part. This interaction between two strangers might be categorized as "courtesy" during a chance meeting. But it might be construed in other ways as well: ironic insults, sexual innuendo, or condescension from superior to inferior. Each of these is an alternative interpretive frame, a way of conceptualizing and "seeing" a complex series of behaviors.  So the scripts or frames that we bring to the observations impose a form of organization on the observations.

Or take the current rioting in Greece: we might construct these masses of collective behavior as rationally directed economic protest, righteous resistance, or opportunistic anarchism. Each alternative has different implications, and each corresponds to a somewhat different set of background assumptions about how social interactions unfold. Each corresponds to a different social metaphysic.  Different observers bring a different set of assumptions about how the social world works to their observations. And these frameworks lead to different constructions of the events.

Or consider the question of the social "things" around which we organize our social perceptions: nations, financial markets, cities, parties, and ideologies, for example. How much arbitrariness is there in the ontological schemes into which we organize the world? Could we have done just as well at making sense of our experience with a substantially different ontology? Is there a most basic ontology that underlies each of these and is a scheme that cannot be dispensed with?

We might try a "fundamental" ontology along these lines: we must identify individuals as purposive, intentional agents; we must recognize relations among individuals -- giving us social networks, knowledge transmission, and groups; and we must recognize social processes with causal powers, constituted by individuals within specific social relations. And we must recognize the situation of consciousness -- beliefs, desires, values, and ideologies. And, we might hypothesize, we can build up all other more specific social entities out of aggregations of these simple things.

This is one possible way of formalizing a social ontology.  But there are others.  For example, we might give priority to relations rather than individuals; or we might give priority to processes rather than structures.  So it is hard to justify the notion that there is a single uniquely best way of conceptualizing the realm of the social.

An interesting collateral question has to do with the possibility of systemic error: is it possible that our metaphysical presuppositions about the social world sometimes lead us to construe our social observations in ways that systematically misrepresent reality? For example, would a "metaphysics of suspicion" (the idea that people generally conceal their true motives) lead us to a worldview along the lines of Jerry Fletcher, the central character in Conspiracy Theory?

Several things seem likely. First, there is no single and unique set of ontological "simples" for the social world. Rather, there are likely to be multiple starting points, all of which can result in a satisfactory account of the social world. So there is no transcendental metaphysics for the social world -- including the candidate sketched above.

Second, it seems that the unavoidable necessity of having a set of causal, semantic, and process schemata does not guarantee correctness. Our schemata may systematically mislead us.  So the schemata themselves amount to a large empirical hypothesis; they may be superseded by other schemata that serve better to organize our experiences.  The schemata are not determined by either apriori or empirical considerations.  And therefore our social cognitions are always a work in progress, and our conceptual frameworks are more like a paradigm than an ineluctable conceptual foundation.

Mental models for the social world

What is involved in being prepared to understand what is going on around you?

In a sense this is Kant's fundamental question in the Critique of Pure Reason: what intellectual resources (concepts, categories, frameworks) does a cognitive agent need in order to make sense of the contents of consciousness, the fleeting experiences and sensations that life brings us? And his answer is pretty well known: we need concepts of fixed objects in space and time, subject to causal laws.  The stream of experiences we have is organized around a set of persistent objects located in time and space with specific causal properties. Space, time, cause, and object are the fundamental categories of cognition when it comes to understanding the natural world. This line of thought leads to an esoteric philosophical idea, the notion of transcendental metaphysics. (P. F. Strawson's work on Kant is particularly helpful; The Bounds of Sense: An Essay on Kant's Critique of Pure Reason.)

But we can ask essentially the same kind of question about the ordinary person's ability to make sense of the social world around him or her. Each person is exposed to a dense stream of experiences of the social world, at various levels. We have ordinary interactions -- with friends, bus drivers, postal carriers, students -- and we want to interpret the behavior that we observe. We read news reports and tweets about happenings in the wider world -- riots in Athens, suicide attacks in Pakistan, business statements about future sales, ... -- and we want to know what these moments mean, how they hang together, and what might have caused them.  In short, we need to have a set of mental resources that permit us to organize these experiences into a representation of a coherent social reality.

So is it possible to provide a transcendental metaphysics for ordinary social experience? Can we begin to list the kinds of concepts we need to have in order to cognize the social world?

We might say that a very basic building block of social cognition is a set of scripts or schemas into which we are prepared to fit our observations and experiences. Suppose we observe two people approach each other on the street, exchange words, bow heads slightly, and part. This interaction between two strangers might be categorized as "courtesy" during a chance meeting. But it might be construed in other ways as well: ironic insults, sexual innuendo, or condescension from superior to inferior. Each of these is an alternative interpretive frame, a way of conceptualizing and "seeing" a complex series of behaviors.  So the scripts or frames that we bring to the observations impose a form of organization on the observations.

Or take the current rioting in Greece: we might construct these masses of collective behavior as rationally directed economic protest, righteous resistance, or opportunistic anarchism. Each alternative has different implications, and each corresponds to a somewhat different set of background assumptions about how social interactions unfold. Each corresponds to a different social metaphysic.  Different observers bring a different set of assumptions about how the social world works to their observations. And these frameworks lead to different constructions of the events.

Or consider the question of the social "things" around which we organize our social perceptions: nations, financial markets, cities, parties, and ideologies, for example. How much arbitrariness is there in the ontological schemes into which we organize the world? Could we have done just as well at making sense of our experience with a substantially different ontology? Is there a most basic ontology that underlies each of these and is a scheme that cannot be dispensed with?

We might try a "fundamental" ontology along these lines: we must identify individuals as purposive, intentional agents; we must recognize relations among individuals -- giving us social networks, knowledge transmission, and groups; and we must recognize social processes with causal powers, constituted by individuals within specific social relations. And we must recognize the situation of consciousness -- beliefs, desires, values, and ideologies. And, we might hypothesize, we can build up all other more specific social entities out of aggregations of these simple things.

This is one possible way of formalizing a social ontology.  But there are others.  For example, we might give priority to relations rather than individuals; or we might give priority to processes rather than structures.  So it is hard to justify the notion that there is a single uniquely best way of conceptualizing the realm of the social.

An interesting collateral question has to do with the possibility of systemic error: is it possible that our metaphysical presuppositions about the social world sometimes lead us to construe our social observations in ways that systematically misrepresent reality? For example, would a "metaphysics of suspicion" (the idea that people generally conceal their true motives) lead us to a worldview along the lines of Jerry Fletcher, the central character in Conspiracy Theory?

Several things seem likely. First, there is no single and unique set of ontological "simples" for the social world. Rather, there are likely to be multiple starting points, all of which can result in a satisfactory account of the social world. So there is no transcendental metaphysics for the social world -- including the candidate sketched above.

Second, it seems that the unavoidable necessity of having a set of causal, semantic, and process schemata does not guarantee correctness. Our schemata may systematically mislead us.  So the schemata themselves amount to a large empirical hypothesis; they may be superseded by other schemata that serve better to organize our experiences.  The schemata are not determined by either apriori or empirical considerations.  And therefore our social cognitions are always a work in progress, and our conceptual frameworks are more like a paradigm than an ineluctable conceptual foundation.

Mental models for the social world

What is involved in being prepared to understand what is going on around you?

In a sense this is Kant's fundamental question in the Critique of Pure Reason: what intellectual resources (concepts, categories, frameworks) does a cognitive agent need in order to make sense of the contents of consciousness, the fleeting experiences and sensations that life brings us? And his answer is pretty well known: we need concepts of fixed objects in space and time, subject to causal laws.  The stream of experiences we have is organized around a set of persistent objects located in time and space with specific causal properties. Space, time, cause, and object are the fundamental categories of cognition when it comes to understanding the natural world. This line of thought leads to an esoteric philosophical idea, the notion of transcendental metaphysics. (P. F. Strawson's work on Kant is particularly helpful; The Bounds of Sense: An Essay on Kant's Critique of Pure Reason.)

But we can ask essentially the same kind of question about the ordinary person's ability to make sense of the social world around him or her. Each person is exposed to a dense stream of experiences of the social world, at various levels. We have ordinary interactions -- with friends, bus drivers, postal carriers, students -- and we want to interpret the behavior that we observe. We read news reports and tweets about happenings in the wider world -- riots in Athens, suicide attacks in Pakistan, business statements about future sales, ... -- and we want to know what these moments mean, how they hang together, and what might have caused them.  In short, we need to have a set of mental resources that permit us to organize these experiences into a representation of a coherent social reality.

So is it possible to provide a transcendental metaphysics for ordinary social experience? Can we begin to list the kinds of concepts we need to have in order to cognize the social world?

We might say that a very basic building block of social cognition is a set of scripts or schemas into which we are prepared to fit our observations and experiences. Suppose we observe two people approach each other on the street, exchange words, bow heads slightly, and part. This interaction between two strangers might be categorized as "courtesy" during a chance meeting. But it might be construed in other ways as well: ironic insults, sexual innuendo, or condescension from superior to inferior. Each of these is an alternative interpretive frame, a way of conceptualizing and "seeing" a complex series of behaviors.  So the scripts or frames that we bring to the observations impose a form of organization on the observations.

Or take the current rioting in Greece: we might construct these masses of collective behavior as rationally directed economic protest, righteous resistance, or opportunistic anarchism. Each alternative has different implications, and each corresponds to a somewhat different set of background assumptions about how social interactions unfold. Each corresponds to a different social metaphysic.  Different observers bring a different set of assumptions about how the social world works to their observations. And these frameworks lead to different constructions of the events.

Or consider the question of the social "things" around which we organize our social perceptions: nations, financial markets, cities, parties, and ideologies, for example. How much arbitrariness is there in the ontological schemes into which we organize the world? Could we have done just as well at making sense of our experience with a substantially different ontology? Is there a most basic ontology that underlies each of these and is a scheme that cannot be dispensed with?

We might try a "fundamental" ontology along these lines: we must identify individuals as purposive, intentional agents; we must recognize relations among individuals -- giving us social networks, knowledge transmission, and groups; and we must recognize social processes with causal powers, constituted by individuals within specific social relations. And we must recognize the situation of consciousness -- beliefs, desires, values, and ideologies. And, we might hypothesize, we can build up all other more specific social entities out of aggregations of these simple things.

This is one possible way of formalizing a social ontology.  But there are others.  For example, we might give priority to relations rather than individuals; or we might give priority to processes rather than structures.  So it is hard to justify the notion that there is a single uniquely best way of conceptualizing the realm of the social.

An interesting collateral question has to do with the possibility of systemic error: is it possible that our metaphysical presuppositions about the social world sometimes lead us to construe our social observations in ways that systematically misrepresent reality? For example, would a "metaphysics of suspicion" (the idea that people generally conceal their true motives) lead us to a worldview along the lines of Jerry Fletcher, the central character in Conspiracy Theory?

Several things seem likely. First, there is no single and unique set of ontological "simples" for the social world. Rather, there are likely to be multiple starting points, all of which can result in a satisfactory account of the social world. So there is no transcendental metaphysics for the social world -- including the candidate sketched above.

Second, it seems that the unavoidable necessity of having a set of causal, semantic, and process schemata does not guarantee correctness. Our schemata may systematically mislead us.  So the schemata themselves amount to a large empirical hypothesis; they may be superseded by other schemata that serve better to organize our experiences.  The schemata are not determined by either apriori or empirical considerations.  And therefore our social cognitions are always a work in progress, and our conceptual frameworks are more like a paradigm than an ineluctable conceptual foundation.

Ideal types, values, and selectivity

image: cover of Max Weber, The History of Commercial Partnerships in the Middle Ages

I've never really understood why the exposition of one of Max Weber's most important methodological ideas, his theory of ideal types, occurs in the context of an essay that is primarily about the role of values in the social sciences.  This is his essay, "'Objectivity' in Social Science and Social Policy" in The Methodology of The Social Sciences.  The central thrust of the essay is to attempt to spell out the ways that objectivity and truth relate to partisanship and values within the course of social science research and teaching.  And Weber draws a sharp distinction between what can be known and demonstrated (empirical facts and causal relationships) and what can be internally tested for consistency but not demonstrated (fundamental value commitments).  Here is how Weber puts the point early in the essay:

What has been the meaning of the value-judgments found in the pages of the Archiv regarding legislative and administrative measures, or practical recommendations for such measures? What are the standards governing these judgments?  What is the validity of the value-judgments which are uttered by the critic, for instance, or on which a writer recommending a policy founds his arguments for that policy?  In what sense, if the criterion of scientific knowledge is to be found in the "objective" validity of its results, has he remained within the sphere of scientific discussion? We will first present our own attitude on this question in order later to deal with the broader one: in what sense are there in general "objectively valid truths" in those disciplines concerned with social and cultural phenomena? (50-51)

The theory of ideal types is an important contribution to the specification of the nature of concepts in the human and historical sciences.  But why is this subject particularly relevant in the context of a discussion of values and social policy?

One reason for the conjoining of ideal types and values is the unavoidable fact of selectivity in the social sciences.  Weber makes the point repeatedly in this essay that there is an infinite depth to social phenomena -- even to a single phenomenon or event -- and therefore it is necessary to select a finite representation of the object of study if we want to approach a problem scientifically.  But how do we select a specific aspect of a phenomenon for study?  We do so on the basis of a judgment of what aspects are important -- and this is a value judgment, either directly or indirectly.  In a very specific sense, our interests (material and intellectual) guide the formation of our social-science research projects.  "The quality of an event as a 'social-economic' event is not something which it possesses 'objectively.' It is rather conditioned by the orientation of our cognitive interest, as it arises from the specific cultural significance which we attribute to the particular event in a given case" (64).  And a few pages later: "Social economic problems do not exist everywhere that an economic event plays a role as cause or effect -- since problems arise only where the significance of those factors is problematical and can be precisely determined only through the application of the methods of social-economics" (66).

Or in other words: what constitutes an economic situation as a "problem" is the fact that it has consequences that intersect with things we care about -- or our fundamental scheme of values.  So the subject matter of "social-economics" is doubly dependent on our interests: our cognitive interests in how things work, and our practical interests in how to promote "good" outcomes and avoid "bad" outcomes.

This is where the issue moves into connection with the theory of ideal types.  Weber makes it clear that he regards the formulation of a scientific research topic as being generated by a set of interests -- cognitive and practical.  And this is where the idea of an ideal type is relevant.  Because an ideal type is a selective, one-sided representation of an aspect of social life.  Here is the foundational description that Weber offers in conjunction with the idea of a "commodity-market":

This conceptual pattern brings together certain relationships and events of historical life into a complex, which is conceived as an internally consistent system.  Substantively, this construct is itself like a utopia which has been arrived at by the analytical accentuation of certain elements of reality.  Its relationship to the empirical data consists solely in the fact that where market-conditioned relationships of the type referred to by the abstract construct are discovered or suspected to exist in reality to some extent, we can make the characteristic features of this relationship pragmatically clear and understandable by reference to an ideal-type.  It is not a description of reality but it aims to give unambiguous means of expression to such a description.  It is thus the "idea" of the historically given modern society, based on an exchange economy, which is developed for us by quite the same logical principles as are used in constructing the idea of the medieval "city economy" as a "genetic" concept. ... An ideal type is formed by the one-sided accentuation of one or more points of view and by the synthesis of a great many diffuse, discrete, more or less present and occasionally absent concrete individual phenomena, which are arranged according to those one-sidedly emphasized viewpoints into a unified analytical construct. In its conceptual purity, this mental construct cannot be found empirically anywhere in reality. (90)

This specification of the concept of an ideal type links back to Weber's discussion of the value of specialization in the social sciences: "the justification of the one-sided analysis of cultural reality from specific 'points of view' -- in our case with respect to its economic conditioning -- emerges purely as a technical expedient from the fact that training in the observation of the effects of qualitatively similar categories of causes and the repeated utilization of the same scheme of concepts and hypotheses offers all the advantages of the division of labor" (71).  In other words, the specialization of research methods and training that is implied by the establishment of disciplines in the social sciences is justified pragmatically rather than epistemically -- it is the practical advantage in research productivity rather than the nature of the social world that justifies the establishment of disciplines.

There is no absolutely "objective" scientific analysis of culture -- or put perhaps more narrowly but certainly not essentially differently for our purposes -- of "social phenomena" independent of special and "one-sided" viewpoints according to which -- expressly or tacitly, consciously or unconsciously -- they are selected, analyzed and organized for expository purposes. (72)

This locates the role and justification of the "ideal type" very precisely.  An ideal type -- of a market economy, of a university, or of a banking institution -- creates a selective model of social organization that can then be explored analytically and empirically by specialists.  The ideal type is not intended to be a general representation of a category of phenomena; but rather as a heuristic model that permits exploration and extension of some of the characteristics of the concrete social institutions and behaviors that it partially represents.

Throughout this discussion is woven the methodological debate between advocates of nomothetic and idiographic interpretations of the social sciences (link).  Weber indicates his own understanding of the crucial importance of the individuality and particularity of historical phenomena -- without abandoning the viability of discovering limited generalizations and regularities.

Laws are important and valuable in the exact natural sciences, in the measure that those sciences are universally valid.  For the knowledge of historical phenomena in their concreteness, the most general laws, because they are most devoid of content are also the least valuable.  The more comprehensive the validity -- or scope -- of a term, the more it leads us away from the richness of reality since in order to include the common elements of the largest possible number of phenomena, it must necessarily be as abstract as possible and hence devoid of content.  In the cultural sciences, the knowledge of the universal or general is never valuable in itself. (80)

Here again, the historically detailed ideal type is a better basis for historical and social analysis.

Here is one additional qualification that Weber offers that is very important to his understanding of social-scientific knowledge:

We have designated as "cultural sciences" those disciplines which analyze the phenomena of life in terms of their cultural significance.  The significance of a configuration of cultural phenomena and the basis of this significance cannot however be derived and rendered intelligible by a system of analytical laws, however perfect it may be, since the significance of cultural events presupposes a value-orientation towards these events.  The concept of culture is a value-concept. (76)

This makes a final important connection between the two themes of the essay, objectivity and values.  Values come into the social science at the stage of defining and examining social-economic-cultural problems; they come into the choice of subject matter by establishing the framework in terms of which a phenomenon is a "problem"; and they must be invoked in our interpretations of the phenomena when we attribute cultural meanings to the participants.  The construct of the ideal type provides conceptual resources for each of these zones of intersection between social-science inquiry and the schemes of values that we humans endorse.

Ideal types, values, and selectivity

image: cover of Max Weber, The History of Commercial Partnerships in the Middle Ages

I've never really understood why the exposition of one of Max Weber's most important methodological ideas, his theory of ideal types, occurs in the context of an essay that is primarily about the role of values in the social sciences.  This is his essay, "'Objectivity' in Social Science and Social Policy" in The Methodology of The Social Sciences.  The central thrust of the essay is to attempt to spell out the ways that objectivity and truth relate to partisanship and values within the course of social science research and teaching.  And Weber draws a sharp distinction between what can be known and demonstrated (empirical facts and causal relationships) and what can be internally tested for consistency but not demonstrated (fundamental value commitments).  Here is how Weber puts the point early in the essay:

What has been the meaning of the value-judgments found in the pages of the Archiv regarding legislative and administrative measures, or practical recommendations for such measures? What are the standards governing these judgments?  What is the validity of the value-judgments which are uttered by the critic, for instance, or on which a writer recommending a policy founds his arguments for that policy?  In what sense, if the criterion of scientific knowledge is to be found in the "objective" validity of its results, has he remained within the sphere of scientific discussion? We will first present our own attitude on this question in order later to deal with the broader one: in what sense are there in general "objectively valid truths" in those disciplines concerned with social and cultural phenomena? (50-51)

The theory of ideal types is an important contribution to the specification of the nature of concepts in the human and historical sciences.  But why is this subject particularly relevant in the context of a discussion of values and social policy?

One reason for the conjoining of ideal types and values is the unavoidable fact of selectivity in the social sciences.  Weber makes the point repeatedly in this essay that there is an infinite depth to social phenomena -- even to a single phenomenon or event -- and therefore it is necessary to select a finite representation of the object of study if we want to approach a problem scientifically.  But how do we select a specific aspect of a phenomenon for study?  We do so on the basis of a judgment of what aspects are important -- and this is a value judgment, either directly or indirectly.  In a very specific sense, our interests (material and intellectual) guide the formation of our social-science research projects.  "The quality of an event as a 'social-economic' event is not something which it possesses 'objectively.' It is rather conditioned by the orientation of our cognitive interest, as it arises from the specific cultural significance which we attribute to the particular event in a given case" (64).  And a few pages later: "Social economic problems do not exist everywhere that an economic event plays a role as cause or effect -- since problems arise only where the significance of those factors is problematical and can be precisely determined only through the application of the methods of social-economics" (66).

Or in other words: what constitutes an economic situation as a "problem" is the fact that it has consequences that intersect with things we care about -- or our fundamental scheme of values.  So the subject matter of "social-economics" is doubly dependent on our interests: our cognitive interests in how things work, and our practical interests in how to promote "good" outcomes and avoid "bad" outcomes.

This is where the issue moves into connection with the theory of ideal types.  Weber makes it clear that he regards the formulation of a scientific research topic as being generated by a set of interests -- cognitive and practical.  And this is where the idea of an ideal type is relevant.  Because an ideal type is a selective, one-sided representation of an aspect of social life.  Here is the foundational description that Weber offers in conjunction with the idea of a "commodity-market":

This conceptual pattern brings together certain relationships and events of historical life into a complex, which is conceived as an internally consistent system.  Substantively, this construct is itself like a utopia which has been arrived at by the analytical accentuation of certain elements of reality.  Its relationship to the empirical data consists solely in the fact that where market-conditioned relationships of the type referred to by the abstract construct are discovered or suspected to exist in reality to some extent, we can make the characteristic features of this relationship pragmatically clear and understandable by reference to an ideal-type.  It is not a description of reality but it aims to give unambiguous means of expression to such a description.  It is thus the "idea" of the historically given modern society, based on an exchange economy, which is developed for us by quite the same logical principles as are used in constructing the idea of the medieval "city economy" as a "genetic" concept. ... An ideal type is formed by the one-sided accentuation of one or more points of view and by the synthesis of a great many diffuse, discrete, more or less present and occasionally absent concrete individual phenomena, which are arranged according to those one-sidedly emphasized viewpoints into a unified analytical construct. In its conceptual purity, this mental construct cannot be found empirically anywhere in reality. (90)

This specification of the concept of an ideal type links back to Weber's discussion of the value of specialization in the social sciences: "the justification of the one-sided analysis of cultural reality from specific 'points of view' -- in our case with respect to its economic conditioning -- emerges purely as a technical expedient from the fact that training in the observation of the effects of qualitatively similar categories of causes and the repeated utilization of the same scheme of concepts and hypotheses offers all the advantages of the division of labor" (71).  In other words, the specialization of research methods and training that is implied by the establishment of disciplines in the social sciences is justified pragmatically rather than epistemically -- it is the practical advantage in research productivity rather than the nature of the social world that justifies the establishment of disciplines.

There is no absolutely "objective" scientific analysis of culture -- or put perhaps more narrowly but certainly not essentially differently for our purposes -- of "social phenomena" independent of special and "one-sided" viewpoints according to which -- expressly or tacitly, consciously or unconsciously -- they are selected, analyzed and organized for expository purposes. (72)

This locates the role and justification of the "ideal type" very precisely.  An ideal type -- of a market economy, of a university, or of a banking institution -- creates a selective model of social organization that can then be explored analytically and empirically by specialists.  The ideal type is not intended to be a general representation of a category of phenomena; but rather as a heuristic model that permits exploration and extension of some of the characteristics of the concrete social institutions and behaviors that it partially represents.

Throughout this discussion is woven the methodological debate between advocates of nomothetic and idiographic interpretations of the social sciences (link).  Weber indicates his own understanding of the crucial importance of the individuality and particularity of historical phenomena -- without abandoning the viability of discovering limited generalizations and regularities.

Laws are important and valuable in the exact natural sciences, in the measure that those sciences are universally valid.  For the knowledge of historical phenomena in their concreteness, the most general laws, because they are most devoid of content are also the least valuable.  The more comprehensive the validity -- or scope -- of a term, the more it leads us away from the richness of reality since in order to include the common elements of the largest possible number of phenomena, it must necessarily be as abstract as possible and hence devoid of content.  In the cultural sciences, the knowledge of the universal or general is never valuable in itself. (80)

Here again, the historically detailed ideal type is a better basis for historical and social analysis.

Here is one additional qualification that Weber offers that is very important to his understanding of social-scientific knowledge:

We have designated as "cultural sciences" those disciplines which analyze the phenomena of life in terms of their cultural significance.  The significance of a configuration of cultural phenomena and the basis of this significance cannot however be derived and rendered intelligible by a system of analytical laws, however perfect it may be, since the significance of cultural events presupposes a value-orientation towards these events.  The concept of culture is a value-concept. (76)

This makes a final important connection between the two themes of the essay, objectivity and values.  Values come into the social science at the stage of defining and examining social-economic-cultural problems; they come into the choice of subject matter by establishing the framework in terms of which a phenomenon is a "problem"; and they must be invoked in our interpretations of the phenomena when we attribute cultural meanings to the participants.  The construct of the ideal type provides conceptual resources for each of these zones of intersection between social-science inquiry and the schemes of values that we humans endorse.

Ideal types, values, and selectivity

image: cover of Max Weber, The History of Commercial Partnerships in the Middle Ages

I've never really understood why the exposition of one of Max Weber's most important methodological ideas, his theory of ideal types, occurs in the context of an essay that is primarily about the role of values in the social sciences.  This is his essay, "'Objectivity' in Social Science and Social Policy" in The Methodology of The Social Sciences.  The central thrust of the essay is to attempt to spell out the ways that objectivity and truth relate to partisanship and values within the course of social science research and teaching.  And Weber draws a sharp distinction between what can be known and demonstrated (empirical facts and causal relationships) and what can be internally tested for consistency but not demonstrated (fundamental value commitments).  Here is how Weber puts the point early in the essay:

What has been the meaning of the value-judgments found in the pages of the Archiv regarding legislative and administrative measures, or practical recommendations for such measures? What are the standards governing these judgments?  What is the validity of the value-judgments which are uttered by the critic, for instance, or on which a writer recommending a policy founds his arguments for that policy?  In what sense, if the criterion of scientific knowledge is to be found in the "objective" validity of its results, has he remained within the sphere of scientific discussion? We will first present our own attitude on this question in order later to deal with the broader one: in what sense are there in general "objectively valid truths" in those disciplines concerned with social and cultural phenomena? (50-51)

The theory of ideal types is an important contribution to the specification of the nature of concepts in the human and historical sciences.  But why is this subject particularly relevant in the context of a discussion of values and social policy?

One reason for the conjoining of ideal types and values is the unavoidable fact of selectivity in the social sciences.  Weber makes the point repeatedly in this essay that there is an infinite depth to social phenomena -- even to a single phenomenon or event -- and therefore it is necessary to select a finite representation of the object of study if we want to approach a problem scientifically.  But how do we select a specific aspect of a phenomenon for study?  We do so on the basis of a judgment of what aspects are important -- and this is a value judgment, either directly or indirectly.  In a very specific sense, our interests (material and intellectual) guide the formation of our social-science research projects.  "The quality of an event as a 'social-economic' event is not something which it possesses 'objectively.' It is rather conditioned by the orientation of our cognitive interest, as it arises from the specific cultural significance which we attribute to the particular event in a given case" (64).  And a few pages later: "Social economic problems do not exist everywhere that an economic event plays a role as cause or effect -- since problems arise only where the significance of those factors is problematical and can be precisely determined only through the application of the methods of social-economics" (66).

Or in other words: what constitutes an economic situation as a "problem" is the fact that it has consequences that intersect with things we care about -- or our fundamental scheme of values.  So the subject matter of "social-economics" is doubly dependent on our interests: our cognitive interests in how things work, and our practical interests in how to promote "good" outcomes and avoid "bad" outcomes.

This is where the issue moves into connection with the theory of ideal types.  Weber makes it clear that he regards the formulation of a scientific research topic as being generated by a set of interests -- cognitive and practical.  And this is where the idea of an ideal type is relevant.  Because an ideal type is a selective, one-sided representation of an aspect of social life.  Here is the foundational description that Weber offers in conjunction with the idea of a "commodity-market":

This conceptual pattern brings together certain relationships and events of historical life into a complex, which is conceived as an internally consistent system.  Substantively, this construct is itself like a utopia which has been arrived at by the analytical accentuation of certain elements of reality.  Its relationship to the empirical data consists solely in the fact that where market-conditioned relationships of the type referred to by the abstract construct are discovered or suspected to exist in reality to some extent, we can make the characteristic features of this relationship pragmatically clear and understandable by reference to an ideal-type.  It is not a description of reality but it aims to give unambiguous means of expression to such a description.  It is thus the "idea" of the historically given modern society, based on an exchange economy, which is developed for us by quite the same logical principles as are used in constructing the idea of the medieval "city economy" as a "genetic" concept. ... An ideal type is formed by the one-sided accentuation of one or more points of view and by the synthesis of a great many diffuse, discrete, more or less present and occasionally absent concrete individual phenomena, which are arranged according to those one-sidedly emphasized viewpoints into a unified analytical construct. In its conceptual purity, this mental construct cannot be found empirically anywhere in reality. (90)

This specification of the concept of an ideal type links back to Weber's discussion of the value of specialization in the social sciences: "the justification of the one-sided analysis of cultural reality from specific 'points of view' -- in our case with respect to its economic conditioning -- emerges purely as a technical expedient from the fact that training in the observation of the effects of qualitatively similar categories of causes and the repeated utilization of the same scheme of concepts and hypotheses offers all the advantages of the division of labor" (71).  In other words, the specialization of research methods and training that is implied by the establishment of disciplines in the social sciences is justified pragmatically rather than epistemically -- it is the practical advantage in research productivity rather than the nature of the social world that justifies the establishment of disciplines.

There is no absolutely "objective" scientific analysis of culture -- or put perhaps more narrowly but certainly not essentially differently for our purposes -- of "social phenomena" independent of special and "one-sided" viewpoints according to which -- expressly or tacitly, consciously or unconsciously -- they are selected, analyzed and organized for expository purposes. (72)

This locates the role and justification of the "ideal type" very precisely.  An ideal type -- of a market economy, of a university, or of a banking institution -- creates a selective model of social organization that can then be explored analytically and empirically by specialists.  The ideal type is not intended to be a general representation of a category of phenomena; but rather as a heuristic model that permits exploration and extension of some of the characteristics of the concrete social institutions and behaviors that it partially represents.

Throughout this discussion is woven the methodological debate between advocates of nomothetic and idiographic interpretations of the social sciences (link).  Weber indicates his own understanding of the crucial importance of the individuality and particularity of historical phenomena -- without abandoning the viability of discovering limited generalizations and regularities.

Laws are important and valuable in the exact natural sciences, in the measure that those sciences are universally valid.  For the knowledge of historical phenomena in their concreteness, the most general laws, because they are most devoid of content are also the least valuable.  The more comprehensive the validity -- or scope -- of a term, the more it leads us away from the richness of reality since in order to include the common elements of the largest possible number of phenomena, it must necessarily be as abstract as possible and hence devoid of content.  In the cultural sciences, the knowledge of the universal or general is never valuable in itself. (80)

Here again, the historically detailed ideal type is a better basis for historical and social analysis.

Here is one additional qualification that Weber offers that is very important to his understanding of social-scientific knowledge:

We have designated as "cultural sciences" those disciplines which analyze the phenomena of life in terms of their cultural significance.  The significance of a configuration of cultural phenomena and the basis of this significance cannot however be derived and rendered intelligible by a system of analytical laws, however perfect it may be, since the significance of cultural events presupposes a value-orientation towards these events.  The concept of culture is a value-concept. (76)

This makes a final important connection between the two themes of the essay, objectivity and values.  Values come into the social science at the stage of defining and examining social-economic-cultural problems; they come into the choice of subject matter by establishing the framework in terms of which a phenomenon is a "problem"; and they must be invoked in our interpretations of the phenomena when we attribute cultural meanings to the participants.  The construct of the ideal type provides conceptual resources for each of these zones of intersection between social-science inquiry and the schemes of values that we humans endorse.