Monday, May 30, 2011

Philosophy of social science today

A sign of arrival for a sub-discipline is the appearance of a handbook for the field. By that criterion, the philosophy of social science has passed an important threshold with the appearance of Ian Jarvie and Jesus Zamora-Bonilla's SAGE Handbook of the Philosophy of Social Sciences. The 750-page volume offers 37 main articles, as well as an extensive reflective introduction by Ian Jarvie and an epilogue by Jesus Zamora-Bonilla. A majority of the contributors are European, confirming an impression that the most active research networks in this field are currently in Western Europe. Germany and the Scandinavian countries are particularly well represented.Ian Jarvie's extensive introduction does a good job of setting the stage for the volume....

Friday, May 27, 2011

Practical mentality

How should we try to characterize the mental processes of the real human actor as he or she proceeds through life activity? One individual decides to stop by a retirement home to visit an elderly friend; another individual breaks into a car to steal a briefcase; another has an argument with her boss and decides to quit her job. What sorts of thinking go into these choices and innumerable others?These are all actions that are to some extent deliberate and considered; and yet they are also complicated responses to shifting circumstances and events that have prudential and emotional meanings to the actors in question. Here I'm not asking the question, "What sorts of factors motivate people, and how do they process their motivations?", though these...

Sunday, May 22, 2011

More on figures and diagrams in economics

Mark Blaug and Peter Lloyd's Famous Figures and Diagrams in Economics is a genuinely interesting perspective on the development of modern economics. Each diagram illustrates a single analytical point; but there is a cumulative logic to the exposition of the various diagrams that reproduces the main turns in the development of modern economic theory. So reading the book cover-to-cover is an excellent way of working through the logic of the discipline.  (Here is an earlier post on the book.)A core question that needs to be addressed in this book is the question of proof: does a good diagram prove a principle or truth of economics? Blaug and Lloyd address this question directly. “The use of figures and diagrams as a vehicle of proof has...

Thursday, May 19, 2011

Garfinkel on social competence

Harold Garfinkel made highly original contributions to the field of micro-sociology in the form of his program of ethnomethodology, and the fruits of these contributions have not been fully developed. His death a few weeks ago (link) has led quite a few people to look back and re-assess the importance of his contributions. This renewed attention is very much warranted. Studies in Ethnomethodology (1967) is the primary place where his ideas reached a broad public, so let's take a look at some of the ideas advanced there.The interest that I take in his work flows from the idea of agent-centered sociology that I've found so appealing -- the idea of the situated actor, the idea that we need to have a substantially richer set of...

Tuesday, May 17, 2011

France 1848

The revolutions of 1848 have gotten renewed attention in light of this year's "Arab Spring" uprisings. (The amazing photo above depicts the barricades in Paris, 1848.) The parallels are obvious -- uprisings in a number of countries, similar grievances across countries, and a degree of cross-communication among the movements and leaders. And, of course, widespread optimism among progressives and activists about the prospects for fundamental social and political reform. The outcomes of 1848 were discouraging to progressives -- repression and authoritarian governments were usually successful in turning back the progressive tide. So one hopes that the prospects for democracy and equality are better in the MENA uprisings.Particularly interesting,...

Saturday, May 14, 2011

Aggregation dynamics

The social world starts with social individuals. So how do we get more complex social outcomes out of the actions and thoughts of independent individuals? How do the actions and thoughts of individuals aggregate into larger social happenings? How did the various religious, political, and relational attitudes of rural Kenyans aggregate to widespread ethnic violence a few years ago? What sorts of conditions lead to interactions that bring about unexpected outcomes? And, of course, how do larger social happenings impinge upon individuals, leading to characteristic kinds of socialized behavior?These are questions I've usually addressed from the other angle -- the "dis-aggregation" angle. I've asked how large social entities and processes can...

Sunday, May 8, 2011

Flood courses of the Mississippi River

This fantastic map of the historical twists and turns of the Mississippi River near Cairo, Illinois, was drawn in 1944.  It is reproduced in the New York Times today (link).  In an age of digitally produced information displays, it is fascinating to see the density of historical information represented in this hand-drafted map.  It is reminiscent of the maps Edward Tufte highlights in The Visual Display of Quantitative Information.  Here is Charles Joseph Minard's 1869 map of Napoleon's invasion of Russia that Tufte made famous:While on the subject of great maps, here is one by George Abel Schreiner in 1924, representing the structure of the world's telegraph cable system (link).Here is a contemporary graphic representing...

Saturday, May 7, 2011

Taxes on business

What is a fair level of taxation for businesses in a state? How much should businesses pay relative to individuals in supporting the services provided by government? How should we even begin to answer this question?The question is easier for individual taxation, since there are only a few possible alternatives: a flat rate income tax or a graduated income tax; more reliance on income taxes or consumption taxes; a tax system that attempts to shelter the most vulnerable in society or a tax system aimed at stimulating profitability and economic growth, ....  For individuals, the fundamental principle is clear: each individual should pay a share of the costs of government based on income, perhaps moderated by a graduated rate.But with businesses the issues don't seem as clear. Businesses...

Thursday, May 5, 2011

The drop-out crisis (II)

We've talked about "wicked problems" before -- problems that involve complex social processes, multiple actors, and murky causal pathways (link, link). A particularly important example of such a problem currently confronting the United States is the high school dropout crisis. The crisis is particularly intense in high-poverty areas, but it is found in all states and all parts of urban, suburban, and rural America. (Here is an earlier discussion of these issues; link.)The consequences of this crisis are severe. More than a million high school students a year drop out of high school. Over 50% of these dropouts come from fewer than 20% of high schools. These young people have virtually no feasible pathways to a middle class life or a job in the 21st-century economy. And this in turn means...

Monday, May 2, 2011

Causality and Explanation Conference Call for proposals

CALL FOR ABSTRACTS:CaEitS2011: CAUSALITY AND EXPLANATION IN THE SCIENCESwww.caeits2011.ugent.be19-21 SeptemberFaculty of Arts and Philosophy, Ghent UniversityBlandijnberg 2, Ghent, BelgiumThis is the sixth conference in the Causality in the Sciences series of conferences.  Organizers: Phyllis McKay Illari, Federica Russo, Jon Williamson, Erik Weber, Julian ReissKEYNOTE SPEAKERSHenk de Regt, Daniel Little, Michael Strevens, Mauricio Suarez and James Woodward.INTRODUCTIONCausality and causal inference play a central role in the sciences. Explanation is one of the central goals of scientific research. And scientific explanation requires causal knowledge. At least, these are well-known tenets in present-day philosophy of science.In...

Sunday, May 1, 2011

Social media and social cohesion

The current topic on the UnderstandingSociety blog poll is a proposition about social cohesion:THE INTERNET IS HELPING TO CREATE NEW PATHWAYS OF SOCIAL COHESION IN CONTEMPORARY SOCIETY.The poll is still open, but as of today 70% of respondents somewhat or strongly agree that the Internet creates a basis for new forms of social cohesion, while only 16% somewhat or strongly disagree. On its face, a large majority of readers are optimistic about the ability of the Internet to contribute to a stronger national community. What the poll question doesn't reveal is the respondents' underlying thinking as the basis of their judgment. So let's see what some of the considerations might be.First, what do we mean by "social cohesion"? Along with Durkheim,...

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