Making structures

John Levi Martin's Social Structures (2009) takes an innovative approach to the question, "where do structures come from?" His approach is aggregative: he wants to see how institutions and structures accrete from features of individual relationships. (Here is an earlier post on Aggregation Dynamics.) He writes in the Preface: More generally, the structures we see around us -- up …

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 …

Practical agency

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 …

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 …

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 …

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 …

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 …

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 …

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 …

The drop-out crisis (2)

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 …