October 27, 2026

Characteristic NYC Neighborhood Complaints

New York City month continues here at Kieran Healy Industries, an effort that will eventually produce something properly scholarly in nature. But in the meantime—and with my apologies to the many great urbanists of times past—we can enjoy ourselves by messing around with some data. Specifically, New York’s 311 Services and Complaints data. The 311 phone line and website is the the main point of contact for city services when it’s not an emergency. The city logs all the calls it gets and makes anonymized data available publicly via NYC OpenData. I got every record from 2010 to 2025 and packaged it up for R. The package is really just a front-end for a big parquet file managed by DuckDB. DuckDB offers a very powerful in-memory database engine that is optimized for the kinds of thing we want to do in data analysis. That is, we want to efficiently query a big dataset lots of different ways, rather than, say, repeatedly update its records as fast as possible. We can work in R and write tidy dplyr-like queries that get handled by the database. It’s great. ❧ Continue reading…

October 25, 2026

Dogs of New York, Shapes and Sizes Edition

My recent Dogs of New York, post got circulated a little. On Friday I got a very nice note from William Kornblum, an urban and community studies sociologist who these days is emeritus at CUNY. In the 1980s, Bill studied the people who use Central Park and wrote a report for the Central Park Conservancy. Some of that work counted dog-walkers.

He reminded me that parks in New York City see a lot of dogs. NYC Parks estimates about 1.5 million canine visits to Central Park each year. That is about 4,100 visits a day, to one park. He also asked: ❧ Continue reading…

October 19, 2026

The Decoupling of Outlet from Impact

Recently I had the happy task of contributing to a forthcoming issue of the American Behavioral Scientist honoring my PhD advisor, Paul DiMaggio. The issue engages with different aspects of Paul’s very varied work in organizations, culture, institutional analysis, and other topics. My contribution, which you can read a draft of here, puts his most-cited paper, DiMaggio and Powell (1983), in the context of other highly-cited articles in sociology since the 1930s and tries to see what that can tell us. It tries to do that through the lens of the paper itself. ❧ Continue reading…

October 14, 2026

Dogs of New York

I recently updated nycdogs, a data package for R that I originally made for teaching purposes. It bundles up New York City’s dog licensing and dog bite datasets into an R package. The data is already provided by the city in a directly usable way (as CSV files), but packaging it up makes it easier to integrate with other packages and get things moving a little more quickly in class.

The nyc_license table looks like this: ❧ Continue reading…

October 8, 2026

Steven Lukes, The Diversity of Morals

In August I was a discussant on a panel about Steven Lukes’s recent book, The Diversity of Morals. Here’s an extended version of what I said. A PDF version is available as well.

The Diversity of Morals asks the questions philosophers ask about morality: what is “the moral”? How wide and deep is its diversity? Is there a standpoint from which we can make our judgments? It then refuses to answer them by philosophical methods alone. Instead, it draws on the resources of both social theory and the social sciences, from primatology and anthropology to sociology and political science, in an effort to construct a defensible answer. I do not think it quite succeeds. But I am also unsure of what success would look like. ❧ Continue reading…

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All Posts

2026

October 27   Characteristic NYC Neighborhood Complaints · October 25   Dogs of New York, Shapes and Sizes Edition · October 19   The Decoupling of Outlet from Impact · October 14   Dogs of New York · October 8   Steven Lukes, The Diversity of Morals · October 1   Trump Tourism Effects · September 7   Research Workflows · August 21   socviz 2.0.0 on CRAN · August 13   Ihaka Lecture · May 21   Zero Sum Problems · May 2   Bad Weather and the Subway · April 25   Hourly Subway Station Flows · April 19   New York City Hexmaps · March 28   Subway Sign · March 23   Confessors in Harmony · March 9   Using Quarto to Write a Book · March 6   Data Visualization, Second Edition

2025

November 13   Ordinal Exchanges · November 10   Trustworthy Data Visualization · November 6   Mamdani vs Sliwa and Cuomo · October 28   GSS Release · October 25   Manhattan Plot of Manhattan · October 19   gssrdoc Updates · October 13   Parking Signs · October 8   Halloween in the Round · October 3   Iterating some sample data · August 21   The Road to Selfdom · August 7   Blueberry Hill · July 22   The Sound of Silence · July 9   Embeddable Mac · June 28   American · June 26   Razor, Gun, Fence · June 18   Oh Leave it Out · June 9   LA County Population · February 20   TSA Screening Volume and Epiweeks · February 19   MTA Ridership · February 16   Burn Notice · February 6   Kerning and Kerning in a Widening Gyre

2024

October 12   Halloween Data Cleaning · September 6   Dr Drang and the Electoral College · July 17   Apple's First Post-Taboola Event · June 1   A New York City Adults and Children Dotmap · May 31   A New York City Race and Ethnicity Dotmap · May 30   A Population Dotmap of New York City · May 29   Race and Ethnicity in New York City · May 20   Harrison White 1930--2024 · May 16   New York City's POC Population · May 8   Inspirational Quotes · April 16   Six to Ten Hours of Poly-Processing · April 15   gssr is now two packages: gssr and gssrdoc · April 12   Daily Average Sea Surface Temperature Animation · April 9   The Eclipse via Satellite · April 4   Make Your Own NOAA Sea Temperature Graph · April 1   gssr Update · March 28   Book Day · March 14   Pi Day Circles · March 3   A PCoA of New York City Neighborhoods and Street Tree Species · February 29   New York City's Street Tree Species · February 29   Street Tree Diameters and Income in New York City Neighborhoods

2023

December 21   The Ordinal Society Site · December 20   The Baby Boom Again · December 6   Dorling Cartograms · December 2   gssr Update · August 10   Flipbookr for Quarto · June 19   The Naming of Stats · May 10   Free Speech Tsar · March 30   Assault Deaths in the OECD 1960-2020 · March 29   Life Expectancy and Health Spending in the OECD · March 25   Reading Remote Data Files · January 8   Escaping the Malthusian Trap

2022

July 22   Unhappy in its Own Way · June 29   Skyline Timeline · June 24   New York Building Ages · June 23   Manhattan Building Heights · May 20   Every Springer Math Text · May 11   Academia Explained · April 27   Map and Nested Lists · April 10   Indexing Iterations with set_names() · April 8   Iterating on the GSS · February 15   Clustering Pundits · February 14   Desktop Mac

2021

December 19   Comparing Distributions · October 30   The Polarization of Death · October 21   Excess Deaths in 2020 · October 9   Building a PDP-11/70 Kit · September 3   Covid Trajectories · May 4   Map, Walk, Pivot · May 2   Contributions to the Literature · February 24   Excess Deaths February Update · January 26   Income and Happiness · January 8   What Happened?

2020

December 18   Cross National Death Rates · October 10   Excess Deaths Overview · October 8   Excess Deaths by Jurisdiction · October 6   Excess Deaths by Cause · October 1   Walk the Walk · September 26   National Weekly Death Rates · September 24   US Excess Mortality · September 14   Dataviz Interview · August 25   Some Data Packages