## Conversational Disciplines

Recently Tyler Cowen asked whether there has been progress in Philosophy. Agnes Callard wrote a thoughtful reply, saying amongst other things: We don’t demand progress in the fields of fashion or literature, because these things please us. Philosophy, by contrast, is bitter, and we want to know what good it will do us, and when, finally, it will be over. It is not pleasant to be told that maybe you don’t know who you are, or how to treat your friends, or how to be happy.

## Visualizing the Baby Boom

To close out what has become demography week, I combined the US monthly birth data with data for England and Wales (from the same ONS source as before), so that I could look at the trends together. The monthly England and Wales data I have to hand runs from 1938 to 1991. I thought combining the monthly tiled heatmap and the LOESS decomposition would work well as a poster, so I made one.

## Animated Population Pyramids in R

Amateur demography week continues around here. Today we are looking at the population of England and Wales since 1961, courtesy of some data from the UK Office of National Statistics. We have data on population counts by age (in nice, detailed, yearly increments) broken down by sex. We’re going to tidy the data, make a pyramid for a year, and then make an animated gif that shows the changing age distribution of the population over more than fifty years.

## Us Monthly Births

Yesterday I came across Aaron Penne’s collection of very nice data visualizations, one of which was of monthly births in the United States since 1933. He made a tiled heatmap of the data, taking care when calculating the average rate to correct for the varying number of days in different months. Aaron works in Python, so I took the opportunity to play around with the data and redo the plots in R.

## Filling Ordered Facets From the Bottom Row

On Twitter the other day, Philip Cohen put up some data on changes in Bachelor’s degrees awarded between 1995 and 2015. The data come from the National Center for Education Statistics. It seemed like a good candidate for drawing as a figure, so I had a go at it: Changes in the number of Bachelor’s degrees awarded over the past twenty years. Afterwards, I was messing around with the data and wanted to draw some time-series plots for the various subject areas the NCES tracks.

## Making Slides

I was asked to give a short talk in my Departmental Proseminar yesterday on the topic of giving presentations, and specifically about making slides effective. There is more than one way to give a good talk, and there is more than one way to make “good slides” or—better—make good use of slides and other material you might want to show people. So the things I’ll talk about and especially the specific techniques I’ll discuss are selected from many good ways to present yourself and your work.

## Dataviz Signup

Data Visualization: A Practical Introduction will be published later this year by Princeton University Press. You can read a near-complete draft of the book at socviz.co. If you would like to receive one (1) email when the book is available for pre-order, please fill out this very short form. The goal of the book is to introduce readers to the principles and practice of data visualization in a humane, reproducible, and up-to-date way.

## Media Lab

After seeing this spectacular job advertisment for a tenure-track position at MIT’s Media Lab, I felt compelled to apply. My letter is below. Please contact me if you require any further materials.

## Assault Deaths to 2015

Every couple of years—usually after one of the inevitable mass shootings—I find myself updating this graph. The originals were done in 2012. You can read America is a Violent Country, and Assault Deaths Within the United States to see those. This morning I pulled the latest figures from the OECD Health Status database. The method and scope are the same as before. Here is the main figure, showing assault death rates for the US and 23 other OECD countries.

#### Thu, Sep 14, 2017

I was interviewed recently by Brian Southwell for his public radio show, The Measure of Everyday Life. We talked for about half an hour, first about Nuance and then a little about performativity in social research, and the ethical issues associated with it. You can listen directly to the episode, find it on iTunes, or through your favorite podcast app.

Sociology and other distractions, since 2002. View an index of posts by category. R-related posts also appear on R-Bloggers.