Brendan Halpin

Sociologist in Limerick

Mostly playing with unrealistic computer models of real world processes

Emacs, Stata, Shiny & Rstats, Julia, Python

Linux on the desktop since about 1997

tootfinder searchable

Brendan Halpin
bthalpin@mastodon.social

RE: https://mastodon.gamedev.place/@jon_valdes/115969049226623700

This is an interesting observation.

It is worth noting that aviation is an extraordinarily regulated activity, with extraordinary safety benefits historically (and huge profitability nonetheless), and that this sort of regulation is hotly opposed by the advocates of capitalist innovation.

January 30, 2026
Brendan Halpin
bthalpin@mastodon.social

Interesting article on fertility in Ireland
https://www.irishtimes.com/your-money/2026/01/29/the-economic-forces-behind-older-motherhood-and-what-makes-ireland-different/

Since I have the data to hand, I attach a graphic showing the rate of first births by age 1980-2024 (see alt text for description).

January 29, 2026
Brendan Halpin
bthalpin@mastodon.social

I'm sitting on my couch, coding on my modest laptop, and I have a file with 216,783,180 rows open in #Stata, and it's ... a little sluggish.

200 million obs, and it's taking seconds. Unimaginable a few years ago.

January 28, 2026
Brendan Halpin
bthalpin@mastodon.social

Instant classic: Springsteen just wrote a song about Minneapolis

Echoes of Guthrie or Dylan singing about past atrocities, but it's happening right now.

https://youtu.be/wWKSoxG1K7w

January 28, 2026