andrΓ©s castro araΓΊjo's Avatar

andrΓ©s castro araΓΊjo

@acastroaraujo

sociology grad student | #rstats | computation | law | organizations | πŸ‡¨πŸ‡΄ https://acastroaraujo.github.io/blog/

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Latest posts by andrΓ©s castro araΓΊjo @acastroaraujo

Hundreds of former judges sign on to an amicus explaining the obvious, namely that unexplained shadow docket orders can't create binding precedent. www.supremecourt.gov/DocketPDF/25....

(Because of course they can't. What's the ratio decidendi??)

06.03.2026 19:16 πŸ‘ 52 πŸ” 26 πŸ’¬ 1 πŸ“Œ 0
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Data Visualization A Practical Introduction

Here’s a full draft of the upcoming second edition of my β€œData Visualization: A Practical Introduction”: socviz.co

05.03.2026 22:54 πŸ‘ 514 πŸ” 163 πŸ’¬ 12 πŸ“Œ 15

This presidency is such an obvious vindication of the garbage can model of decision-making.

05.03.2026 14:40 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Woo πŸ₯³

05.03.2026 14:34 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

The word institution is soooo annoying. Sometimes synonymous with organization, sometimes with norms.

The same applies to institutionalization. Sometimes synonymous with diffusion, sometimes with becoming entrenched.

Really gross.

05.03.2026 14:34 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

I get that, but I think in this particular case (filter and slice) the side-by-side is helpful!

05.03.2026 05:19 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

You can do tidyverse with a little base.

For example, teach about logical subsetting with df[x, ] next to df |> filter(...)

Or integer subsetting with df[i, ] next to df |> slice(...)

05.03.2026 03:54 πŸ‘ 4 πŸ” 1 πŸ’¬ 1 πŸ“Œ 0

I did this very minimal thing many years ago

acastroaraujo.shinyapps.io/CEF-BLP/

05.03.2026 00:15 πŸ‘ 1 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0

I need the guy who played Joffrey in Game of Thrones to play Nick Shirley in whatever movie comes out of this mess.

04.03.2026 17:11 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Want to learn about computational social science *for free* and identify new research partners across academic fields? Apply to one of the 2026 Summer Institutes in Computational Social Science (described in yellow in the attached map) here: sicss.io/locations

03.03.2026 15:01 πŸ‘ 31 πŸ” 30 πŸ’¬ 0 πŸ“Œ 0

πŸ‘€

03.03.2026 19:31 πŸ‘ 3 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
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Forzar un traslado a Colpensiones es ilegal e incoherente El proyecto de decreto contradice la norma vigente y trae riesgos financieros e institucionales para el sistema pensional.

www.lasillavacia.com/red-de-exper...

01.03.2026 15:24 πŸ‘ 3 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0

People in this country should care about constitutional and international law precisely because it is how we respond to massacres.

01.03.2026 02:56 πŸ‘ 13 πŸ” 2 πŸ’¬ 0 πŸ“Œ 0

The Conference of Catholic Bishops is... not playing around in this brief.

www.supremecourt.gov/DocketPDF/25...

26.02.2026 20:54 πŸ‘ 3270 πŸ” 1094 πŸ’¬ 117 πŸ“Œ 138

Never heard of Health Ranger. But I have heard of glyphosate.

23.02.2026 13:39 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

Sorry, I just didn’t expect so much nuance attached to β€œabject pseudoscience”

23.02.2026 13:34 πŸ‘ 0 πŸ” 0 πŸ’¬ 2 πŸ“Œ 0

Yeah, like how vaping is good because it’s better than cigarettes. I get it.

23.02.2026 13:32 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

Are you saying glyphosate is good?

23.02.2026 04:15 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

β€œthe commons” lol

23.02.2026 04:11 πŸ‘ 5 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

Thank you, it means a lot coming from you!

20.02.2026 22:12 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

I agree with this.

We barely engage with his work. We only ever talk about his understanding of the word "function." The original idea was never to cite Parsons at all!

20.02.2026 22:12 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

lol, that's fair

20.02.2026 05:10 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

how did you overlay that red line on that old graph? it's great

20.02.2026 04:06 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

#sociology peeps: I am organizing a section at ASA called neuroscience, cognition, and sociology. Please submit. Please pass around. Papers need not do both neuroscience and cognition...

19.02.2026 22:01 πŸ‘ 12 πŸ” 9 πŸ’¬ 1 πŸ“Œ 2

For me, personally, the most interesting discussion is administrative. For example, whether people are entitled to an explanation for decisions that affect them; whether bureaucrat discretion is better in some circumstances; moral deskilling.

Does political philosophy count here?

19.02.2026 23:03 πŸ‘ 2 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

I hope you include a footnote about how the existence of leap years is a fucking disgrace for data analysis

19.02.2026 22:31 πŸ‘ 3 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

ergms, ergms, ermahgerd

19.02.2026 19:42 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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my great idea when i sit down to write

19.02.2026 17:10 πŸ‘ 43 πŸ” 4 πŸ’¬ 3 πŸ“Œ 1

hear hear
bsky.app/profile/acas...

19.02.2026 02:46 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Wikipedia entry for dinkus

In typography, a dinkus is a typographic device or convention that typically consists of three spaced asterisks or bullet symbols in a horizontal row, e.g.   βˆ— βˆ— βˆ—   or   β€’ β€’ β€’  . The device has a variety of uses, and it usually denotes an intentional omission or a logical "break" of varying degree in a written work. This latter use is similar to a subsection, and it indicates that the subsequent text should be re-contextualized. Such a dinkus typically appears centrally aligned on a line of its own with vertical spacing before and after the device. The dinkus has been in use in various forms since c. 1850.[1][2] Historically, the dinkus was often represented as an asterism, ⁂, though this has fallen out of favor and is now nearly obsolete.

Wikipedia entry for dinkus In typography, a dinkus is a typographic device or convention that typically consists of three spaced asterisks or bullet symbols in a horizontal row, e.g.   βˆ— βˆ— βˆ—   or   β€’ β€’ β€’  . The device has a variety of uses, and it usually denotes an intentional omission or a logical "break" of varying degree in a written work. This latter use is similar to a subsection, and it indicates that the subsequent text should be re-contextualized. Such a dinkus typically appears centrally aligned on a line of its own with vertical spacing before and after the device. The dinkus has been in use in various forms since c. 1850.[1][2] Historically, the dinkus was often represented as an asterism, ⁂, though this has fallen out of favor and is now nearly obsolete.

perennial reminder that this typographic thing:

* * *

is called a "dinkus"

en.wikipedia.org/wiki/Dinkus

18.02.2026 23:42 πŸ‘ 269 πŸ” 94 πŸ’¬ 14 πŸ“Œ 7