John Holbein

John Holbein

@johnholbein1.bsky.social

Associate Professor of Public Policy, Politics, and Education @UVA. I share social science.

16.1K followers4.3K following2K posts

American healthcare is the best. Call urgent care: “Do you do stitches for kids?” Them: “Yes” Wait 3 hours with kid who needs stitches. Provider pokes head in door: “We don’t do that here. Go to the ER.” 2 mins tops. They bill at a rate equivalent to paying someone $6.2 million a year.

Which LDS apostles speak more like conservatives? Which LDS apostles speak more like liberals? Answer three questions, play the game, see the results here: johnholbein.github.io/apostle-scale/

John Holbein@johnholbein1.bsky.social

This weekend is LDS General Conference. So I made a little game: Can you guess the LDS apostles’ political ideology from their speeches? 3 brief ?s → make your guesses → see the results Don’t know the current LDS apostles? No biggie; skip straight to results johnholbein.github.io/apostle-scale/

This weekend is LDS General Conference. So I made a little game: Can you guess the LDS apostles’ political ideology from their speeches? 3 brief ?s → make your guesses → see the results Don’t know the current LDS apostles? No biggie; skip straight to results johnholbein.github.io/apostle-scale/

johnholbein.github.ioThe LDS Apostle Political Ideology ScaleThe First Presidency and Quorum of the Twelve Apostles of The Church of Jesus Christ of Latter-day Saints, on one left-right scale. Place all fifteen yourself — then see what the words say.

When our first kid was born 10+ years ago, I thought I could never love someone quite how I loved them. But I was wrong! When our second was born, I thought "Ok, now I can never love anyone like this." Then, our third (final) kid came, & I was proven wrong again. Being proven wrong isn't so bad.

I'm basically Nate Silver now.

John Holbein@johnholbein1.bsky.social

I’m regularly asked how high, or low, youth turnout will be in upcoming elections. So today, on a whim, I pulled the historical numbers and built a simple forecast. At last: my definitive prediction for how many young people will vote in 2026. You’re welcome, America.

I’m regularly asked how high, or low, youth turnout will be in upcoming elections. So today, on a whim, I pulled the historical numbers and built a simple forecast. At last: my definitive prediction for how many young people will vote in 2026. You’re welcome, America.

There’s a lot of doom & gloom around how AI is affecting higher education. To a certain extent, I get it. AI is making some things harder. But I’ve found that AI has in some ways greatly enhanced my teaching. For one, it’s opened up applied activities that weren’t possible before. One example: 🧵

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There’s a lot of doom & gloom around how AI is affecting higher education. To a certain extent, I get it. AI is making some things harder. But I’ve found that AI has in some ways greatly enhanced my teaching. For one, it’s opened up applied activities that weren’t possible before. One example: 🧵

View full thread

There’s a lot of doom & gloom around how AI is affecting higher education. To a certain extent, I get it. AI is making some things harder. But I’ve found that AI has in some ways greatly enhanced my teaching. For one, it’s opened up applied activities that weren’t possible before. One example: 🧵

View full thread

There’s a lot of doom & gloom around how AI is affecting higher education. To a certain extent, I get it. AI is making some things harder. But I’ve found that AI has in some ways greatly enhanced my teaching. For one, it’s opened up applied activities that weren’t possible before. One example: 🧵

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They then had to whip on the fence members. To up the ante, I had AI make (watermarked) videos of conflicted members explaining their positions. Students could then try to persuade these members. I had AI build in noise to make persuasion difficult, but possible.

There’s a lot of doom & gloom around how AI is affecting higher education. To a certain extent, I get it. AI is making some things harder. But I’ve found that AI has in some ways greatly enhanced my teaching. For one, it’s opened up applied activities that weren’t possible before. One example: 🧵

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Once they felt like their budget aligned with what the Trump administration is prioritizing, I had the students pause and reflect on the decisions they had just made. We discussed which choices were the hardest. I made it sound like the simulation was over then. But it wasn't!

The draft budget then leaked to the public. An AI generated attack ad from the opposition then played. The attack ads were tailored to their group's specific budget decisions. It mentioned each group by name.

There’s a lot of doom & gloom around how AI is affecting higher education. To a certain extent, I get it. AI is making some things harder. But I’ve found that AI has in some ways greatly enhanced my teaching. For one, it’s opened up applied activities that weren’t possible before. One example: 🧵

Recently, I used Claude, ElevenLabs, and D-ID to make a budget simulation for my Politics of Public Policy course. In it, the students make a federal budget that aligns with the Trump administration's budget priorities. They had researched the administration's budget positions before class.

The budget wasn't comprehensive. But they did have to make some key decisions all budgeters need to make. All of the numbers in the simulation were real and were pulled from CBO estimates. Deficit projections updated in real time based on students' choices. AI made all of this super easy.

Generative AI makes replication research even more important. Academia should take this opportunity to boost the incentives for replication. It’d be a huge missed opportunity if we don't.

It’s 2023. 4 people are finishing a political science PhD. Same subfield. Same PhD program rank. Same publication record. 2 are female, 2 are minorities. Their predicted chances of a tenure-track job by fall 2024? Non-minority man: 27% Non-minority woman: 44% Minority man: 47% Minority woman: 45%

Where does Jesus appear in scripture? Data: every verse in 22 canons. 36 Bibles. 11 Qur'ans. LDS standard works. etc. I coded 1.22M verses for Jesus mentions by name, by title, or through speech. I ran it multiple ways to try to (imperfectly) account for disputes. johnholbein.org/christ-menti...

johnholbein.orgWhere Is Christ in the Canon? 1.22 Million Verses of DataFind Jesus in holy writ. Every verse of 22 scriptural canons, coded for whether it refers to Christ — and the answer moves by a factor of eleven depending on the rule.

You can literally see how Ariely* manually changed data to produce the results he wanted Truly remarkable level of fraud from one of the most famous social scientists *I bet Ariely will use the Gino dog-ate-my-homework defense that a mysterious RA selectively manipulate the data did it. I doubt it

Academics are biased against null effects. As it turns out, so is the broader public.

John V. Kane@uptonorwell.bsky.social

🧐 What do citizens think about "null results" in scientific research? To find out, @johnholbein1.bsky.social & I fielded a large-scale online experiment. We gave respondents straightforward info about a study, asked them some Qs, showed them the results, then asked them Qs again.

If anything, I think we’ve underestimated the harm PSR caused. My guess is we’ve also underestimated how many political scientists used that platform, at one point or another, to tear others down.

John Holbein@johnholbein1.bsky.social

It looks like Political Science Rumors has been deactivated. Good riddance.