Morgan R Frank

@mrfrank.bsky.social

Assistant Professor at University of Pittsburgh School of Computing and Information. www.pitt.edu/~mrfrank

How fair are the algorithms that decide who gets information online? Our new paper in PNAS Nexus shows that maximization algorithms, the ones used to pick “influencers” in social networks, unintentionally deepen inequality. 🧠 Sekara, Dotu, Cebrian, Moro & García-Herranz 🔗 doi.org/10.1093/pnas...

Detecting bias in algorithms used to disseminate information in social networks and mitigating it using multiobjective optimization

Abstract. Social connections are conduits through which individuals communicate, information propagates, and diseases spread. Identifying individuals who a

doi.org

Here is a ‘blame-praise curve’ for the percentage of household chores done by husbands People think husbands are blameworthy if they do 20%, but praiseworthy if they do 40% (!) Perceived average is above 40%, so people think below average is still praiseworthy [Thread]

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This is a travesty & a nightmare. The US was a founder of @gavi.org. It lowers global vaccine costs, has vaccinated 1B children, & averted 19M deaths. This pull out will cost 100s of thousands of children's lives a year - and RFK Jr will be personally responsible. www.politico.com/news/2025/06...

RFK Jr. says US won’t donate to global vaccine effort

Kennedy ripped into Gavi, the Vaccine Alliance, in a video address at its pledging summit.

politico.com

The EO has to be interpreted in light of the (decades long) Republican attack on science. This has nothing to do with improving science. They're using legitImate criticism from within science to (ironically) decrease the credibility of science. They then have no obligation to listen to scientists.

Brian Nosek@briannosek.bsky.social · last yr.

There is a new Executive Order that is closely related to many of the topics promoted in the science reform movement. It deserves a close read as it will surely have implications for how some promoted reforms are implemented in policy and practice. My hot take 🧵 www.whitehouse.gov/presidential...

📢 Today I was supposed to be in DC, highlighting what the NSF Social, Behavioral, & Economic Sciences delivers to US taxpayers. NSF had one of the highest returns on investment (ROIs) of federal grantors 👏🏻 (1) and NSF SBE funded 63% of US social and psychological science research (2). 🧵

The NSF building, photo courtesy of Duke University