Joshua Loftus

@joft.bsky.social

Random wanderer, toddler parent, famous fitness influencer Statistics & Data Science Asst Prof at LSE (machine learning, causality, fairness, interpretability, ethics). First gen grad. Unschooled -> math @ WMich & Rutgers -> stats PhD @ Stanford

I think the class of school administrators (not just in higher ed) who act fast to insulate core pedagogical functions from AI will reap major rewards for their trouble. In a few years, there will be an extremely stark difference between people who used AI in school and people who are competent

Anna Kornbluh@annakornbluh.bsky.social · 2d ago

cognitive sabotage, you can ban it extra credit to U Chicago for bans on professional AND undergrad programs; smart SLACs are going to market AI free campuses soon chicagomaroon.com/53262/news/s...

My standout favourite edited book chapter is: @juliapowles.bsky.social: The Corporate Culpability of Big Tech, in The Culpable Corporate Mind, edited by Elise Bant, Hart Publishing, Oxford, 2023. Points the way to criminal culpability for Big Tech executives who know exactly what they're doing.

The Corporate Culpability of Big Tech

This contribution cracks open and lays bare the paradox of Big Tech's small liabilities for systemic misconduct, and provides a richly expansive pathway for bri

papers.ssrn.com

Kate Devlin@drkatedevlin.bsky.social · 4d ago

#Academics let's celebrate the edited book chapter! What is an edited book chapter that you're particularly proud of, or one you think deserves more readers? Mine is this one... Power in AI: Inequality Within and Without the Algorithm kclpure.kcl.ac.uk/portal/en/pu...

Statistician here. Harper is mostly correct, but with two deadly errors First, it’s not limited to social sciences. All academia is a drop in the bucket compared to “fake” analysis/research in the business world And second, it mostly doesn’t matter. Most research (and thought) is never acted upon

Nathan Kalman-Lamb@nkalamb.bsky.social · last wk.

Erstwhile humanities scholar (I personally love the humanities) and current anti-higher ed propagandist for the right Tyler Austin Harper has now decided his position is that “entire fields of the social sciences” are “functionally fake” and “basically witchcraft with Data.”

TAH:

My view is that the focus on individual frauds is frustrating when there are entire fields of the social sciences that are functionally fake, don’t replicate, have no realistic prospect of shaping up, and yet continue to hoover up resources undeterred like zombie enterprises.

So yes I find it annoying that there are more than a few people in academia who are willing to overlook individual misconduct for a variety of uncompelling reasons, but that pales in comparison to the fact that entire fields are basically witchcraft with Data and no one cares.

There is a massive UK-US cultural difference in medicine In the US, people self-select out of seeing a doctor because they know it will cost them money (I did recently while visiting) In the UK, people pay via waiting times and, basically, being told to "walk it off" as a default treatment

BeijingPalmer@beijingpalmer.bsky.social · last wk.

Had lunch with two friends, one British and the other American, last week. American’s child has severe ADHD, and the British guy was “does the medication *really* help” and she rather sharply bit his head off over it.

This is more or less Schlick's position (though he frames it in terms of being young, of having a playful spirit) in a lovely essay of his that is a very underappreciated part of the logical positivist canon www.sweetstudy.com/files/partii...

sweetstudy.com

Hetan Shah@hetanshah.bsky.social · 2w ago

Oh this is a great piece from @add-hawk.bsky.social making the case that play and games are the meaning of life, drawing on The Grasshopper by Bernard Suits www.ft.com/content/7b95...

Imagine, says Suits, utopia - some future paradise where technology has solved all our practical problems. We have perfect medicine, unlimited energy and boundless resources. What would we do with our time?
We would play games, says Suits, or we would be bored out of our minds. And if playing games is all we do in utopia, then games must be the meaning of life.

One of the reasons I don't find the underlying technology irredeemable (separate from the famous companies) It has the potential to make information on the internet more accessible to people who are bad at searching. But it should give the information sources credit!

mtsw@mtsw.bsky.social · 3w ago

A weird downstream effect of LLMs I predict will start having an impact soon is that they are very helpful for fixing a lot of stuff that would not have been worth fixing when information about how to fix them was harder to get.

"Is there not something evil in the act of blocking all future generations of mathematicians from the experience of discovery?" They aren't just stealing all of recorded human civilization, they are taking the future as well. Every pinnacle of human experience reduced to pressing a button, forever

Albert Pinto@70sbachchan.bsky.social · 3w ago

The Dark Night of Mathematics What are we really doing? "thinking of this heartbreaking essay written by a mathematician last week, before this most recent news dropped" substack.com/home/post/p-...

I think something funny is about to happen in academic publishing, starting most prominently in the fields making AI (computer science) Basically, acceptance rates for publications are gonna go way up. Authors give their papers that LLM polish, and reviewers' LLMs are impressed by it

Despite what you may have heard about "lies, damned lies, and statistics," stats actually do make it harder to lie, easier for lying to get caught, etc. (this is an empirical observation, not a law of nature or mathematics)

Andrew Couts@couts.bsky.social · 4w ago

NEW: DHS’s top data-cruncher has resigned after getting worn down by the Trump admin’s “war on immigrants” and “war on feds,” per his LinkedIn. @noahshachtman.bsky.social has the scoop: www.wired.com/story/dhs-of...

It was fun giving this tutorial. If you missed it, check out calibration-tutorial.github.io where all of our materials are available, including slides, hundreds of pages of lecture notes, an interactive demo, and an annotated reading list.

Bild
Aaron Roth@aaroth.bsky.social · 2mo ago

On Monday @ncollina.bsky.social @iraglobusharris.bsky.social and I are giving a tutorial at ICML on (multi)calibration and its applications. You can find slides and an annotated bibliography on the website: calibration-tutorial.github.io as well as an interactive demo of online calibration algs.

The Odyssey (2026) was too non-linear. Hard to keep track of who is telling the story, and when. There were also too many distracting side stories that made the journey home into a 3 hour long film. Another classic example of art being ruined by fame-- nobody dares to edit Nolan

I had the honor of giving a keynote at the International Conference on Machine Learning last week. I addressed the widespread anxiety about how we should adapt as AI capabilities increase. I was thrilled by the talk’s reception, so I have made my slides available www.cs.princeton.edu/~arvindn/tal...

What will be left for us to work on?

ICML 2026 invited keynote — slides and edited transcript, presented click-by-click as delivered. Arvind Narayanan, Princeton University.

cs.princeton.edu