Andrew Cullen
adrcullen.bsky.social
Andrew Cullen
@adrcullen.bsky.social
AI (security, privacy, HPC) Snr Research Fellow at the University of Melbourne, researcher who rides bikes to go nowhere, and lifts heavy things for fun. Surprisingly interested in Iranian brickwork (just weird like that).
How should research communities act? While my feelings about the ethics of surveillance tech are strong, there's a need to ensure that harms are not just hand waved away, but are a core part of evaluation. This wouldn't fix problems like racial bias, but it would at least throw it into stark relief.
January 19, 2026 at 8:39 PM
There's definitely a fair number of AI researchers here on Bluesky - while there are some blinkered boosters, there's also a strong community of people here with a more balanced expertise and interest. If you're interested, feel free to reach out.
January 13, 2026 at 1:18 AM
Reposted by Andrew Cullen
How's that even going to work with the 2x DP cap, given +1 yr on responses? Seems as well thought through as a paper raincoat.

ECR/MCR precarity is already ridiculous, but this is only going to make it worse. Genuinely have to wonder if it'd be easier for the ARC if we all just left research.
January 12, 2026 at 11:30 PM
How's that even going to work with the 2x DP cap, given +1 yr on responses? Seems as well thought through as a paper raincoat.

ECR/MCR precarity is already ridiculous, but this is only going to make it worse. Genuinely have to wonder if it'd be easier for the ARC if we all just left research.
January 12, 2026 at 11:30 PM
That's the idea behind openDP though - to provide a product that stops the need for companies to roll their own closed source. It's the same as crypto - roll your own, and you're guaranteed to create vulnerabilities. As to speed of adoption? Hopefully maturity fixes this. But it exists.
January 11, 2026 at 7:32 AM
OpenDP to me holds some hope - even if there are flaws now (no idea if there are, I'm out of date with my DP implementation knowledge at the moment), but more due to their philosophy of implementation, focusing on probability and verifiability rather than SOTA.
January 10, 2026 at 9:09 PM
More broadly, corporatised education providers centralize power, with parents feeling obliged to deal with companies to provide educational services that their kids otherwise aren't able to access through school.
January 3, 2026 at 3:10 AM
1000% - or just spend the time you were thinking about that changing your passwords. Literally anything seems like better risk management.
December 1, 2025 at 9:05 AM
First year grad students are being added to review pools. Hell, Neurips added high school students to the review pool. So it may not be outsourced work, but rather the broader failures of peer review.
December 1, 2025 at 12:40 AM
From a market competition perspective, is stopping training even going to be viable prior to the existence of a monopoly, or monopoly like players? If a LLM never can reach the point of being feature complete, in my eyes there's always going to be a competitive incentive to try new things training.
November 29, 2025 at 7:27 PM
Reposted by Andrew Cullen
Sums it up.
November 19, 2025 at 10:49 PM
These practices are still happening - a non-Aus Uni sent recruiters out to Australia recently, and all interviews were in a hotel suite.
November 17, 2025 at 12:09 AM