Andrew Cullen

@adrcullen.bsky.social

Secure, Ethical AI consultant & coach (www.EthiCan.com.au), board member of Music Technology Australia, CTO of MetaGen. Former Snr Research Fellow at University of Melbourne. Into bikes, weightlifting, and, weirdly, Iranian brickwork.

METR and Redwood Research investigated agent behavior in the Hugging Face incident. We found agents developed a universal cheat for ExploitGym within 4 hours, then coordinated multi-day R&D efforts to trick the scorer into accepting cheats, including trying to tamper with logs.

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ABC TV just had a piece on AI + ARIA, claiming that AI music is so generic, that it's easy to determine if music is generated. But...there's a lot of generic human created music, and blind studies have shown that humans are awful at reliably picking between the two.

Was just on Channel 10 News Nationally talking about AI generated music. I realised afterwards that now I've been on every major network in Australia except 7West....time to write something on the intersection of AI & the West Australian GST carveup, that should do it.

Computer scientist Margaret Hamilton coined the term “software engineer.” She directed the Software Engineering Division at MIT’s Instrumentation Lab & led development of the on-board flight software for NASA’s Apollo Guidance Computer. She was born #OTD in 1936 & turns 90 today! #WomenInSTEM

Two side-by-side black-and-white photographs of pioneering computer scientist Margaret Hamilton (born August 17, 1936). The left panel features a mature, close-up portrait where Hamilton gazes directly at the viewer with a serene, confident, and reflective expression, framed by her long, dark, slightly silvering hair. The right panel is a famous archival photograph showing a younger Hamilton standing indoors next to a towering stack of bound paper binders containing the Apollo Guidance Computer source code, which she led the development of at MIT. She is smiling broadly and wears a striped, long-sleeved mini dress with dark Mary Jane shoes and glasses, resting her hand proudly on top of the massive column of printed code. The overall composition contrasts her youthful triumph with her enduring legacy, capturing an optimistic, intellectually rigorous mood that highlights her monumental contributions to space exploration.

Just landed another slot on Triple J's Hack this evening to talk about AI and music. It's great to be able to say "I love being opinionated about this" when asked if I might possibly have some thoughts on their story of the day on music and AI. Should be on at 5:50pm AEST.

Compression and LLMs are trying to solve the exact same problem: predicting what comes next. @anniesexton.com's interactive essay walks us through the basics of compression to reveal its surprising overlap with every language model you've ever used.

Another article by me - this time on the issues with AI medical scribes, including how the efficiency gains that clinicians experience may be a false economy. Inspired by chats to people in the space, and a recent report out by @drwaus.bsky.social theconversation.com/clinicians-a...

Clinicians ask ‘do you mind if I use AI?’ Perhaps you should

There’s little transparency about who has access to deeply personal medical data or how companies handle it.

theconversation.com

Saw the latest blog post by Bill Gasarch on @lance.fortnow.com's blog, and I need to get it out of my system: this is not "the obvious thing." This isn't insightful. This is, from a senior and respected member of our community, plainly disappointing. A ouija board w/ a varnish of misunderstood tech.

I wondered whether Paul Erdos would be happy with how it turned out. So I did the obvious thing: I asked Google AI

       Would Erdos have liked the solution to the sum-product conjecture?

Here is what it said:

"Allowing a landlord to define “offensive” to include what they found “morally offensive” could also pave the way for Australian property law to become more like the US, where restrictive covenants were used by developers to facilitate racial segregation and discrimination." #auslaw

It took months for an LGBTQ+ arts pop-up to resurrect an old church – but just three days to shut it down

Group behind Divine Playhouse considering legal challenge and discrimination complaint after religious protests turned venue into culture war

theguardian.com

Decoupling correctness from interest checks should have been done ages ago for theory venues. It makes no sense for a proof to be checked 9 times if a paper is rejected (say, because "not meeting the bar for top conference") and resubmitted twice (3 reviewers, 3 conferences).

Want to understand what caused Telstra to knock out communications across Australia last week? Interested in discussions of how shareholder capitalism is at the root of repeated Tech failures? Curious about how I fit an XKCD reference into all of this? Check out theconversation.com/a-cheap-25-y...

A cheap 25-year-old piece of hardware broke Telstra. It’s a wake-up call for other businesses

Telstra is far from alone in its neglect of key pieces of equipment.

theconversation.com