Kit Colliver

@presentlyincorrect.bsky.social

I take my cats on walks, work on housing, social inequalities and queering social policy, take action where I can, and knit socks. 📍Edinburgh

At SPA conference, Baroness Ruth Lister just described surviving the Thatcher years as maintaining “finger in the dyke” politics. I’d like to check the provenance of the phrase but I’m afraid to Google it in a professional setting.

Last week saw the culmination of two years of fascinating work on criminal landlords operating in the private rented sector. We launched our final reports live to an audience of almost 80 local authority, policing and third sector professionals. www.criminalityintheprs.org/outputs-and-...

Reports

Reports from each work package Criminal landlords in the shadow private rented sector in England Short summary available here Full report available here Enforcement against slum landlords Short sum...

criminalityintheprs.org

Ironically, it appears that AI chatbots hallucinate for the same reason that students feel compelled to use them: They were socialized in a high-stakes testing culture that rewards guessing and maybe getting it right over admitting when there's something you just don't know.

Why Language Models Hallucinate, by Kalai et al. 

Like students facing hard exam questions, large language models sometimes guess when
uncertain, producing plausible yet incorrect statements instead of admitting uncertainty. Such
“hallucinations” persist even in state-of-the-art systems and undermine trust. We argue that
language models hallucinate because the training and evaluation procedures reward guessing over
acknowledging uncertainty, and we analyze the statistical causes of hallucinations in the modern
training pipeline. Hallucinations need not be mysterious—they originate simply as errors in binary
classification. If incorrect statements cannot be distinguished from facts, then hallucinations
in pretrained language models will arise through natural statistical pressures. We then argue
that hallucinations persist due to the way most evaluations are graded—language models are
optimized to be good test-takers, and guessing when uncertain improves test performance. This
“epidemic” of penalizing uncertain responses can only be addressed through a socio-technical
mitigation: modifying the scoring of existing benchmarks that are misaligned but dominate
leaderboards, rather than introducing additional hallucination evaluations. This change may
steer the field toward more trustworthy AI systems.

In the time it’s taken me to write up my research on the impact of voter ID on trans people, the UK has managed to slide from a position of impinging on trans citizenship rights to setting off alarm bells at anti-genocide organisations.

Lemkin Institute for Genocide Prevention 
Red Flag Alert on Anti-trans and intersex Rights in the UK
Released on 30th of June 2025 All of the actions described above fit neatly into the 9th Pattern of Genocide: "Denial and/or Prevention of Identity." As we have repeatedly stated over the years, genocide does not only manifest in the killing of an entire group. In the case of trans and intersex people, genocide is often perpetrated by making it impossible for individuals to exist as their true selves. The erasure of a group from public life is a step towards an attempt to erase that group's existence, which is the very definition of genocide. The UKSC's decision puts trans and intersex people at peril by forcing them to either out themselves or break the law, both of which run the risk of violent backlash. To explicitly confirm this, gratitude was extended in the UKSC ruling Ben Cooper KC, acting on behalf of Sex Matters. The latter is an explicitly anti-trans lobbying group that has since written to the NHS claiming that transitioning "becomes a major, permanent social problem for those (transgender) young people" — a claim that flies in the face of all serious research on transgender youth.

My overall impression is that the EHRC guidance does not make it clear how to deliver trans inclusive services. It is effectively advice on how organisations can exclude trans and gender diverse people from services, which is an unusual approach for a human rights organisation to take.

Big Trans Picnic @ Porty Pride 07 June 1-3pm! Bring blankets, food, water and sunscreen to share or just for yourself, well behaved children and badly behaved pets. This is an outdoor event. If the rain gets bad we will use our contingency venue @ Porty Town Hall - look out for our stories!

Porty Pride and Resisting Transphobia in Edinburgh logos above a beach background.
Text:
RTiE Big Trans Picnic
Join us on the beach for a relaxed gathering of trans people and their allies. We're here to find new friends, reconnect with familiar faces and build community together. 
All welcome.
Saturday 7th of June
13:00-15:00
Cake Stand on The Beach
49 Promenade, EH15 2BA

Our new report on the Household Support Fund, part of the @safety-nets.bsky.social‬ project, is out today. It draws on analysis of HSF admin data and interviews with LAs and @changingrealities.bsky.social‬ participants to identify how the HSF can be improved in a long-term settlement /Thread

Renew and improve • Resolution Foundation

This briefing note, part of the Safety Nets project, assesses how the Household Support Fund could be improved in a longer-term settlement, through analysis of administrative data and interviews with ...

resolutionfoundation.org

The number of people living in temporary accommodation has reached record levels in the UK. Those from Black African, Black Caribbean and Arab backgrounds are heavily over-represented in the homeless population. Learn more about ethnic inequalities in housing affordability here ⤵️ buff.ly/4U3ZPBb

chart showing Share of total population and share threatened with homelessness (owed prevention duty) or homeless (owed relief duty), by ethnicity: England, 2023-24. Those from Black African, Black Caribbean and Arab backgrounds are heavily over-represented in the homeless population

This work by @ashstokoe.bsky.social and I highlights the importance of administrative records - and ways they are scrutinised and policed - on trans people’s participation in public life. It’s a topic that feels increasingly relevant in the UK 🎓🌈

European Journal of Politics and Gender@ejpgjournal.bsky.social · last yr.

🚨NEW ARTICLE ALERT🚨 How does the introduction of voting ID impact trans* individuals' views of political participation? 🏳️‍⚧️ 🗳️ @presentlyincorrect.bsky.social & Ash Stokoe provide the answer. ✨OPEN ACCESS✨ doi.org/10.1332/2515... PoliSky GenderSky

I'm pleased to announce that my paper 'Trans* people’s perceptions of political participation in the wake of voter identification requirements: evidence from the UK', co-authored with Ash Stokoe, is now available Open Access with the European Journal of Politics and Gender doi.org/10.1332/2515... 🌈🎓

Trans* people’s perceptions of political participation in the wake of voter identification requirements: evidence from the UK

The UK Elections Act 2022 introduced a photo identification (ID) requirement for voting in person in UK general elections and local elections in England and Wales. Fiercely debated, civil society grou...

doi.org

Saturday 19th April 1pm Foot of the Mound - Resist transphobia! Resist erasure! Resist the UK Supreme Court ruling! We will gather at 1pm at the Foot of the Mound - in front of the National Gallery. We will rally with speeches for 30 minutes, and then march to the UK Government building.

text: 1pm Sat 19th April, Foot of the Mound. We refuse to be erased"
image: a raised fist inside a transgender sign in pink and blue, smashing gray chains