Cuts, Commitments and Contradictions – guest post by Lucien Heurtier

Posted in Science Politics with tags , , , , , , , on March 9, 2026 by telescoper

Lucien Heurtier is a Postdoctoral Research Associate at King’s College London in the group of Theoretical Particle Physics & Cosmology. He contacted me yesterday to ask if I would use this platform to share the a blog post he wrote about the events at last week’s Select Commitee meetings about the crisis at the Science and Technology Facilities, in order to boost its circulation. I am happy to do so. I have changed the formatting a little, but not any of the content.

–0–

Over the past week, three key meetings brought together members of the Particle Physics, Astronomy, and Nuclear Physics (PPAN) community with ministers, Members of Parliament, and representatives of UKRI and STFC. For the PPAN community, these discussions were particularly significant. They not only shed light on some of the underlying causes of the current financial pressures facing the programme, but also revealed what appears to be a growing disconnect between the strategic priorities emerging within UKRI and the concerns expressed by government, STFC leadership, and the PPAN research community itself.

In this article, I attempt to capture how researchers across the PPAN community have interpreted and reacted to these meetings. I discuss how this perceived disconnect relates to the developments of the past several months, and what these events may mean for what comes next.

The House of Lords Acknowledges a ‘Very Particular Problem Around STFC’

On Tuesday, 3rd of March, Rt Hon Liz Kendall MP (Secretary of State at DSIT), Lord Patrick Vallance (Minister of State at DSIT), and Emran Mian (Permanent Secretary at DSIT) appeared before the House of Lords Science, Innovation and Technology Committee, which questioned them on the UKRI funding strategy and its impact on PPAN science.

From the start, Lord Mair (the chair) questioned the Minister: “As you are probably aware, several research councils have paused grants and announced cuts to basic science funding”, he said. “Is it the Government’s policy to cut funding for curiosity-driven research—from bucket 1—in favour of research for the other two buckets?”. Lord Vallance of Balham responded that “There have been no cuts in basic, curiosity-driven research”, although he admitted that “there is a very particular problem around STFC, […] but it is not the case that there have been cuts in any of the other areas”. So the stage is set: STFC is the only council facing explicit cuts. This might sound like a technicality to some, but for the PPAN community, simply getting the minister to acknowledge that STFC is facing budget cuts is already a success.

Among others, an important question comes up: “Would it be right to say that QR funding is being assumed to principally support bucket 1?” Indeed, in recent communications, UKRI has repeatedly classified QR research (QR standing for Quality Related) as being entirely part of the budget for bucket-1. In fact, it represents roughly 60% of the total budget in that bucket. However, Lord Vallance confessed, “No, it is going to support whatever the universities want it to support.” He even explicitly said that “that may be reallocated to other buckets, actually”. This obviously raises the question of whether curiosity-driven research is actually protected, as the government and UKRI have been repeating for months, and why QR research was entirely counted as contributing to bucket 1. Yet Lord Vallance simply said that “Sir Ian Chapman and the team—I think correctly—decided that trying to divide QR up in a complicated formula was bureaucratic”. Make of that what you will.

Lord Vallance then acknowledged poor communications from UKRI: “We can all agree that has not been done well”, he said. He then brought up the STFC case himself: “STFC is unusual in research councils because it has a very large infrastructure pot, and it also funds particle physics and astronomy”. “There is something that needs to be resolved there”, he repeated, “the basic, curiosity-driven, investigator-led research in that bucket needs to be protected”. Once again, such a statement is extremely important for PPAN. The minister is acknowledging that, beyond bad communication from UKRI, there is a problem here, and that cuts in STFC research are not in line with the idea that curiosity-driven research is protected, which Lord Vallance clearly appears to care about.

The committee kept asking: “We are hearing that there is a 30% reduction—the budget itself has not changed, but there is a shifting in the budget for STFC”, said the Baroness Willis of Summertown. “The ringfencing for the blue skies [Drayson partition] has gone from that structure. Is that understanding correct?” “No”, said Lord Vallance, “there was no hard partition in that. It has always been tensioned against the two things”. “The international spend has gone up by about 20% at a time when domestic spend has gone up at about 11% over a period of six or seven years. That has put big pressure on the overall system”, he said. “In previous years, the overspend in STFC has then been absorbed by the other research councils, so there has been a strange picture where other research councils have actually ended up having to give money into the system to cover that. We need to fix that. We need a sustainable, proper, well thought-through, structured way to fund the infrastructure. I am very determined that UKRI must find a way to look after so-called PPAN—particle physics and astronomy.” This statement, I think, kept many of my colleagues in suspense before finally prompting a collective sigh of relief.

Later during the meeting, Lord Drayson insisted: “This is not a new problem”, he said, “We saw this back in the financial crash of 2007-08. That is when we put in those protections to ensure that the other budgets were not hit.” “The Government needs to be able to recognise the long-term funding requirements for the science budget to protect these facilities”, he added. To which Liz Kendall responded that “We are here again, but our commitment to long-term funding of these areas is absolutely there”. This very much sounded as though DSIT is determined to protect PPAN science, but also facilities, against their potential cost increase. We will hold them to their word.

The minister was then extensively questioned about the new ‘bucket’ framework. “you will accept, I think, that the reorganisation that UKRI is bringing in—you have mentioned its looking to facilitate the removal of duplication and have cross-cutting thematic research—means that the complexity of the decision-making process is becoming more opaque”, said Lord Drayson. “I worry that by insisting that this over here is blue sky and this over here is applied, you risk leaving out or not concentrating enough on the most interesting things”, said Lord Stern of Brentford. “It is absolutely one of the risks”, responded Vallance, adding that UKRI “will look at how to make that work across buckets, and it is going to put in systems”. Unfortunately, nothing more concrete than that emerged from the meeting. But Lord Vallance made it very clear, “We view the first bucket as protecting that against what I have seen in companies and see as a risk in government, which is somebody looking at the £14.5 billion and saying ‘Well, it wouldn’t really matter if we didn’t do that for a while’. It matters enormously because once you lose that, you lose it for a very long time, and it is that work that ultimately creates wealth in 10 or 20 or 30 years’ time, even though I cannot tell you which bits of it are going to create wealth.” Again, such a commitment that the government is going to protect blue skies science is essential for PPAN.

Many other important things were raised during the rest of this hearing, but this part is what mattered the most to the PPAN community. As we will see later, the notion that curiosity-driven and PPAN science must be protected clearly contrasts with a very different attitude from UKRI…

PPAN Early Career Researchers and Advanced Fellows Raise Concerns with STFC and UKRI — Only to Be Dismissed

The same day, a delegation of early-career researchers (postdoctoral researchers and PhD students) and advanced fellows (holding advanced fellowships such as the Ernest Rutherford, Future Leader, or Royal Society Research Fellowships) from all components of the PPAN community were invited for a ‘consultation’ meeting with Sir Ian Chapman (CEO of UKRI), Prof. Michele Dougherty (head of STFC), and Prof. Graham Blair (STFC Executive Director of Programmes), accompanied by an external observer from the Institute of Physics, Elizabeth Chamberlain. “I would be happy to meet with you to discuss the situation so that we can explain the details and discuss your suggestions”, Sir Ian Chapman wrote in his invitation two weeks before the meeting.

We came prepared. We gathered a team of representatives, with people from all PPAN areas of research and various career stages. We sent the CEO of UKRI a list of questions a week before the meeting so that our suggestions could better reflect the realities on the ground. Our questions were ignored. UKRI is certainly busy these days. We therefore refined our arguments and developed proposals that, in our view, represented the minimum needed to support our community.

Yet we ran into a wall. To be fair, the meeting format allowed an open discussion, in which both sides could clearly express their ideas, which we were particularly grateful for. But what emerged from the meeting was a profound disconnect between the alarms raised by the PPAN community—based on scientific excellence and sovereignty over key research capabilities and highly-qualified scientists—and the arguments advanced by both UKRI and STFC representatives, exclusively based on accounting cost-reduction arguments.

“You know why we’re here. 30% cuts.” began Dr Kirsty Duffy. But that’s not how they see it. Indeed, from the UKRI perspective, STFC must have a flat budget, as all other councils do, and if STFC costs increase, it must accept corresponding cuts to its grant funding. It is as simple as that, and at no point during the meeting did either Sir Ian Chapman or Michele Dougherty consider a different possibility. From the PPAN point of view, things are really different: “not only the expected cuts, but the current delay has already removed a cohort of ECRs”, said Dr Simon Williams. “Rebuilding is not a matter of returning money or not making a similar cut”, he said, “has the effect been forecast on the output of the community?” “I don’t know”, admits Sir Ian Chapman. “We have a budget, and we have to work within it. It’s where it is from where we are”, repeats Prof Dougherty. And that was it.

ECRs have asked repeatedly for details of the cost overruns and where they come from—this was part of the formal request for information sent before the meeting, and multiple requests for that information during the meeting. Unfortunately, this information has not been provided, and ECRs expressed that this leads the community to feel it is a deliberate decision by UKRI to cut PPAN in favour of facilities, particularly given that the overall STFC budget will be flat. Sir Ian Chapman said that the main driver of cost pressures was starting too many projects, and that energy costs were a small fraction (which appears to contradict previous public statements). Prof Dougherty said “the majority of the cut is within STFC, where the vast majority of the increase in costs comes”, although Sir Ian Chapman said that no decision on how cost savings would be apportioned between PPAN and STFC facilities had been made yet.

Probably the only positive outcome of this meeting: Prof Dougherty clarified that a 30% cut is the “worst case scenario” and that the Science Board has been asked to put together scenarios for 10%, 20%, and 30% cuts. She clarified that this was relative to the fiscal year 2024 budget, and that the PPAN grants have already been cut 15% compared to that. So perhaps we should have considered ourselves fortunate, as a 10% scenario would mean the grant line will be going up again, slightly… Michele Dougherty said she will take those scenarios to UKRI and the Science Minister before they reach a final decision.

Advanced fellows made the case that existing cuts have already hurt the astronomy community very badly: “The funding gap in departments had the direct effect that people can no longer be named on grants”, said Laura Wolz. “People going abroad, not finding other positions, those are real effects with real consequences”. “The leadership we have internationally will be undermined if funding changes overnight”, added Dr Harriett Watson. “Any ECR in this room wants to be an international leader, but the pipeline is cut short if we remove funding”, she said. The least we would have hoped for is for UKRI to listen to the concerns, acknowledge that it is critical and formulate the intention to bring that problem to the government in one way or the other to attempt to solve it. The reaction we encountered, however, was rather less encouraging. “Do you accept that this is happening now?” insisted Dr Williams, “the effects of those cuts and delays are already leading to losing a generation of ECRs, who are leaving outside of the UK and won’t come back”, he said. “Yes, I grasp we will lose some postdocs as a result. I hope we don’t lose all. I can’t see a scenario where we would sign on consolidated grants that only cover academic staff time.” A comforting thought for ECRs: they might not be completely wiped out after all… “Perhaps some crumbs of comfort”, adds Sir Ian Chapman. “In a previous job, we had to implement a 30% budget cut. For three years, we had no PhD students and no postdocs, and we had to make compulsory redundancies among staff. It was a bleak period, and everything was under challenge. But today that community is in rude health, and its budget has been growing year on year.” The message is clear. We need to accept that PPAN will be hurt to unprecedented levels, but to look at the bright side: Time heals all wounds.

We also raised the issue of the Infrastructure Fund in light of the cancellation of some PPAN projects, in particular the LHCb upgrade. Both STFC and UKRI stressed that projects in other councils were also cut, but the nature of the damage to our international reputation was raised. Sir Ian Chapman repeated that the funding had not been awarded, but we insisted that funding had been allocated with the award subject to business case approval, for which UKRI had not read the business case. Sir Ian told us that all funding was subject to spending review and that tough decisions needed to be made. Prof. Dougherty noted that she recused herself from the Investment Advisory Committee’s decision-making process.

One “upside” that UKRI is always keen to remind the community is that PPAN research might be able to access funds from other buckets, through, for instance, AI and quantum-oriented projects. An upside that, Ian Chapman admits, “is not accessible yet”. “Is it dangerous to cut PPAN, which is more blue sky and where much of quantum and AI came from, for something that gives growth now but maybe not sovereignty in the future?” asked Dr Simon Williams. “Complicated answer”, says Chapman, “not all within our gift”, he confesses.

And this is something we are all afraid of in PPAN, including for physicists who are experts in machine learning but whose purpose is entirely curiosity-driven. So I asked the CEO of UKRI, “People working on AI within the PPAN community are actually afraid that they may not be able to access other buckets that easily. Will part of the budget dedicated to AI actually be guaranteed to be accessible to PPAN research?” “Well,” said Sir Ian, “it will be open to everybody, and accessible to you, but money will go to highest-impact applications…”. The idea of partitioning the budget from other buckets so a fraction of it is guaranteed to go to PPAN science is not on the table, Ian Chapman confirmed to me after the meeting, as the idea of the buckets is to get rid of “disciplinary rigidity”. In other words, the amount of funding accessible to PPAN from other buckets cannot be quantified.

The idea of UKRI providing STFC with more money from councils that have decreasing cost forecasts is also not an option: “In previous years, STFC has gone overboard, and others compensated […] Imagine being in medical, how would you feel about this?” answers Chapman. I thus asked, “If it is the case that UKRI doesn’t have enough money to rescue PPAN research, then should UKRI not ask the government for more money specifically for STFC, so UKRI doesn’t have to sacrifice an entire field of research?” “We do that every day of every year”, says Chapman. One would hope so.

In short, none of our concerns can be reasonably addressed; the blame is on past decisions from STFC and UKRI, and the best UKRI and STFC can do now is to optimise the way they will implement cuts, through an exercise of reprioritisation. As representatives of the PPAN community in this meeting, needless to say that these conclusions were far from satisfactory.

The SIT Select Committee Rescues PPAN from STFC ‘Cutting Its Tree by the Roots’

The following day, on Wednesday 4th of March, two panels were heard by the Science, Innovation, and Technology select committee, in the House of Commons. Prof Jon Butterworth, Prof Catherine Heymans (Royal Astronomer of Scotland), and Dr Simon Williams represented the PPAN community and explained to the committee why the expected 30% cuts to PPAN grant funding announced by STFC and UKRI would be devastating for the country. After that, Prof Michele Dougherty, head of STFC and the Royal Astronomer of England, explained to the committee why she considers such cuts necessary, despite UKRI as a whole seeing its budget increase.

The first panel made very clear statements regarding the importance of PPAN science and how devastating a 30% cut would be for all the existing programmes and our international reputation. Prof Heymans started by listing the many international astronomy projects that are at risk because of these cuts. “The Vera Rubin Observatory is the biggest camera in the world, we have started making a movie of the universe” she said, and “this sort of cut means we will not be able to process that data”. Prof Butterworth reminded the committee that the LHC is “the most powerful microscope we’ve ever built”, and highlighted how essential LHCb is “to scrutinise the origins of our universe”. “Without it”, he warned, “we may end up missing some very key data there”. Prof Heymans added, “This is what gets people into physics to study at university, but then they go out and do all the amazing things. To cut these blue-skies areas of research, which are the gateway for these very important areas for the growth of our country, this is really not what the UK should be doing right now”. Freddie van Mierlo MP asked, “Does this impact how we are seen internationally?” Prof Butterworth did not hesitate to answer: “Very much”. Dame Chi Onwurah MP then asked “if funding was available in two years, would we be able to get back in?” Butterworth answered that we would try but “we would certainly not be leading anymore”.

Dr Williams then stressed how critical these cuts would be (and already are) for hiring early-career researchers, such as postdocs and PhD students. “ECRs tend to be where the economic growth comes from”, he said, “cutting at this level would be catastrophic for UK science, very much like killing the tree by cutting the roots: you might not notice it for a while, but time will come when you do”. Dr Lauren Sullivan MP asked whether it would be beneficial for ECRs if a transition mechanism, for instance, funding extensions, were provided to ensure that the workforce is not lost while the funding framework is being changed. “I agree”, said Dr Williams, “the consultation should have been done before the change. The uncertainty that has been injected into the system is catastrophic.”

After these concerns were raised, the committee questioned Prof Dougherty, who mostly blamed the previous governance of UKRI and STFC, invoking “an overabundance of ambition” leading to a “difficult shortfall” she had to handle in the best way possible. This was not, she said, “what I signed up for”. She added, “All I can talk to is what I’ve been dealing with since I arrived”. Regarding the UK’s international reputation, she sadly accepted, “it does weaken our standing, certainly”.

Michele Dougherty also insisted that for UKRI to find a quick solution to the problem, “we need to share with UKRI what the impact of these cuts is, then a final decision can be made”. “Ian Chapman is very well aware that the community […] hoping that he will see what the impact is and whether there is a way to mitigate that impact, but I cannot speak for him”, she said.

Nonetheless, Martin Wrigley MP insisted, “we heard the budget of UKRI is increasing, so they are losing, who is winning?” Prof Dougherty said, “I do not have responsibility for these new buckets”. Martin Wrigley MP is therefore not convinced: “it sounds to me like you need to be more creative in your allocation of your expanding budget to your existing people rather than projects.”, but Dougherty answered she is not responsible for the way money can be accessed from other buckets for AI and quantum, and the only thing she can do is to tell her community that “there is real potential there”, which Wrigley considered “too passive in accepting what you’re being given”.

“There are other things that could be done”, says the Rt Hon Kit Malthouse MP, “as for example, reclassifying subscriptions that you pay as international treaty obligations”. “I am having that conversation with Ian Chapman, and with DSIT as well”, says Dougherty. But Rt Hon Kit Malthouse MP insisted that “UKRI’s budget over the years has been sort of manipulated to ensure that the DSIT budget is fully spent […] There is flexibility in there, so if you are having that conversation and it is resulting in 30% cuts for some of these, should we be saying to the Minister next time we get them in front of us, ‘Why did you say no to Professor Dougherty?’“. “Nobody has said no yet” stresses the head of STFC, “but I have been asked to look at the impact that the 30% will have. I need to follow through on that while I am having this conversation.”

“The extent of the impact on our existing science, scientists and early-career researchers is unacceptable”, concludes Dame Chi Onwurah, “can you give a commitment that you will look into bringing funding to close that gap on the short and medium term?”. “Yes” said Prof Dougherty. Needless to say the PPAN community now looks forward to seeing these words put into action.

Taken together, these meetings reveal a striking contrast. On the one hand, ministers and parliamentarians appear increasingly aware that the current trajectory risks serious damage to UK particle physics and astronomy. On the other hand, UKRI and STFC leadership insist that the constraints of the current funding framework leave them little room for manoeuvre. The result is a situation in which the problem is widely acknowledged, but its resolution remains uncertain. Ideas were proposed during these meetings that are all worth exploring, but will certainly require seeking further approval from the government. Dr Dougherty has committed to find short term solutions to mitigate the damage currently inflicted on the PPAN community, but it is unclear how.

The coming months will therefore be decisive in determining whether these warnings translate into concrete action, or whether the UK will accept the long-term consequences of cutting one of its most internationally successful scientific communities.

Dr Lucien Heurtier

London, 07/03/2026

Tony Benn in 1998

Posted in History, Politics with tags , , on March 8, 2026 by telescoper

This powerful contribution by Tony Benn to a debate in the House of Commons ahead of the bombing of Iraq in 1998 is, sadly, just as relevant to the bombing of Iran in 2026.

Open Letter about Cuts to UK Theoretical Physics Funding

Posted in Science Politics with tags , , , , , , , , on March 7, 2026 by telescoper

I am remiss in having forgotten until now to circulate an open letter that has been set up to express support for the high energy physics theory and particle theory communities in the United Kingdom. I signed the letter a few days ago but neglected to circulate it for further signature.

The letter reads:

We the undersigned wish to raise serious concerns about the current cuts to UK high energy particle physics theory grants by signing up to the letter below. The open letter and list of signatories are printed on this page. Individuals who wish to support this initiative may add their name as a signatory by completing the form below. This letter will be sent to Lord Patrick Vallance (Minister of State for Science, Innovation, Research and Nuclear), Liz Kendall (Secretary of State for Science, Innovation and Technology), Chi Onwurah MP (Chair of the UK House of Commons Science, Innovation and Technology Select Committee), and Prof. Sir Ian Chapman (CEO of UKRI).

We are signing this letter to raise serious concerns about the proposed cuts to high energy physics theory and particle theory in the United Kingdom. The UK is a world leader in this area: its historical activity led to the development of the Standard Model of particle physics and the ongoing development of string theory. UK theoretical physicists provide essential input to major international experiments, including the Large Hadron Collider at CERN and next-generation programmes in neutrino physics, gravitational waves, and cosmology, enabling rigorous interpretation of data and the extraction of fundamental insight. The strength of the UK community lies in its intellectual breadth and integration: researchers operate across phenomenology, formal theory, and their interface, and sustained dialogue between these areas underpins the UK’s leading role in global collaborations and internationally recognised research groups. In parallel, UK theorists advance the theoretical foundations of fundamental physics.

These groups and scientists can only operate thanks to critical funding by UK research council funding.

The current apparent scale of the cuts to the Particle Physics, Astronomy and Nuclear Physics area (30% to the overall budget) will result, when rising costs are taken into account, in a much greater than 50% cut in the number of postdoctoral researchers active in these areas in the UK. This will have a devastating effect on the ability of the UK to maintain its leading role in the subject.

Such funding decisions will affect the famously excellent reputation of the UK university sector. It will risk the health of UK physics departments and will therefore damage economic growth in the UK. Many scientists trained in this sector subsequently move into senior positions in technical industries such as machine learning and finance. Theorists at universities play a crucial role in the training and development of the inventors and disruptors of the future.

We urge UK politicians and leaders in the UK funding organisations to carefully consider the implications of the current direction of funding decisions before it is too late and irreparable damage is done to the UK theory community.

You can sign the letter and see a list of existing signatories here.

Weekly Update from the Open Journal of Astrophysics – 07/03/2026

Posted in OJAp Papers, Open Access, The Universe and Stuff with tags , , , , , , , , , , , on March 7, 2026 by telescoper

It’s Saturday once more, so it’s time for another update of activity at the Open Journal of Astrophysics. After a bumper week last week, this week has been slower on the publication side. Since the last update we have published a further two papers, bringing the number in Volume 9 (2026) to 47 and the total so far published by OJAp up to 495.

I will continue to include the posts made on our Mastodon account (on Fediscience) to encourage you to visit it. Mastodon is a really excellent service, and a more than adequate replacement for X/Twitter (which nobody should be using); these announcements also show the DOI for each paper.

The first paper to report is “Comments on “Little ado about everything” by A. Lapi et al. and on cosmological back-reaction” by Julian Adamek (Universität Zürich, Switzerland). This was published on Wednesday 4th March 2026 in the folder Cosmology and Nongalactic Astrophysics. The author critiques A. Lapi et al.’s ηCDM model, arguing that their claim of accelerated universe expansion driven by density field fluctuations is implausible.

The overlay, which features one of the large library of stock images provided by Scholastica because there are no pictures in the paper, is here:

You can find the officially accepted version on arXiv here and the announcement on Fediverse here:

Open Journal of Astrophysics

New Publication at the Open Journal of Astrophysics: "Comments on “Little ado about everything” by A. Lapi et al. and on cosmological back-reaction" by Julian Adamek (Universität Zürich, Switzerland)

doi.org/10.33232/001c.158612

March 4, 2026, 8:13 am 1 boosts 0 favorites

The second (and last) paper for this week is “Linear map-making with LuSEE-Night” by Hugo Camacho (Brookhaven National Laboratory, USA) and 34 others based in the USA, France, and the Netherlands. This was published on Thursday 5th March in the folder Instrumentation and Methods for Astrophysics. The paper discusses LuSEE-Night (the Lunar Surface Electromagnetics Experiment), a proposed lunar radio telescope using four antennas to map the sub-50 MHz sky with a 5-degree resolution, using the Wiener filter algorithm to manage systematic effects.

The overlay for this one is here:

The official version of the paper can be found on arXiv here and the Fediverse announcement here:

Open Journal of Astrophysics

New Publication at the Open Journal of Astrophysics: "Linear map-making with LuSEE-Night" by Hugo Camacho (Brookhaven National Laboratory, USA) and 34 others based in the USA, France, and the Netherlands.

doi.org/10.33232/001c.158626

March 5, 2026, 7:25 am 1 boosts 1 favorites

That concludes this week’s (brief update). Based on the number of papers accepted and waiting to be published it is likely we will pass 50 for the year and 500 in total by next week.

P.S. Thank you once again to the many people who have responded to the latest call for editors. I’ve been sending out invitations and getting people onboard as quickly as I can, but I still have a number to get to so please bear with me!

Crows in Spring – John Clare

Posted in Poetry with tags , , , on March 6, 2026 by telescoper
Four Hooded Crows; Photo by Sound Designer S.K Pramanik on Pexels.com
The Crow will tumble up and down
At the first sight of spring
And in old trees around the town
Brush winter from its wing

No longer flapping far away
To naked fen they fly,
Chill fare as on a winter’s day,
But field and valley nigh;

Where swains are stirring out to plough
And woods are just at hand,
They seek the upland’s sunny brow
And strut from land to land,

And often flap their sooty wing
And sturt to neighbouring tree,
And seem to try all ways to sing
And almost speak in glee.

The ploughman hears and turns his head
Above to wonder why;
And there a new nest nearly made
Proclaims the winter by.

by John Clare (1793-1864)

On Pedantry, by Arnoud S.Q. Visser

Posted in Beards, History, Literature, Pedantry with tags , , , , , , , on March 5, 2026 by telescoper

Regular readers of this blog will be surprised to learn that I have, from time to time, been accused of being somewhat pedantic, though not as often as I am accused of being a tad sarastic. Anyway, a certain person recently bought me a copy of On Pedantry (subtitled A Cultural History of the Know-it-all) by Arnoud S.Q. Visser, who is Professor of Textual Culture in the Renaissance at Utrecht University in the Netherlands. Whatever the reason for the gift, I found it a very enjoyable read and learnt a huge amount from it.

Working in a University it is hard to escape the stereotype of the Boffin or the Know-all. I suppose it is because it is part of the scholarly life that we tend to criticize the work of other academics – mostly with the intention of advancing knowledge – that we run the risk of being thought to be excessively assiduous in correction things we perceive to be incorrect or unclear – in other words, of being pedants – and irritating all kinds of people in the process. This book studies the long history of this sort of behaviour , in as part of the broader history of anti-intellectualism, a story of suspicion and deprecation of expertise that is highly relevant today. We have recently seen a widespread assault on universities, the removal of swathes of information (such as environmental data) from the websites of federal agencies, and the discrediting of the use of vaccines and of scientists engaged in vaccine research. The reader of On Pedantry will discover that this sort of hostility is by no means new.

The word “pedant” as such first appears as such in Renaissance Italy, with pedante being a name for private tutors who were hired by the wealthy to teach their children. Such teachers were of a lower social status than their students, so the word gained a negative connotation, especially when combined with the ostentatious display of knowledge with which these teachers were often associated – the new pedants soon found themselves satirised in sonnets and plays.

But although the word dates from much later, Visser identifies the original pedants in ancient Greece, among the Sophists, who emerged as a group of experts in the Athens of the fifth century BCE, with figures such as Protagoras and Prodicus becoming celebrities thanks to their novel approach to learning: they emphasised argumentation and speech, practices that became closely linked to the emergence of democracy. The Sophists gained a reputation, however, for competitive debate that was more about winning an argument than discovering the truth. The name “Sophist” comes from sophia, the greek word for knowledge, from which we get “Philosophy” but also “sophistry” (the use of clever but false arguments).

The philosopher Plato deplored the pedantic nature of Sophists in several of his dialogues and in his Republic, where they would rather “have a quarrel than a conversation”. The playwright Aristophanes went further, lampooning them in his play The Clouds, perhaps the first satire on intellectuals. In ancient Rome, this mistrust of the intellectual took on another aspect – a disdain the lack of practical use of much of Greek philosophy.

Incidentally, I learnt reading this book that the Emperor Hadrian, keen to demonstrate his own intellectual capacity and his admiration for Greek philosophy, forged the link between learning and social elite status by growing a beard, unusually for high status Romans of his time. Hadrian’s beard became much imitated – as a marker of intellectual capacity – but also lampooned as a sign of pretentiousness.

The next developments mapped out by Visser concern the rise of the scholar – in the middle ages and the Renaissance – whose world centred specifically on the Latin language, its literature and grammar. The learning of teachers and scholars was both celebrated and denigrated. John of Salisbury in the 12th century loathed “academics … poring over every syllable … expressing doubts about everything”. The French philosopher Michel de Montaigne wrote a famous essay On Pedantry, which is well worth reading; this is one of the few references in this book that I’ve actually read! Negative depictions of the intellectual subsequently appeared widely in literature, from Molière to Shakespeare. During the Enlightenment, pedantry was dismissed as a “vice of the mind”, with writers such asDiderot, in the prospectus to his famous Encyclopédie, writing that “he who claims to know everything only shows himself ignorant of the limits of his human mind”.

Closer to modern times, Visser switches his attention to America and the mistrust of scholars there, beginning with Thomas Paine, whose bestselling Common Sense provided a major influence on the American revolution. Paine identified refined language and classical erudition with a colonialist aristocratic mentality. Visser comments that “in a political culture of democratic machismo, politicians denounced colleagues who made an inordinate display of their education as elitist, overly sensitive, and effeminate”, I which is just as true of the 21st Century as the 19th. This American distrust of the expert even created a political party, the “Know Nothings”, in the early 19th century.

The final chapter of the book discusses attitudes towards intellectuals in popular culture, focussing on stereotypical portrayals of professors in Hollywood movies. I think more could have been made about the gendered nature of the pedant – until recently a stricly male stereotype. More recent versions are hardly more enlightened: just as male intellectuals are usually depicted as being “unmanly”, the focus on female academics in the movies is largely on their “mannish” looks.

I also think much more could be made of more recent phenomena, such as the annoying nitpicking of the anonymous internet troll and the rise of “mansplaining”. There’s also the emergence of generative AI. ChatGPT and other chatbots could have emerged as very irritating pedants, but instead they come across as servile and sycophantic, which some of us find even more irritating. And most most modern-day real-life pedants do not hallucinate or generate obvious untruths. Some of us who have been accused of being pedantic are at least trying to get things right, rather than pass off slop as truth.

As you might expect, this book involves many enjoyable digressions and asides. I especially appreciated the discussions of scholarly life and attitudes to education in mediaeval and early modern Europe. What you might not have expected for what is a scholarly work – with footnotes and whatnot – is that it is written in a very light and readable style and is frequently very funny.

Highly recommended.

Iran, a graveyard

Posted in Politics with tags , , , on March 4, 2026 by telescoper
Graves being prepared for the children and teachers killed in the bombing of a school in Minab, Iran on Saturday. Picture credit: Middle East Observer

Hubble, Euclid and the Cat’s-Eye Nebula

Posted in Euclid, Maynooth, The Universe and Stuff with tags , , , , , on March 3, 2026 by telescoper

It’s been a while since I posted any Euclid-related news so I’m taking this opportunity to share a press-release related to this image:

ESA/Hubble & NASA, ESA Euclid/Euclid Consortium/NASA/Q1-2025, J.-C. Cuillandre & E. Bertin (CEA Paris-Saclay), Z. Tsvetanov

The Press Release follows:

–o–

For this ESA/Hubble Picture of the Month, Hubble  is joined by ESA’s Euclid to create a new view of the most visually intricate remnants of a dying star: the Cat’s Eye Nebula, also known as NGC 6543.

This extraordinary planetary nebula in the constellation Draco has captivated astronomers for decades with its elaborate and multilayered structure. Observations with ESA’s Gaia mission place the nebula at a distance of about 4300 light-years.

Planetary nebulae, so-called because of their round shape when viewed through early telescopes, are in fact expanding gas thrown off by stars in their final stages of evolution. It was the Cat’s Eye Nebula itself where this fact was first discovered in 1864 – examining the spectrum of its light reveals the emission from individual molecules that’s characteristic of a gas, distinguishing planetary nebulae from stars and galaxies. 

Here, the nebula is showcased through the combined eyes of the NASA/ESA Hubble Space Telescope and ESA’s Euclid, highlighting the remarkable complexity of stellar death.

Though primarily designed to map the distant Universe, Euclid captures the Cat’s Eye Nebula as part of its deep imaging surveys. In Euclid’s wide, near-infrared and visible light view, the arcs and filaments of the nebula’s bright central region are situated within a halo of colourful fragments of gas zooming away from the star.

This ring was ejected from the star at an earlier stage, before the main nebula at the centre formed. The whole nebula stands out against a backdrop teeming with distant galaxies, demonstrating how local astrophysical beauty and the farthest reaches of the cosmos can be seen together in modern astronomical surveys.

Within this broad view of the nebula and its surroundings, Hubble captures the very core of the billowing gas with high-resolution visible-light images, adding extra detail in the centre of this image. The data reveal a tapestry of concentric shells, jets of high-speed gas and dense knots sculpted by shock interactions, features that appear almost surreal in their intricacy. These structures are believed to record episodic mass loss from the dying star at the nebula’s centre, creating a kind of cosmic “fossil record” of its final evolutionary stages.

Combining the focused view of Hubble with Euclid’s deep field observations not only highlights the nebula’s exquisite structure but also places it within the broader context of the Universe that both space telescopes explore. Together, these missions provide a rich and complementary view of NGC 6543 – revealing the delicate interplay between stellar end-of-life processes and the vast surrounding space.

–o–

For more information, see here. There’s also this video which shows the Nebula in context in Euclid’s extraordinarily impressive wide field capability and Hubble’s superb resolution in the optical band:

P.S. I put the following on my office door in Maynooth University to demonstrate the true scale (!) of my own involvement in Euclid.

At least I’m on the first page!

A Gulf in the Airspace

Posted in Biographical, Politics with tags , , , , , on March 2, 2026 by telescoper

So Operation Epstein Furore is in full swing, and already US and Israeli forces have scored some notable successes in the indiscriminate slaughter of civilians – the attack on a school in southern Iran that killed over 150 people, many of them children, stands out so far although it is certain that many more Iranian citizens will be similarly “liberated” (i.e. blown to bits). Trump’s plan is obviously to set the Middle East on fire in order to distract attention from his problems at home.

Anyway, I suddenly realized that it is just about two years to the day since I flew back to Dublin from Sydney where I spent a month during my sabbatical. It was actually 3rd March, not 2nd March, that I boarded the plan bound for Abu Dhabi, but one day is neither here not there (especially when you’re jetlagged). It seems that Iran has been firing drones and missiles at airports around the Gulf so there are no flights in the airspace right now:

Screengrab from FlightRadar24

I flew via Etihad, which has suspended commercial flights entirely. Abu Dhabi airport was struck by drones over the weekend, but I don’t think anyone was hurt. I suppose anyone wanting to fly from Sydney to Dublin these days will have to go via Singapore or just stay put. I’ve heard there are around 20,000 Irish people in the Gulf States right now. I hope they stay safe, and the same goes for all civilians caught up in the conflict.

Barddoniaeth ar gyfer Dydd Gŵyl Dewi

Posted in History, Poetry with tags , , , , , , , on March 1, 2026 by telescoper

Well, today is St David’s Day so let me first offer a hearty “Dydd Gwŷl Dewi Sant hapus i chi gyd” (Happy St David’s Day to you all). Here is a picture of some daffodils amid the undergrowth in my garden:

Over the years, I seem to have established a tradition of posting a bit of poetry to mark this special day for Wales and the Welsh and given current events I chose this one which I have posted before, about 9 years ago. It was written in Welsh by Hedd Wyn (born Ellis Humphrey Evans) who lived from 1887 to 1917; Hedd Wyn was his bardic name and it translates (roughly) as “pure peace”.

Hedd Wyn was a non-conformist Christian and a pacifist who was conscripted into the British Army to serve in World War 1. He was posted to Flanders and was killed in action on 31st July 1917, the first day of the 3rd Battle of Ypres. He was hit in the stomach by a shell and died later of his wounds. The battle stumbled on for months of horrific slaughter as the planned Allied offensive foundered in the mud of Passchendaele and ended, as had the Battle of the Somme a year earlier, in a bloody stalemate.

A few weeks before his death, Hedd Wyn wrote a poem called Yr Arwr (‘The Hero’) which was submitted for the prestigious Bard’s Chair at that year’s National Eisteddfod. It was announced on 6th September 1917 that  he  had won the prize, posthumously. The bard not being able to sit in the the chair, it was draped in black cloth. The Prime Minister, David Lloyd George, was present at the ceremony.

The poem Yr Arwr is a very long work, running to 13 pages of manuscript, which is not practicable to post here, but here’s another poem by Hedd Wyn. This is called Rhyfel (‘War’). I only have a few words of Welsh, but because of the occasion,  it seems appropriate to post this in its original language. You can find English translations here and on the Wikipedia page here. Translating poetry is always very difficult, but the sense of the poem is of a world in chaos that has been abandoned by God.

Gwae fi fy myw mewn oes mor ddreng
 A Duw ar drai ar orwel pell;
 O'i ôl mae dyn, yn deyrn a gwreng,
 Yn codi ei awdurdod hell.

Pan deimlodd fyned ymaith Dduw
 Cyfododd gledd i ladd ei frawd;
 Mae swn yr ymladd ar ein clyw,
 A'i gysgod ar fythynnod tlawd.

Mae'r hen delynau genid gynt
 Ynghrog ar gangau'r helyg draw,
 A gwaedd y bechgyn lond y gwynt,
 A'u gwaed yn gymysg efo'r glaw.