De inmóviles, nada: estas son las plantas más veloces

Source: The Conversation – (in Spanish) – By José Luis Acebes Arranz, Catedrático de Fisiología Vegetal, Universidad de León

Las veloces trampas de _Dionaea muscipula_. Tippitiwichet/Wikimedia Commons, CC BY-NC

“Ser vivo autótrofo y fotosintético, cuyas células poseen pared compuesta principalmente de celulosa y carece de capacidad locomotora”. Es la definición de planta que nos da la RAE. Quizá, esto podría llevarnos a pensar que están condenadas a no cambiar de lugar o posición. Pero nada más lejos de la realidad.

Hace ya casi siglo y medio (en 1880), Charles Darwin y su hijo Francis se interesaron por el tema y publicaron El poder del movimiento de las plantas. Hoy en día se reconocen numerosos movimientos en el mundo de las plantas, y muchos de ellos figuran en los libros de texto de Biología. Entre ellos, destacan el repliegue de los foliolos –hojuelas que forman parte de una hoja compuesta– de las mimosas, que se produce en el orden de un segundo, o el cierre de la trampa de la atrapamoscas –Dionaea muscipula–, que tarda en dispararse entre 0,1 y 0,3 segundos.

Humano provoca el cierre de los foliolos (cada una de las hojitas que forma una hoja compuesta) de la mimosa.
University of Oxford Botanic Garden and Arboretum, CC BY-NC
Drosera glanduligera o hierba del rocío, una de las plantas carnívoras más veloces.
Wikimedia Commons., CC BY

Más rápidos aún son los desplazamientos de los tentáculos de otra planta carnívora, la hierba del rocío o Drosera glanduligera, que vive en Australia y actúa en apenas 75 milisegundos.

Invisibles al ojo humano

Estos ejemplos, aun siendo tan rápidos, pueden ser percibidos sin dificultad por el ojo humano, capaz de detectar cambios en el entorno a partir de los 15 milisegundos (nuestra percepción se sitúa entre 30 y 60 fotogramas por segundo).

Sin embargo, hay ciertos movimientos vegetales que no podemos percibir en el momento exacto en el que se activan, ya que suceden por debajo de ese umbral de percepción humano: en menos de 10 milisegundos.

Un buen exponente es el lanzamiento de polen en especies como la morera (Morus alba) –la misma con la que alimentamos a los gusanos de seda–, que expulsa su polen en apenas 25 microsegundos. Esto supone una velocidad cercana a los 560 km/h.

También es extremadamente rápido el disparo del polen del cornejo canadiense (Cornus canadensis), un arbusto de Norteamérica y el este de Asia, que tiene lugar en menos de 5 milisegundos.

Lanzamiento de polen de Cornus canadensis. Alejandro Acosta, J. Edwards, Marta Laskowski and D. Whitaker.

Cazadoras veloces

También se accionan a una velocidad sorprendente las trampas de algunas plantas carnívoras acuáticas, con las que capturan pequeños animales del tipo de las pulgas de agua. Aquí se llevan la palma la Utricularia sp_, que se cierra en entre 300 y 700 microsegundos, y Aldrovanda vesiculosa, que solo necesita entre 10 y 20 milisegundos.

Además, se han descrito mecanismos explosivos de dispersión de semillas como los del pepinillo del diablo (Ecballium elaterium) y la balsamina del Himalaya (Impatiens glandulifera), que las disparan en apenas 2 milisegundos.

La defensa del tomate

Recientemente, científicos de la Universidad de Ámsterdam han descrito un movimiento más rápido aún, relacionado esta vez con la defensa frente a insectos. Lo han encontrado en una planta tan familiar como el tomate, en la que, cuando la miramos a contraluz, se aprecian multitud de pelos finos llamados tricomas. Algunos son muy largos e impiden el “aterrizaje” de muchos insectos, pero otros de tamaño mucho menor tienen funciones sorprendentes. Entre ellos, están los tricomas glandulares de tipo VI, que constan de un tallo, una célula del cuello y una cabeza glandular compuesta por cuatro células.

Epidermis del tallo de la planta de tomate (Solanum lycopersicum).
Lucía López López.
Una ninfa de trips rompe algunos tricomas tipo VI de la planta de tomate.
Jared Popowski, Lucas Warma, Alicia Abarca Cifuentes, Petra Bleeker, Maziyar Jalaal, Glandular trichome rupture in tomato plants is an ultra-fast and sensitive defense mechanism against insects, Journal of Experimental Botany, 2025.

Cuando esta cabeza pierde su integridad –por ejemplo, al ser tocada por un insecto diminuto–, libera el fluido que contiene en menos de un milisegundo. Este líquido es pegajoso y se adhiere al cuerpo del insecto, inmovilizándolo hasta provocar su muerte. Y es que, aunque no se desplacen, en las plantas la velocidad también puede ser cuestión de vida o muerte.

Los 10 movimientos más rápidos en plantas

Ranking de los movimientos más rápidos reportados en las plantas. En fondo amarillo aquellos movimientos que están por debajo del límite de detección del ojo humano.
Authors provided, CC BY-NC

Este artículo se benefició de la participación de Lucía López López en la aportación de la fotografía y en la búsqueda y revisión del texto y los materiales.


The Conversation

Las personas firmantes no son asalariadas, ni consultoras, ni poseen acciones, ni reciben financiación de ninguna compañía u organización que pueda obtener beneficio de este artículo, y han declarado carecer de vínculos relevantes más allá del cargo académico citado anteriormente.

– ref. De inmóviles, nada: estas son las plantas más veloces – https://theconversation.com/de-inmoviles-nada-estas-son-las-plantas-mas-veloces-262153

¿Qué pasaría si dejásemos de recibir imágenes de Gaza?

Source: The Conversation – (in Spanish) – By Olga Cruz Moya, Profesora titular de universidad, área de Lengua española, Universidad Pablo de Olavide

Gazatíes desplazados a las escuelas de UNRWA de Khan Yunis desde Ciudad de Gaza, siguiendo las órdenes del ejército israelí en preparación para una operación y ocupación terrestre, el 7 de septiembre de 2025. Anas-Mohammed/Shutterstock

El pasado 1 de septiembre, la ONG Reporteros sin Fronteras publicó un informe que comenzaba con una frase estremecedora: “Si el Ejército israelí sigue asesinando periodistas a este ritmo, pronto no quedará ninguno en Gaza para informarte”.

Declaración de Reporteros sin Fronteras (1 de septiembre de 2025).
Declaración de la ONG Reporteros sin Fronteras del 1 de septiembre de 2025.
Reporteros sin Fronteras

Días después, la Franja sufrió un corte de comunicaciones que la mantuvo aislada durante más de 24 horas. De no haberse restablecido, desde fuera nos hubiésemos quedado sin imágenes de lo que sucede dentro (Israel prohíbe el acceso a periodistas internacionales; los únicos que están sobre el terreno son los gazatíes).

Y ¿qué consecuencias tiene que dejemos de recibir noticias sobre acontecimientos que implican la pérdida violenta de vidas humanas, como guerras, catástrofes humanitarias o masacres genocidas como la actual?

En la era de la información global, que un conflicto lejano como el de Gaza tenga relevancia en la agenda informativa depende de una compleja cadena de decisiones editoriales. Desde la perspectiva de análisis crítico del discurso, poder-decir es una forma de poder simbólico que se manifiesta en la capacidad de definir la realidad que se expone en el espacio público, lo que influye directamente en la conformación de la opinión pública o el consenso social.

Los medios son nuestras ventanas al mundo

El papel de los medios resulta crucial en todo aquello que queda más allá de la experiencia directa de las personas. Seleccionar lo que se considera noticia implica, necesariamente, silenciar otros hechos. Los criterios de publicación suelen priorizar la imprevisibilidad, lo inusual, la “convulsión informativa” y las situaciones de urgencia.

Este sesgo favorece una cobertura intensiva y circunstancial, pero efímera: las crisis humanitarias irrumpen con fuerza en la agenda mediática durante sus momentos más dramáticos, pero rara vez se sostienen en el tiempo. La atención inicial contrasta con el olvido posterior, lo que debilita la comprensión de las consecuencias a largo plazo.

En el caso de un conflicto prolongado, como el palestino-israelí, cobra especial relevancia el recuerdo mediático, entendido como el proceso mediante el cual la prensa reactualiza episodios pasados, construyendo una memoria compartida que legitima actores y orienta la percepción pública. Así, los medios no solo registran hechos: también sedimentan visiones que configuran el imaginario colectivo.

La importancia de la imagen y el riesgo de saturación

Las imágenes transmitidas desde zonas en conflicto permiten dimensionar la destrucción y el sufrimiento humano, despertando empatía, reacción ciudadana e incluso presión política sobre los gobiernos. Sin embargo, en muchos casos, los medios privilegian el impacto visual por encima de la explicación o el análisis. La televisión, en particular, tiende a conmover antes que a contextualizar, movilizando emociones inmediatas más que comprensión crítica.

En lugar de explicar, informar, educar o analizar, a menudo se busca sacudir al espectador por motivos fundamentalmente humanos y psicológicos, pero también de mero espectáculo. Así sucedió con la retransmisión de la primera guerra de Irak. La prensa puede dar margen a la reflexión y la profundidad, pero la televisión establece el puente hacia los sentimientos, la emoción y la subjetividad.

Imagen de diferentes mujeres con bebés en brazos.
Mujeres con niños con desnutrición en la clínica ambulatoria del Hospital Nasser en Khan Yunis, al sur de la Franja de Gaza, el 13 de septiembre de 2025.
Anas-Mohammed/Shutterstock

Como señaló el filósofo francés Roland Barthes, la imagen funciona como un anclaje semiótico que otorga prueba y densidad al discurso. En España, diversos estudios muestran que la violencia televisada intensifica la implicación moral cuando las víctimas se presentan como cercanas y humanizadas. Pero la abundancia de imágenes puede tener el efecto contrario: la llamada “fatiga compasiva” transforma la tragedia en un espectáculo rutinario, incapaz ya de conmover ni movilizar.

El peso del relato

La manera en la que se describen las crisis no es casual. La información se elabora según una estructura en torno a un “molde” o marco interpretativo (framing) preestablecido que condiciona la interpretación de los hechos.

En los picos de atención mediática, el énfasis suele recaer en el despliegue armamentístico y el sufrimiento de los civiles, mientras se silencian las raíces de los conflictos, de carácter político y económico. Las estrategias discursivas importan: las representaciones personalizadas y humanizadas favorecen la empatía, mientras que las metáforas deshumanizadoras o expresiones connotadas negativamente refuerzan estereotipos y limitan la compasión.

En el caso palestino-israelí, la prensa española ha mostrado una atención intermitente en estos últimos setenta años, recurriendo a denominaciones que fluctúan entre la amplificación y la minimización de estos episodios: “conflicto”, “oleada de ataques”, “espiral de violencia”, “escalada de tensión”, “terrorismo”, “intifada”. Cada elección léxica moldea la forma en que el público percibe la magnitud y legitimidad de los hechos.

Un hombre camina por una calle llena de escombros.
Destrucción en Hamad City, en Khan Yunis, al sur de la Franja de Gaza.
Mohammad Abu Elsebah/Shutterstock

Matar al mensajero: censura, bloqueo y desinformación

La información en contextos de guerra es también un campo de disputa política. Gobiernos y actores en conflicto buscan controlar el flujo de imágenes o manipular narrativas para justificar sus acciones o evitar el descrédito internacional. Esto queda claramente ejemplificado en el hecho de que los periodistas internacionales no puedan acceder a Gaza. La censura y la desinformación niegan a la ciudadanía la posibilidad de formarse una opinión crítica, debilitando los pilares democráticos y desmovilizando la solidaridad internacional.

En el ecosistema digital, además, la lógica algorítmica y la circulación acrítica de fuentes multiplican la fragmentación y la distorsión de los hechos. La verificación periodística y la autorregulación profesional se vuelven, por ello, herramientas imprescindibles para contrarrestar la manipulación interesada y la polarización.

Ojos que no ven…

Dejar de recibir imágenes de Gaza no implica únicamente ignorar lo que ocurre: supone perder los marcos discursivos que sostienen la memoria social y la empatía ciudadana. Cortar las comunicaciones es cortar narrativas, y sin narrativas se debilitan tanto la solidaridad como la rendición de cuentas en la esfera internacional. Y también significa darles la espalda a los periodistas que han muerto para que el mundo pueda ver lo que allí sucede.

The Conversation

Olga Cruz Moya no recibe salario, ni ejerce labores de consultoría, ni posee acciones, ni recibe financiación de ninguna compañía u organización que pueda obtener beneficio de este artículo, y ha declarado carecer de vínculos relevantes más allá del cargo académico citado.

– ref. ¿Qué pasaría si dejásemos de recibir imágenes de Gaza? – https://theconversation.com/que-pasaria-si-dejasemos-de-recibir-imagenes-de-gaza-265721

Marie Antoinette Style at the V&A is a rare opportunity to see what survives of the queen’s closet

Source: The Conversation – UK – By Serena Dyer, Associate Professor, Fashion History, De Montfort University

Marie Antoinette (1755 to 1793) is a cultural icon of monumental proportions. She was the last queen of France before the brutal and bloody French Revolution, and her life was ended by the revolutionaries’ guillotine blade.

Her legacy courses through the visual language of music videos, fashion catwalks and drag shows. Even the shapes and styles behind the current corset trend, popularised by the show Bridgerton, owe more to the era of the French queen than to the Netflix regency romp.

Yet, standing in front of a single, gently worn, and very small shoe at the Victoria and Albert Museum’s latest exhibition, Marie Antoinette Style, the French queen suddenly feels as fragile and little as the brittle silk of her surviving heeled pump.




Read more:
Bridgerton – how period dramas made audiences hate the corset


It is the tender fragility of the teenage queen that first greets visitors. The 16-year-old Dauphine smiles coyly in an animated version of Joseph-Siffred Duplessis’s 1772 portrait of the future queen. She is strikingly innocent, entirely oblivious to the tumultuous years which would define her legacy. It is a poignant moment for all who are aware of her tragic fate.

Joyful and incandescent youthfulness thrums from the first few spaces of the exhibition. A glittering mirrored hall filled with some of the most spectacular gowns of the period pulses with magical energy as a ball in Versailles’s hall of mirrors. The gowns that the visitor encounters, like the wedding ensemble of fellow European royal bride, Duchess Hedvig Elisabeth Charlotta, are tiny.

This is not, as many visitors may mumble, because everyone in the past was small (they were not), but because this was a court of teenage royals.

The garments chosen are a spectacular array of pastels, representing the diversity and complexity of styles worn at the French court. But these glistening, dazzling garments pale in comparison to the fragments of gowns which possibly once belonged to Marie Antoinette herself. Other than the shoes, a shift (the linen underwear worn closest to the skin) and a smattering of accessories, very few of Marie Antoinette’s own garments survive.

The revolutionaries who oversaw her downfall and execution in 1793 attempted to destroy her vast wardrobe. So fragments like the ivory silk one, encrusted with silver spangles, gems, velvet and metal embroidery are incredibly exciting. The scars of stitching from its former life as a court gown tantalisingly hint at how it might have formed the sweeping front section of a gown’s skirts.

The exhibition confidently places Marie Antoinette not as an exuberant and frivolous monarch, as she is so often seen, but as an intentional, frequently playful, and decidedly modern patron of the arts. Aside from the gowns, there is furniture, porcelain, jewellery, theatre props and some of the most recognisable and iconic portraits of the infamous French queen – many of which have never travelled to the UK before. It is in this section that the fervour of her celebrity becomes apparent.




Read more:
Marie Antoinette – extravagant French queen has long been a symbol of female excess


There is a bowl supposedly modelled after Marie Antoinette’s breast, complete with nipple, and which it is said is the origin of the coupe glass. There are also an astonishing amount of diamonds, including a copy of the jewels from the infamous affair of the diamond necklace. This audacious con saw a cardinal and a self proclaimed Comtesse steal a priceless necklace while posing as Marie Antoinette. Despite the Queen’s innocence, her reputation is ruined.

It is here that the darker side of her reign also begins to trickle into the exhibition. Her expenses were nowhere near as detrimental to the French economy as her husband’s warmongering, but Antoinette’s very visible and enviably luxurious life earned her the moniker of Madame Déficit. She became an easy target for an angry and starving population, who began to vilify her, depicting her as a harpy and falsely accusing her of torrid affairs.

This insidious shift is cleverly woven into the exhibition narrative. For instance, there is an opportunity for visitors to smell samples of the scents from the court by sniffing perfumed busts of the Queen’s head. Visitors enjoying the scents are then suddenly assaulted with the stench of her impending prison cell.

Marie Antoinette was not oblivious to the rising revolutionary tide. That innocent girl that we met at the start had grown into a sympathetic queen. She recycled her garments, gifting them to her staff, she adopted and released enslaved children, she gave endlessly to charities and turned down gifts which she felt were too extravagant.

And while her luxury consumption looked extravagant, her patronage was essential to the success of French industry. When she stopped wearing silks and turned her attention to simple cotton gowns, for instance, the silk weavers rioted. She was never going to win.

Despite these warning signs, it is impossible to prepare for the next space. The dominance of pastel pinks and greens is quickly supplanted by a deep, blood red. A blade from a guillotine dominates the space cut a few words of repetition here. But her death is not the end.

The remaining rooms celebrate her enduring appeal across art, culture and fashion. She was a fancy dress costume within decades of her death, and by the 20th century cinematic portrayals like Norma Shearer’s 1938 portrayal of the Queen cemented her pop culture position. But her legacy, fraught with misogynistic myth-making and uncomfortable stereotypes, gets lost in a celebratory atmosphere.

It is undeniable that her cultural significance is massive. But so many of the visual signals designers nod to are just as false as the fake news generated during her fall from grace. For instance, the tall white wigs are a Hollywood invention. Marie Antoinette always wore her own, natural blonde hair pristinely pomaded and powdered.

It is disappointing that, while the myth-making from her lifetime is robustly challenged in the exhibition, the perpetuation of those myths in artistic responses to her legacy were largely overlooked. In this section, the fashion of John Galliano or costumes from the 2006 Sophia Coppola film or Hulu’s The Great, while wonderful to see, lacked the deeper critical engagement of the early sections of the exhibition.

The exhibition is a visual treat, and the opportunity to see rarely displayed objects make it a must see. But the imagined Marie Antoinette we leave at the end of the exhibition is a far cry from the real young woman that smiled shyly as we entered. Marie Antoinette may be immortalised in the cultural imagination, but I am not convinced she would recognise herself.


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The Conversation

Serena Dyer does not work for, consult, own shares in or receive funding from any company or organisation that would benefit from this article, and has disclosed no relevant affiliations beyond their academic appointment.

– ref. Marie Antoinette Style at the V&A is a rare opportunity to see what survives of the queen’s closet – https://theconversation.com/marie-antoinette-style-at-the-vanda-is-a-rare-opportunity-to-see-what-survives-of-the-queens-closet-265700

People with schizophrenia were hit hard by B.C.’s deadly 2021 heat dome

Source: The Conversation – Canada – By Liv Yoon, Assistant Professor, School of Kinesiology, University of British Columbia

In June 2021, British Columbia experienced an extreme climate event. A heat dome trapped hot air over the province, pushing temperatures to record highs for several days, killing more than 600 people.

A closer look at the numbers revealed something even more startling: people with schizophrenia — just one per cent of the population — made up 15.7 per cent of the deaths. This statistic underscores a troubling truth: climate change does not affect everyone equally.

Research by the BC Centre for Disease Control found that during the heat dome, people with schizophrenia had roughly three times the risk of dying compared to those without schizophrenia, more than any other chronic condition. Even before introducing housing or other critical social determinants of health, this diagnosis alone carried a much higher mortality risk.

Without targeted action, the most marginalized will continue to face the greatest risks. The heat dome revealed how schizophrenia combined with poverty, precarious and poor-quality housing, medication effects, stigma and social isolation led to a uniquely lethal risk.

As heatwaves grow more frequent and intense with climate change, public health and housing policy must shift from expecting people to cope on their own toward ensuring people are able to stay cool enough.

How schizophrenia increases heat risks

In a recent study, we interviewed 35 people with schizophrenia who lived through the 2021 heat dome for a more granular look at what it took to survive. Participants described suffering the physical effects (fainting, heat rash, exhaustion) and worsening symptoms like hallucinations, disrupted sleep and emotional distress.

Symptoms such as paranoia caused many to avoid news coverage, government warnings or even caretakers. This means many never received — or trusted — urgent alerts issued during the heat dome, and knowledge gaps were common.

For many, public cooling centres felt unsafe or unwelcoming due to previous experiences being stigmatized and feared because of their schizophrenia diagnosis. The stigma around schizophrenia also discouraged many individuals from seeking medical care or other public supports.

Homelessness or poor housing quality was another significant factor that compounded vulnerability. Many interviewees lived in older apartments without air conditioning. Others were unhoused and had to cope without shade, water or safe places to rest. For these reasons, staying cool indoors was not an option for many.

The result was a tragic overlap: people with the fewest resources to cope with extreme heat were also the least able to access help.

Why individual advice isn’t enough

Public health advice for heatwaves often focuses on individual actions: seek shade, buy a fan or check in on neighbours. While important, these messages assume equal access to information and resources — but evidence shows that many people with schizophrenia experience significant barriers to accessing them.

This way of thinking reflects a broader societal tendency to treat health as a matter of personal responsibility: that in the heat, each of us is on our own to prepare. But the disproportionate number of deaths among people with schizophrenia illustrates the flaw in this approach.

Our interviews revealed that many indeed internalized their struggles during the heat dome as personal shortcomings, when in reality, the problem was systemic: inadequate housing, limited access to care, widespread and debilitating social stigma and the lack of tailored public health strategies.

A different approach

To prevent the tragedies of 2021 from happening again, policymakers and experts need to view access to cool, safe spaces as a basic right. This means moving beyond a one-size-fits-all approach for advice, to one addressing the realities faced by those most at risk.

To be clear, this rights-based approach does not mean abandoning practical individual measures that save lives, such as opening public cooling centres or reminding people to drink water. These remain essential in the short term. But on their own, they are not enough.

To truly protect people with schizophrenia and others at high risk, these responses must unfold within a broader vision that treats access to safe temperatures as a basic right.

That means investing in affordable, climate-resilient housing and ensuring cooling centres are welcoming and accessible for all. It also means addressing stigma around mental health challenges, tailoring health advice to account for anti-psychotic medications and supporting outreach through trusted community networks.

We need both immediate interventions that provide relief during a heatwave and structural changes that address the root causes of vulnerability. Without this dual approach, responses to heatwaves will leave the same people exposed when the next extreme event arrives. Our goal should not be fewer deaths; we should aim for no deaths.

Structural solutions needed

The 2021 heat dome was tragic — more so because deaths were not inevitable. They were the result of overlapping vulnerabilities that our current housing and welfare systems fail to address. People with schizophrenia are not inherently more vulnerable to heat; they are made more vulnerable by the obstacles that shape their lives.

This means that solutions must also be structural. We need to change how we think about extreme heat; it is not just a natural hazard. It is a reflection of how social systems are failing people, especially those on the sharp edges of inequality.

Viewing cooling as a right means investing in societies that are more resilient to heat. This means governments investing in safer and more accessible housing for all, building welcoming public spaces, fostering a society where neighbours know and care for each other and allowing people with lived experience to play a central role in shaping future heat-health planning.

The Conversation

Liv Yoon received funding from Health Canada’s Climate Change and Health Office for the study that informs this article.

Samantha Mew does not work for, consult, own shares in or receive funding from any company or organisation that would benefit from this article, and has disclosed no relevant affiliations beyond their academic appointment.

– ref. People with schizophrenia were hit hard by B.C.’s deadly 2021 heat dome – https://theconversation.com/people-with-schizophrenia-were-hit-hard-by-b-c-s-deadly-2021-heat-dome-265173

The more in favour of welfare you are, the more likely you are to support cycle lanes

Source: The Conversation – UK – By Joanna Syrda, Assistant Professor in Business Economics, University of Bath

Public transport infrastructure can be deeply political. A new cycle lane appears in a neighbourhood, and suddenly the letters page of the local paper is full. A plan to pedestrianise a city centre street sparks furious debate. A proposal to expand a bus route is hailed as progress by some and criticised as wasteful by others.

The conversations we have around urban planning reflect deeply held values and priorities. They even pit competing visions for society against each other. This was visible in debates over Ulez (ultra-low emission zones) in London, for example. Each of the two sides appealed to a different set of values: critics to individual choice and economic mobility and supporters to collective wellbeing and environmental responsibility.

In my recent study, I looked at how people’s world views affected their views on various transport infrastructure proposals. I used British Social Attitudes (BSA) survey data to investigate attitudes towards cycle lanes, increasing spending on public transport spending (potentially at the cost of other services), reserving parking spaces for electric car charging points, building car parks to introduce more park and ride routes, narrowing roads to widen pavements, and closing roads to create pedestrian high streets.

In each case, I found that whether people supported the change depended heavily on their political ideologies. But among these ideologies, the biggest predictor of how people felt about green transport projects overall was their attitude towards welfare spending.

Those who believed in generous, redistributive welfare systems, government support for the unemployed and efforts to reduce inequality also tended to support government investment in public transport.

Around 41% of differences in opinion on the six analysed infrastructure projects taken together were explained by differences in views on welfare. Political party preference comes next, accounting for 26%. Where people place themselves on the left–right political spectrum explained only 13% of differences of opinion.

When looked at separately, support for the welfare state is the strongest predictor of support for increasing public transport spending, widening pavements, and creating pedestrian high streets. Meanwhile, political party preference plays the biggest role in shaping opinions on cycle lanes, electric car charging points, and building new car parks.

When all political dimensions are considered together, two policies stand out as the most politically charged: narrowing roads to widen pavements and building new cycle lanes. These findings suggest that sidewalks and cycle lanes don’t just redistribute road space – they expose ideological space too. They challenge entrenched ideas about who the city is for, how mobility should be organised, and what kind of future we should invest in.

Historically, the bicycle has been associated with counterculture and leftwing politics. From the 1960s onward, it gained symbolic value as an alternative to the car – a challenge to dominant norms of consumption, status and mobility. Cars came to represent freedom, autonomy and success. Bicycles, by contrast, were reframed as environmental, communal, and anti-establishment. This symbolic opposition still resonates today.

People who are less positive about welfare often emphasise individual responsibility, self-reliance, and a belief that public support creates dependency. From this perspective, cars are earned through work, independence, and personal choice. Cycle lanes or pavements are seen as government interference, taking space (and status) away from drivers.

Changing minds

My research also shows that interest in politics moderates these effects. People who are highly interested in politics are much more likely to filter their views on green transport investment through their broader ideological and partisan commitments. In contrast, those with little political interest are less likely to have their opinions on transport shaped by their political ideology.

This matters because it means that the loudest voices in public debates tend to be the most politically entrenched. When political interest strengthens the link between ideology and opinion, it can polarise the discussion – turning questions of road design or bus funding into flashpoints for wider ideological battles. As a result, pragmatic compromise becomes harder, and transport policy can get stuck in symbolic conflict rather than being debated on practical or social terms.

An aerial view of a cycle lane next to a row of cars.
Left or right?
Shutterstock/Lenscap Photography

However, if we understand why people oppose green infrastructure projects, we can start to find ways forward. Framing these initiatives purely in terms of collective impacts, such as lowering pollution, rather than private interests may only resonate with people who already support that kind of public investment.

To reach those who are more sceptical of welfare and state intervention, we may need different messaging. Rather than focusing only on social equity or environmental impact, campaigns could highlight individual interests such as how cycle lanes can reduce congestion, cut commuting costs or boost local high streets. These are benefits that don’t necessarily rely on a belief in state intervention to feel relevant or persuasive.

If we want to build broader coalitions of support for green infrastructure, we need to speak to the diverse motivations people have for how they move through their cities.

The Conversation

Joanna Syrda does not work for, consult, own shares in or receive funding from any company or organisation that would benefit from this article, and has disclosed no relevant affiliations beyond their academic appointment.

– ref. The more in favour of welfare you are, the more likely you are to support cycle lanes – https://theconversation.com/the-more-in-favour-of-welfare-you-are-the-more-likely-you-are-to-support-cycle-lanes-264246

How India’s unplanned hydropower dams and tunnels are disrupting Himalayan landscapes

Source: The Conversation – UK – By Diva Sinha, PhD Candidate, Department of Development Studies, SOAS, University of London

Uttarakhand, referred to as the land of gods, is also known as the energy state of India. It is home to several fast-flowing rivers at high altitudes that serve as the perfect backdrop for harnessing energy from water to produce hydroelectric power.

In this state, the Tehri dam, situated in Garhwal, is the highest dam in India. The amalgamation of rivers and high mountains in this area is ideally suited to producing electricity for rural and urban areas through hydropower and other renewable energy sources such as solar and wind.

In the neighbouring state of Ladakh, the Zoji La is one of the highest mountain passes in the world. It’s surrounded by the rugged terrain of Trans-Himalayas, with cold desert slopes, snow-capped peaks and alpine meadows. This biodiverse region is home to snow leopards, Himalayan brown bears, wolves, Pallas cats, yaks and lynx.

Zoji La also serves as a gateway for the movement of Indian military troops, enabling a constant armed force presence at the Indo-Chinese border. The construction of the Zoji La tunnel, poised to become the longest tunnel in Asia, allows India to rapidly deploy troops near the border with China while claiming to promote economic development in rural areas. Existing roads remain blocked by snow for up to six months each year, so without the new tunnel, access is limited.




Read more:
India-Pakistan conflict over water reflects a region increasingly vulnerable to climate change


Its construction, however, uses extensive blasting and carving of the mountain slopes using dynamite, which disrupts fragile geological structures of the already unstable terrain, generating severe noise and air pollution, thereby putting wildlife at risk.

Hydropower harnesses the power of flowing water as it moves from higher to lower elevations. Through a series of turbines and generators, hydroelectric power plants convert the movement of water from rivers and waterfalls into electrical energy. This so-called “kinetic energy” contributes 14.3% of the global renewable energy mix.

However, development of hydropower projects and rapid urbanisation in the Indian Himalayas are actively degrading the environmental and ecological landscape, particularly in the ecologically sensitive, seismically active and fragile regions of Joshimath in Uttarakhand and Zoji La in Ladakh.

The construction of hydropower plants, along with associated railways, all-weather highways and tunnels across the Himalayan mountains, is being undertaken without adequate urban planning, design or implementation.

At an altitude of 1,800m in the Garhwal region, land is subsiding or sinking in the town of Joshimath where more than 850 homes have been deemed as inhabitable due to cracks. Subsidence occurs naturally as a result of flash flooding, for example, but is also being accelerated by human activities, such as the construction of hydropower projects in this fragile, soft-slope area.

Satellite data shows that Joshimath sank by 5.4cm within 12 days between December 27 2022 and January 8 2023. Between April and November 2022, the town experienced a rapid subsidence of 9cm.

One 2024 study analysed land deformation in Joshimath using remote sensing data. The study found significant ground deformation during the year 2022–23, with the maximum subsidence in the north-western part of the town coinciding with the near completion of the Tapovan Vishnugad hydropower project in 2023. Another 2025 study highlights that hydropower projects, particularly the Tapovan Vishnugad plant near Joshimath, play a significant role in destabilising the region.

Dynamite and disaster risk

As part of my PhD research, I’ve been interviewing locals about how this is affecting them. “The subsidence in Joshimath is not solely the result of natural calamities,” said apple farmer Rivya Dimri, who once lived in the town but relocated to Lansdowne due to the inhospitable conditions of her ancestral home. She believes that a significant part of the problem stems from dam construction, frequent tunnelling and blasting, plus the widespread deforestation that has taken place to accommodate infrastructure development.

Farmer Tanzong Le from Leh told me that “the government is prioritising military agendas over the safety and security of local communities and the ecology of Ladakh”. He believes that “the use of dynamite for blasting through mountains not only destabilises the geological foundations of the Trans-Himalayan mountains but also endangers wildlife and the surrounding natural environment, exacerbating vulnerability in these already sensitive mountain regions”.

The twin challenges of haphazard and unplanned infrastructure development in Joshimath and Zoji La represent two sides of the same coin: poorly executed infrastructure projects that prioritise economic, energy, military and geopolitical ambitions over the safeguarding of nature and communities. Hydropower plants, tunnels and highways may bring economic benefits and geopolitical advantages, but without urgent safeguards, India risks undermining the very mountains that protect its people, wildlife, ecosystems and borders.


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The Conversation

Diva Sinha does not work for, consult, own shares in or receive funding from any company or organisation that would benefit from this article, and has disclosed no relevant affiliations beyond their academic appointment.

– ref. How India’s unplanned hydropower dams and tunnels are disrupting Himalayan landscapes – https://theconversation.com/how-indias-unplanned-hydropower-dams-and-tunnels-are-disrupting-himalayan-landscapes-261956

Why Trump’s tariffs could make the apps on your phone worse

Source: The Conversation – UK – By Umair Choksy, Senior Lecturer in Management, University of Stirling

Much of the world’s IT outsourcing goes to companies in India. Gorodenkoff/Shutterstock

The US has imposed a 50% tariff on most Indian exports, following through on its threat to raise them from 25%. Although they are formally applied to goods, there are fears that tariffs could also unleash a domino effect on IT services. As strange as it may sound, the tariff wars sparked by the US’s “liberation day” levies could now filter through to things like apps and online shopping.

India is home to software service providers – companies that deliver and maintain apps for clients all over the world. Already, there have been reports that major Indian providers such as TCS and Wipro are seeing project delays as US clients adopt a “wait-and-watch” stance.

The Trump administration’s recent announcement that it will impose a US$100,000 (£74,072) fee for new H-1B skilled worker visas, which is popular with Indian IT professionals, has added further uncertainty.

While US tariffs don’t hit software services directly, they can create what are known as “second-order effects”. In other words, as companies in industries affected by tariffs (like retail and manufacturing) start to feel the extra costs, they slash discretionary IT spending.

This leaves less in their budgets for outsourcing contracts. My research on other types of shock in countries that provide IT services has shown similar pressures arising.

This all matters because consumers – the end-users of banking apps, hospital portals, online shopping platforms and delivery systems – rely on Indian software providers far more than they may realise. Nearly 60% of the world’s leading companies outsource their IT projects to India, and the country maintains much of the digital infrastructure behind all these systems.

An Indian team might be running the back-end of a US hospital’s patient management system, for example. When tariffs raise hardware costs in the US, the hospital may delay adding new features like online appointment booking.

The cost of tariffs in the US will inevitably squeeze budgets, potentially making organisations pause, downsize or cancel IT projects. For consumers, including those outside the US, this can translate into slower upgrades, glitches and longer waits for appointments that are managed on online platforms.

mobile phone screen showing a form being completed
If US companies cut back on IT spending, app users all over the world could be affected.
Tero Vesalainen/Shutterstock

If tariffs squeeze client budgets and delay IT contracts, shoppers in Europe or Asia could face glitches, slower updates or disrupted payments. A global outage in 2024 caused by a faulty update from US cybersecurity firm CrowdStrike grounded flights and disrupted retailers worldwide. It shows how quickly US digital shocks can cascade to consumers everywhere.

And a study found that some US and UK client firms ended IT projects when political unrest in Pakistan made delivery less predictable. One US client, for example, froze software development, leaving the outsourced team half-way through a system upgrade. This meant end-users never saw the new feature arrive and Pakistani software firms lost their largest US-based client.

Other research has found that a spike in terror attacks in Pakistan from 2008 to 2009 led to a delay in critical information reaching IT teams there who were working on software. This caused bugs to linger and left end-users stuck with faulty or outdated apps.

Keeping services running

When they’re squeezed, outsourcing firms protect the software end-users by reshaping how projects are managed rather than relying on price-cutting or goodwill. My recent study, undertaken with colleagues, found that resilient firms adapt on the fly, shifting work to backup offices or networks when disruptions hit, so people can still access systems, even during blackouts.

If US tariffs squeeze client budgets and similarly disrupt the pipeline of projects, outsourcing firms may respond in the same way. That could mean reallocating tasks, altering delivery timescales or opening offices locally – to shield end-users from service interruptions.

Other research shows that suppliers change processes mid-project when rules or client needs suddenly shift. To handle complex tasks like an orthodontist’s 3D app, for example, a firm might decide to split the work. This could mean sending small teams abroad or opening offices near US or UK clients for sensitive tasks, while keeping most coding offshore.

We, as end-users of software apps, are not just passive recipients. Our research on software firms showed that when everyday users demanded apps that looked good and worked without glitches, companies passed that pressure straight to their outsourcing partners in countries like India and Pakistan. In effect, consumer expectations filtered upwards.

In the end, tariffs are not just abstract trade measures. They work their way through client budgets and outsourcing contracts, potentially shaping how quickly apps are updated or how smoothly systems run. For end-users, that can translate into delays to new features, glitches or systems that freeze just when you need them most.

The Conversation

Umair Choksy does not work for, consult, own shares in or receive funding from any company or organisation that would benefit from this article, and has disclosed no relevant affiliations beyond their academic appointment.

– ref. Why Trump’s tariffs could make the apps on your phone worse – https://theconversation.com/why-trumps-tariffs-could-make-the-apps-on-your-phone-worse-264173

The US-UK tech prosperity deal carries promise but also peril for the general public

Source: The Conversation – UK – By Simon Thorne, Senior Lecturer in Computing and ​Information Systems, Cardiff Metropolitan University

The UK government hailed the recent US state visit as a landmark for the economy. A record £150 billion of inward investment was announced, including £31 billion targeted at artificial intelligence (AI) development.

That encompasses work on large language models (LLMs), the technology behind AI chatbots such as ChatGPT and other generative AI models. It will also cover the supercomputing infrastructure needed to deliver innovations.

Microsoft alone pledged US$30 billion (about £22 billion) over four years, half on capital expenditure such as new data centres, the rest on operations, research and sales. Tech company Nvidia has also promised £11 billion, with plans to deploy 120,000 of its Blackwell graphics processing units (to speed up computer graphics, for example in games, and process digital images) in UK projects. The US AI cloud computing company CoreWeave is building a £1.5 billion AI data centre in Scotland.

The political narrative is that the UK is becoming a global hub for AI. Yet behind the rhetoric lies a harder question: what kind of AI future do we want? Is it one where prosperity is broadly shared among the public, or one where private firms and foreign interests hold the levers of power, while the technology itself stagnates and spreads misinformation?

LLMs the technology powering generative AI models such as ChatGPT or Gemini, appear to be reaching their technical limits. The underlying hardware that LLMs are built on are called “transformer architectures”, they excel at producing fluent text but have persistent problems with reasoning and fact. Since ChatGPT3.5 arrived in 2022, AI developers have scaled up models with more data and computing power, but gains have slowed and costs have soared.

This progress has also failed to solve their key problem, persistent “hallucinations” that are a significant barrier to leveraging LLMs for organisations and individuals. OpenAI admits that hallucinations – confident but false outputs from AI systems – are a product of how these systems predict words.

Filtering out hallucinations by forcing models to admit uncertainty in their output could cut hallucinations, but reduces usable outputs by around 30%.

Hallucinations may be seen as a necessary downside by OpenAI and other providers, but research also highlights their structural weaknesses. LLMs are not socialised beings but statistical engines, incapable of distinguishing fact from fabrication.

My own work has shown that users place misplaced trust in LLMs, assuming human-like reasoning where none exists. Simple logic tests expose weaknesses and the pattern is consistent: AI often underdelivers and requires human oversight to verify outputs.

This year, the Grok chatbot, developed by Elon Musk’s company xAI, made antisemitic remarks and praised Adolf Hitler in responses on X. The company behind Grok, xAI, apologised and removed the posts, attributing some of the behaviour to an “unauthorised code path” or system update that made the model overly responsive to extremist-tainted user inputs.

In its apology published on X, xAI said: “Our intent for Grok is to provide helpful and truthful responses to users. After careful investigation, we discovered the root cause was an update to a code path upstream of the Grok bot.

The company said the update made Grok “susceptible to existing X user posts; including when such posts contained extremist views”.

They added: “We thank all of the X users who provided feedback to identify the abuse of grok functionality, helping us advance our mission of developing helpful and truth-seeking artificial intelligence.”

Retrospective alignment

All LLMs require retrospective alignment, a process of adjusting their outputs after training, to ensure their responses do not drift into harmful, biased, or destabilising territory. This can mean filtering hate speech, blocking misinformation about vaccines, preventing the promotion of self harm, or constraining political partisanship.

But unlike humans, whose ethical boundaries emerge through lived interaction and socialisation, AI models cannot self regulate. Their alignment is imposed after the fact by those that control them.

This process is not guaranteed to be neutral and we can never be sure who is actually calling the shots. Corporations, governments and powerful individuals may be in there acting as surrogate parents, embedding their own values and interests into the system’s ethical boundaries. The danger here is that instead of aligning the LLM to broadly acceptable norms, it could potentially be aligned to promote undesirable extremist points of view.

In fact, malicious coherence, where AI systems are tuned to confidently repeat political narratives, may turn out to be a bigger risk than hallucinations. On X, Grok is already invoked as an arbiter of truth. It’s very common to see: “Hey @Grok, is this true?” in the comments under posts. This ritual hands authority to a machine owned by one man.

The UK–US trade deal also gestures towards a broader range of machine intelligence applications, from autonomous vehicles and delivery drones to healthcare systems.
Self-driving technology has been imminent for more than a decade, but it remains locked in extended pilot phases with Tesla, Waymo and Cruise all facing setbacks and safety controversies.

Delivery drones remain constrained by regulation, safety and logistical barriers.

There are impressive AI breakthroughs in healthcare, such as protein structure prediction and AI-assisted diagnostic imaging. But deployment in the NHS is fraught with concerns over trust, data governance and accountability.

The lesson is the same as with LLMs, progress is real but uneven, hype outpaces evidence, and without transparent oversight these systems risk being aligned more with corporate profit than with public benefit.

Whose future?

The UK–US trade deal illustrates both the promise and peril of today’s AI moment. Technically, AI systems are stagnating: hallucinations persist, reasoning remains weak, and scaling them up further offers diminishing returns. Politically, the risk is sharper: models could be aligned to private or partisan interests, amplifying disinformation in an already fractured information ecosystem.

The opportunity to change the truth in real time through alignment fits less with Silicon Valley’s promises of innovation than with Orwell’s Ministry of Truth.

Whether in LLMs that confidently fabricate or in driverless cars that make unfortunate manoeuvres, the pattern repeats: systems promoted as transformative struggle with basic reliability, while control over their direction rests with a handful of powerful firms.

So whose AI future do we want? A future of public benefit, built on transparency, oversight, and verifiable outcomes? Or one where private corporations define what counts as truth?

The fanfare of investment cannot answer this. Only governance, accountability, and sovereignty can. Without them, the AI future being built in the UK may not belong to its citizens at all, but to the corporations and governments who claim to speak on their behalf.

The Conversation

Simon Thorne does not work for, consult, own shares in or receive funding from any company or organisation that would benefit from this article, and has disclosed no relevant affiliations beyond their academic appointment.

– ref. The US-UK tech prosperity deal carries promise but also peril for the general public – https://theconversation.com/the-us-uk-tech-prosperity-deal-carries-promise-but-also-peril-for-the-general-public-265728

Fantasy rugby: how the animal kingdom could help you form a winning team

Source: The Conversation – UK – By Saskia Goeckeritz, Lecturer in Animal and Environmental Sciences, Nottingham Trent University

The stereotypical rugby player is a larger than average male who is strong, stoic and, occasionally, a bit single minded. But an effective team needs much greater diversity in traits and behaviour, not least because so many rugby players are actually women.

It might surprise you to know that the animal kingdom can help illustrate the variety of characteristics needed in rugby. Here are five animal species that would crush it on the pitch.

Rhinoceros

Often, the most exciting moments in rugby are when a player crashes through the defensive line to score a try. Strength and power are vital for this move, so the first animal on our fantasy team is the rhinoceros, collectively known as a crash of rhinos.

Weighing in at around 2,000kg, rhinos are one of the strongest animals, capable of flipping cars with ease. Rhinos are also relatively agile, accelerating to reach speeds over 30mph.

Although male rhinos are bigger and stronger than females, the females are more sociable. Some herds are led by a matriarch who guides the behaviour of the group, just like the pack leader geeing up the forwards before a scrum.

Caracal

An important part of rugby is a lineout, during which lifters and jumpers work together to get possession of the ball. A key skill is leaping up high.

An artist at jumping is the caracal. One of Africa and Asia’s big cats, the caracal has long, powerful legs that make it an efficient hunter.

Caracals have often been observed vaulting over three metres into the air to capture birds in flight – that’s almost twice the height of an average woman. Male caracals are larger and heavier than females but there is no evidence that they can jump any higher.

Peregrine falcon

Being faster than your opposition not only helps you score more tries, it also means that you can cover more ground in defence. The world’s fastest animal, the peregrine falcon can reach speeds over 200mph in downwards flight.

Females are slightly faster than males – not bad considering they can be twice as heavy as the males. Peregrines can also change direction almost effortlessly. This is a great skill when trying to wrong-foot your foes.

Stoat

One of the key tactics in a rugby game is to deceive the opposition into thinking that you are going in the opposite direction. Cunning footwork can make your opponents speed off the wrong way. Dummy runs draw opponents to a decoy team member, freeing-up that all-important space for a team member to run into. This kind of deception is seen in mustelids – carnivorous mammals with long bodies, such as the British stoat.

These cute but clever mammals perform a deception dance of bizarre leaps and twists, mesmerising their prey before they pounce on them. Stoats have been known to work in tandem with their mating partners, with one performing the luring moves while the other moves in to attack the victim.

Orca

There can be no success in rugby without a team working together, both in defence and attack. So, the final animal in our fantasy rugby team is the orca, a voracious predator, famed among researchers for coordinating as a team to hunt food. Similar to an attacking line in rugby, orcas often swim in formations.

Together, they synchronise tail flicks to create powerful waves that break ice sheets apart. This forces prey such as seals off the ice and into the water where they are easier to capture. Next, they blow air from their blowholes into the water to create “walls” of air bubbles to disorientate prey.

This all takes practice, just like working together as a team in rugby takes training. Orca pods are generally run by an experienced female, the matriarch, who teaches her pod how to perform these strategic manoeuvres.

Animals are adapted for their role in their environment, much like players on a rugby team. Rugby has long been seen as a masculine sport, but people’s attitudes are changing and the game is starting to value diversity in skills, styles and personalities. Disregard of female rugby players is being replaced by an appreciation for their endurance and athleticism on the pitch.

In fact, rugby is a sport in which the strength of a team comes from the variety of behaviour and traits in its players. So, next time you watch rugby, have a think about what animals you might put on a team – and remember, everyone has a role to play.

The Conversation

Saskia Goeckeritz works for Nottingham Trent University.

Louise Gentle works for Nottingham Trent University.

Tom Glenn does not work for, consult, own shares in or receive funding from any company or organisation that would benefit from this article, and has disclosed no relevant affiliations beyond their academic appointment.

– ref. Fantasy rugby: how the animal kingdom could help you form a winning team – https://theconversation.com/fantasy-rugby-how-the-animal-kingdom-could-help-you-form-a-winning-team-265021

Why Ukraine should avoid copying Finland’s 1944 path to peace with Moscow

Source: The Conversation – UK – By Bo Petersson, Professor of Political Science, Malmö University

The Finnish president, Alexander Stubb, recently drew parallels between his country’s experience from its conflicts with the Soviet Union during the second world war and Ukraine’s current struggle against Russian aggression. The analogy has gained considerable traction.

It was at a meeting with Donald Trump and several European leaders at the White House in August that Stubb invoked Finland’s wars with the Soviet Union – the winter war (1939–40) and the continuation war (1941–44) – as a source of hope for Ukraine. His message was clear: even in the darkest times, peace and independence are possible.

In 1944, Finland entered into an armistice agreement with Joseph Stalin’s Soviet Union that ended hostilities. But it came at a heavy price. Finland retained its formal independence, but had to make significant territorial concessions, including the loss of Karelia and Petsamo provinces. It also accepted severe restrictions on its sovereignty.

Stubb was seemingly looking to inspire Ukraine by showing that survival and statehood are achievable, even under immense pressure, and that a durable and lasting peace is possible to establish. However, while the sentiment is understandable, the comparison between Finland’s situation in 1944 and Ukraine’s current war with Russia is problematic and possibly misleading.

First of all, to suggest that Ukraine should accept territorial losses as part of a peace deal risks legitimising Russia’s military aggression and undermines the principles of international law and national sovereignty. It would send a dangerous signal that borders can be redrawn by force, which could embolden future aggressors including Russia.

It also needs to be recalled that the geopolitical context was vastly different in 1944. Finland’s wartime co-belligerent status with Nazi Germany during the continuation war wrecks the analogy. Finland joined forces with Germany to reclaim territory lost to the Soviet Union in the winter war and, initially, Finnish troops advanced deep into Soviet territory.

Ukraine’s situation is fundamentally different. Its limited and essentially defensive military incursions into the Russian Kursk region cannot be compared to Finland’s initial and extensive wartime conquests.

Moreover, drawing parallels between Finland’s tacit alliance with Nazi Germany and Ukraine’s current western support only risks feeding Russian propaganda. Moscow has long tried to portray Ukraine’s government as neo-Nazi, supported by like-minded instigators in the west.

This has allowed the Kremlin to depict Russia’s so-called special military operation as a continuation of the second world war. Even an indirect comparison between Finland then and Ukraine now could reinforce these false narratives.

Prosecuting wartime leaders

Under the 1944 armistice agreement, Finland was also required to prosecute its leaders deemed responsible for the war effort against the Soviet Union. The then-Finnish president, Risto Ryti, was sentenced to ten years in prison while several other ministers were imprisoned for shorter periods of time.

To even imply that Ukraine should demote and prosecute its president, Volodymyr Zelensky, and his government as part of a peace settlement would be morally outrageous and politically disastrous. Such a suggestion would meet hostile Russian demands, undermine Ukraine’s democratic legitimacy and mock its sovereignty.

The issue of reparations highlights the problematic analogy even more. Finland was forced to pay heavy reparations to the Soviet Union as part of the 1944 agreement, equivalent to US$5.3 billion (£3.9 billion) in 2025. These reparations were paid over a period of eight years, mainly in the form of industrial products.

In Ukraine’s case, the roles need to be reversed. Russia should be held accountable for its unprovoked invasion and the death and destruction it has caused. Russian reparations must therefore be part of any future peace agreement, along with justice for war crimes. These include the forced abduction of an estimated 20,000 Ukrainian children who are now held in Russian territory.

Finally, the long-term consequences of Finland’s 1944 agreement included decades of Soviet influence over its domestic and foreign policy. A Soviet control commission operated in the Finnish capital, Helsinki, from 1944 to 1947. This effectively undermined Finnish sovereignty.

The control commission oversaw the prosecution of Finnish wartime leaders and the banning of political parties and organisations deemed undesirable by Moscow. It also essentially took control of Helsinki’s international airport. Ukraine must be spared a similar fate. Any peace deal must ensure Ukraine’s full independence and freedom from future Russian interference.

Historical analogies can be powerful, but they must be used with care. Stubb’s remarks were likely made with the best of intentions. He probably also meant to suggest that Finland has a unique understanding of what it means to fight for independence against its powerful neighbour, whether it be called Russia or the Soviet Union.

However, the use of Finland’s 1944 armistice as a model for Ukraine risks sending a harmful message. Ukraine’s struggle is not just about survival, it is about justice, sovereignty and the rejection of imperial aggression. The country deserves a future free from occupation and coercion, and all western democracies need to support it to attain this.

The Conversation

Bo Petersson receives funding from Malmö University and the Hamrin Foundation.

– ref. Why Ukraine should avoid copying Finland’s 1944 path to peace with Moscow – https://theconversation.com/why-ukraine-should-avoid-copying-finlands-1944-path-to-peace-with-moscow-265631