Saturday, March 15, 2025

DEI IS MERIT

Literary theorist Gayatri Chakravorty Spivak named 2025 Holberg Prize Laureate



The University of Bergen

Gayatri Chakravorty Spivak 

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Literary Theorist Gayatri Chakravorty Spivak is named 2025 Holberg Prize Laureate.

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(BERGEN, Norway) – Today, the Holberg Prize—one of the largest international prizes awarded annually to an outstanding researcher in the humanities, social sciences, law or theology—named Indian scholar Gayatri Chakravorty Spivak as its 2025 Laureate.

Spivak is University Professor in the Humanities at Columbia University. She will receive the award of NOK 6,000,000 (approx. EUR 515,000) during a 5th June ceremony at the University of Bergen, Norway.

Spivak is considered one of the most influential global intellectuals of our time, and she has shaped literary criticism and philosophy since the 1970s. She receives the prize for her groundbreaking interdisciplinary research in comparative literature, translation, postcolonial studies, political philosophy, and feminist theory. Spivak has authored nine books and edited and translated many more. Her scholarship has been translated into well over twenty languages. She has also taught and lectured in more than fifty countries.

Spivak’s main ethical and research focus has been on post-Hegelian philosophy, and the position of the subaltern, i.e. small social groups on the margins of history who cannot exercise their rights and whose perspectives cannot be included in generalizations about the nation state. In particular, Spivak has focused on subaltern women, within both discursive practices and in cultural institutions.

The Laureate has challenged and expanded the boundaries of contemporary thought both as a scholar, a public intellectual and an activist. In addition to her work at university, she has been teaching for the last 40 years in self-subsidized elementary schools among the so-called "untouchables" and the tribals in the poorest parts of India, as part of her efforts to combat the absence of democratic education in marginalized rural communities across several countries. Her activism and scholarship have also focussed on poverty and development in Africa, with a particular interest in the first languages unsystematized by the missionaries. Through her work inside and outside academia, Spivak has been a great source of inspiration to young scholars, particularly, though not only, from the Global South.

One of Spivak’s best known works is her seminal essay "Can the Subaltern Speak?" (1988), which has become a cornerstone of postcolonial subaltern studies. From a consideration of French high theory, the essay moves to the experience of widow-burning in colonial and pre-colonial India, and Spivak explores the ways in which subaltern resistance is not recognized within dominant discourses, challenging scholars to rethink their approaches to representation and voice.

Another significant contribution is Spivak’s translation and critical introduction of Jacques Derrida's Of Grammatology, which played a crucial role in introducing the philosophy of deconstruction to the English-speaking world, i.e. a way of analysing texts and ideas by breaking down and examining the underlying assumptions, ideas, and frameworks that shape our understanding; and including a constructive suggestion within it. It is widely acknowledged that she has taken deconstructive practice in new directions. Her work on Gramsci and education is also recognized widely.

Spivak's influential book A Critique of Postcolonial Reason: Towards a History of the Vanishing Present (1999) further solidified her reputation as a leading thinker in postcolonial studies. In this work, she examines the intersections of culture, politics, and history, offering a critical analysis of the ways in which colonial legacies continue to shape contemporary realities.

In Death of a Discipline (2003), Spivak challenges the traditional boundaries of comparative literature and calls for a new approach that is more inclusive and attentive to social justice. She argues that in the era of globalization, we need to protect the diversity of languages and literature, rather than letting market forces dictate what gets studied. Here, she develops the concept of “planetarity” which she had introduced in 1997, when she was requested to commemorate the move from Holocaust to migrancy activism by the Stiftung Dialogik in Switzerland as a way of thinking about people in the world, individual and collective, that emphasizes our shared humanity and interconnectedness, beyond national and cultural boundaries.

Other key works by the Laurate include In Other Worlds (1987); Outside In the Teaching Machine (1993); An Aesthetic Education in the Era of Globalization (2012), and Ethics and Politics in Tagore, Coetzee and Certain Scenes of Teaching (2018)—all works that have changed how literary and cultural criticism is practiced, making the world beyond Europe vital. Her latest book is Spivak Moving (2024). She is working on a book on W. E. B, Du Bois, tentatively entitled Globalizing Enslavement: My Brother Burghardt.

Asked about the importance of the humanities as an academic field, the Holberg Laureate stressed that the humanities must be supported because they teach the practice of learning rather than necessarily the production of knowledge. “No amount of merely being able to use knowledge as intellectual property can lead to a democratic and just society if we have not gone into training in the practice of learning,” she said. “This is to learn that what you approach is not only an object of knowing, but also a subject of learning.”

“Taking the core of Western thought as an object of critical analysis, Spivak has inspired, enabled, and supported otherwise inconceivable lines of critical interrogations—both at the centres and margins of global modernity” says Holberg Committee Chair Heike Krieger. “She is a highly worthy recipient of the 2025 Holberg Prize.”

The Norwegian Government also extends its congratulations. “On behalf of the Norwegian Government I congratulate Professor Gayatri Chakravorty Spivak on being awarded the 2025 Holberg Prize for her groundbreaking work, says Minister of Research and Higher Education Sigrun Aasland. “In these precarious times, we need the expertise and advice from the world’s brightest minds on how to work together towards sustainability, stability and more common understanding. Spivak’s pioneering research has had a significant impact for many decades, and her commitment to development and education in the Global South is an inspiration to us all.”

About the Holberg Laureate

Gayatri Chakravorty Spivak has held the post of University Professor in the Humanities at Columbia University since 2007, where she is also a founding member of the Institute for Comparative Literature and Society. She was educated first at the University of Calcutta and then at Cornell University, where she completed her Ph.D. degree in 1967. She has since taught at more than 20 universities, including University of Ghana, Princeton University, University of California at Irvine, New School for Social Research, University of Pittsburgh, Brown University, University of Iowa, Northwestern University, and Cornell University.

Spivak is a Corresponding Fellow at the British Academy, a Guggenheim Fellow, and a member of the American Academy of Arts and Sciences, as well as of the American Philosophical Society. She has received more than 50 faculty awards, and her many honours include the Kyoto Prize in Art and Philosophy (2012), the Padma Bhushan (2013), and the Modern Language Association Lifetime Scholarly Achievement Award (2018). She holds fifteen honorary doctorates from around the world.

 

 

About the Holberg Prize

Established by the Norwegian Parliament in 2003, the Holberg Prize is one of the largest annual international research prizes awarded for outstanding contributions to research in the humanities, social science, law or theology.

The Prize is funded by the Norwegian Government through a direct allocation from the Ministry of Education and Research to the University of Bergen.

Previous Laureates include Jürgen Habermas, Manuel Castells, Onora O’Neill, Cass Sunstein, Paul Gilroy, Sheila Jasanoff, and Achille Mbembe. Anyone holding an academic position at a university, academy or other research institution may nominate candidates for the Holberg Prize. The nomination deadline is 15 June each year.

To learn more about the Holberg Prize, visit: holbergprize.org/ 

For press photos, biography, Committee citation, expert contact information, and more, see: https://holbergprize.org/about-us/pressroom/.

 

How industrial waste gases could replace fossil fuels in everyday consumer products




University of Surrey




Industrial waste gases, long seen as a major contributor to climate change, could soon be captured and repurposed into everyday household products such as shampoo, detergent, and even fuel.  

A new study led by Professor Jhuma Sadhukhan at the University of Surrey has successfully demonstrated the environmental benefits of turning CO₂ emissions into key chemical ingredients. As part of the Flue2Chem initiative, researchers for the first time assessed the entire life cycle of converting waste gases from steel and paper mills into chemical components (surfactants) for essential consumer goods.  

The study, published in the Journal of CO2 Utilization, found the approach reduces global warming potential (GWP) by around 82% for paper mill emissions and nearly half for the steel mill industry compared to fossil-based surfactant production – highlighting a promising pathway to bring the UK closer to its Net-Zero targets. 

Professor Jin Xuan, Associate Dean of Research and Innovation at Surrey and co-author of the study, said: 

“For decades, fossil fuels have been the backbone of manufacturing, not just as an energy source but as a key component in the products people use daily. However, this reliance has come at a high environmental cost. Our findings show that waste CO₂ can be part of the solution rather than the problem. This isn’t just about cutting emissions – it’s about creating a circular carbon economy where waste becomes the building blocks of essential products and fuel.”  

Recent life cycle assessments show that CO₂-based products offer significant environmental benefits. However, a techno-economic analysis highlights key challenges, such as high costs and limited hydrogen supply – both critical for converting CO₂ into surfactants. Given the energy-intensive nature of the process, the study emphasises the need for further investment in renewable energy infrastructure. 

A separate University of Surrey-led study, published in Digital Chemical Engineering, also looked at the economic feasibility of different production methods and found that the CO₂ capture route remains more expensive, at $8/kg compared to $3.75/kg for fossil-based sources. However, there is hope that technological advancements and increasing demand for sustainable products will help bridge the gap, making CO₂-derived surfactants a cost-effective alternative in future. 

With consumer industries valued at over £73 billion in the UK alone, the results of these studies will play a crucial role in shaping the future of sustainable chemical manufacturing. The findings will be used to guide industrial partners, providing key recommendations to policymakers on how to accelerate the transition toward a circular carbon economy.  

[ENDS] 

Notes to editors 

Backed by £2.68 million in funding from Innovate UK, Flue2Chem unites academic institutions, policymakers and key industrial players, including Unilever, BASF, and Tata Steel, to explore alternative carbon sources to virgin fossil fuels within the consumer products industry. 

  • Professor Jin Xuan and Professor Jhuma Sadhukhan are available for interview; please contact mediarelations@surrey.ac.uk to arrange.   

  • The full papers are available at:

https://www.sciencedirect.com/science/article/pii/S2212982024003482

https://www.sciencedirect.com/science/article/pii/S2772508124000619

 

Efficiently and sustainably killing bacteria



Electrocatalytic sterilization: nanowires produce localized highly alkaline microenvironments




Wiley





Harmful microorganisms such as bacteria represent one of the largest threats to human health. Efficient sterilization methods are thus a necessity. In the journal Angewandte Chemie, a research team has now introduced a novel, sustainable, electrocatalytic sterilization method based on electrodes covered with copper oxide nanowires. These generate very strong local electric fields thereby producing highly alkaline microenvironments that efficiently kill bacteria.

Conventional disinfection methods, such as chlorination, treatment with ozone, hydrogen peroxide oxidation, and irradiation with ultraviolet light have disadvantages, including harmful by-products and high energy consumption. Electrochemical disinfection methods, which rely primarily on a pulsed high-voltage electric field and the electrocatalytic generation of highly oxidative radicals, are more efficient and sustainable. However, they require either high voltage or a significant gas supply, which limits their application in practice.

A team led by Tong Sun and Yuanhong Xu at Qingdao University (China) have now proposed a novel, in situ, electrocatalytic sterilization method that induces localized highly alkaline microenvironments in neutral electrolytes under a constant current at relatively low voltage. Most bacteria cannot survive in such extremely alkaline environments.

The method is successful owing to cathodes made of a copper wire mesh that is coated with copper oxide nanowires. On highly curved structures such as the tips of nanowires, extremely strong local electric fields can form, allowing electrocatalysts to function very effectively. At the cathode, the hydrogen evolution reaction (HER) facilitates the efficient adsorption of hydronium ions (H3O+) by the nanowires, producing a rapid increase in the hydroxide ion concentration (OH-) in their immediate surroundings. This produces a localized, highly alkaline microenvironment. The overall pH value of the sterilization solution is only slightly increased, so it does not require neutralization before disposal.

The resulting highly alkaline microenvironment kills off bacteria within a few minutes, as the team demonstrated with Escherichia coli (E. coli). The bacteria are killed due to collapse of protein transport through the bacterial cell membrane because there are effectively no protons available in this environment. This inhibits ATP synthesis, resulting in an energy deficit and oxidative stress. In addition, the NADPH/NAD+ equilibrium, critical for gene regulation and metabolism, is disrupted. The bacteria die off.

This new approach could be a starting point for the development of high-performance, nanostructured electrocatalysts for efficient, environmentally friendly, and safe electrochemical disinfection strategies for a variety of sterilization applications.

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About the Author

Dr. Yuanhong Xu is a Professor at the College of Life Sciences at Qingdao University and has been working in the field of electrochemistry/biotechnology for more than 20 years. She was honored with the “Yangtze River Scholar Award” from the Ministry of Education of the People's Republic of China and is a German Humboldt Scholar. Dr. Tong Sun is a Professor at the College of Chemistry and Chemical Engineering at Qingdao University. His research interests are in the emerging field of nano-electrochemistry, including electrochemical kinetics, nano- and bio-electrochemistry and scanning electrochemical microscopy.

 

Restrictions to freedom of expression as democracy loses ground







University of Gothenburg




The wave of democratic backsliding, or autocratization, has been ongoing for 25 years and shows no sign of slowing down, according to the report, authored by a team lead by professor Staffan I Lindberg at the V-Dem Institute at the University of Gothenburg. 

More countries are autocratizing

45 countries are autocratizing in 2024, an increase from only twelve countries 20 years ago, or 42 countries last year. Many are influential regional powers with large populations, such as Argentina, India, Indonesia, and Mexico.

“But Western Europe and North America are not immune. Persistent declines in several countries over the past few years – even if it is gradual – start adding up,” says Staffan I Lindberg.

Freedom of Expression Affected

Among the top declining indicators that V-Dem measures, the ones relating to freedom of expression are affected the most. They include for example media freedom, harassment of journalists, and freedom of discussion. Freedom of expression is deteriorating in 44 countries in 2024 – a quarter of all the countries in the world – the highest recorded so far, and up from 35 last year.

“Freedom of expression is often first to be attacked during autocratization, and the data shows that government efforts at censoring the media is the preferred weapon of choice against democracy in the 45 autocratizing countries. Adding to this, half of all autocratizing countries increasingly use government disinformation to shape public opinion,” says Staffan I Lindberg.

Polarization is increasing in a quarter of all countries in the world. More than half of all countries affected by increasing political polarization are democracies.

Any good news?

Democracy levels are rising in 19 countries. Twelve of the current democratizers started as autocracies, and nine of them transitioned to democracy. The report also finds that autocratization can be halted and reversed, which is currently the case in ten countries, among them Brazil and Poland.

Among the countries improving on democracy levels, the report lists three new countries: Ecuador, Poland and Sri Lanka. Ecuador is also one of the countries that made a democratic turnaround and reversed an ongoing autocratization process.

Introducing a Democracy Watchlist

The report launches a watchlist of countries showing early signs of improving or declining democracy to keep an eye on in the near future. Among the seven countries showing signs of deterioration are Slovakia, Slovenia and Cyprus.

Even if events in 2025 are not included in the V-Dem data the report builds on, adding to the bleak picture is the recent events in the USA.

“The USA now seems to be heading towards a transition away from democracy under President Trump. In my view, the reverberations of this are and will be enormous across the world,” says Staffan I Lindberg.

For more information
The Report “25 Years of Autocratization – Democracy Trumped?” is available for download at 12:00 CET, March 13, 2025, at the V-Dem website: www.v-dem.net.

About V-Dem
V-Dem produces the largest global dataset on democracy with over 31 million data points for 202 countries from 1789 to 2024. Involving more than 4,200 scholars and other country experts, V-Dem measures hundreds of different attributes of democracy.

The V-Dem Institute is hosted by the Department of Political Science at the University of Gothenburg, Sweden.

Read more at www.v-dem.net.

 

Social media can help track species as climate changes

Peer-Reviewed Publication

University of Exeter

Photographing a Jersey tiger moth 

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Photographing a Jersey tiger moth

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Credit: Tiffany Ki

Social media can help scientists track animal species as they relocate in response to climate change, new research shows.

The “range” inhabited by many species is shifting, and this is mostly tracked by formal monitoring schemes and surveys – but these methods may struggle to spot rapid changes, and sometimes overlook urban areas.

The new study – led by the University of Exeter – examined posts about Jersey tiger moths on Instagram and Flickr.

Instagram posts revealed that the moths are unexpectedly common in towns and cities, and – more importantly – the findings demonstrate how social media can be used to monitor our fast-changing natural world.

“Wildlife surveys tend to be done in rural areas, so their information doesn’t always reflect the vital importance of towns and cities,” said Nile Stephenson, who led the study during a masters in Evolution, Behaviour and Ecology at Exeter.

“Urban parks and gardens provide diverse habitats where species like the Jersey tiger moth can thrive.

“By accounting for biases and gaps in the data, we have developed a method that could be widely used to track many species – especially those that share our urban environments.”

Jersey tiger moths are found across much of Europe, and the researchers scoured social media for posts about them.

“Our study shows that plenty of people in towns and cities are interested in wildlife, which has the potential to increase connectedness to nature,” said Stephenson, now at the University of Cambridge.

“We also found some people who are very interested in wildlife and photography, who post images of a wide range of wildlife they see. This provides reservoirs of data that scientists can use.”

Stephenson said the public can also help by posting in places such as iNaturalist and iRecord, as information from these is already used in research.

The team highlighted limitations of using social media, saying it can only be used to complement – not replace – traditional monitoring.

“Because social media is so prone to trends, we would expect to see bias – such as more sightings of species that are being widely talked about,” Stephenson said.

“However, we can turn that into a positive. For example, we could improve monitoring of invasive species by making trends around recording sightings.”

The study was funded by Research England.

The paper, published in the journal Ecology and Evolution, is entitled: “Occupancy of urban habitats by the Jersey tiger moth is revealed by social media data but not traditional monitoring.”

A Jersey tiger moth

Credit

Tiffany Ki