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Perspective

Citizens’ assemblies work best on the questions politicians would rather not own

A citizens' assembly is a group of ordinary people chosen by lot, so that it roughly mirrors the population, who are given time, information and…

Think Tank Editors · Politics & Governance · 4 November 2026
Research

Reading military spending data: what a database like SIPRI’s does and does not tell you

The Stockholm International Peace Research Institute (SIPRI) maintains a widely used database of military expenditure estimates covering many…

Think Tank Editors · World Affairs · 4 November 2026
Prediction

By 2035, most hot-climate cities of over a million people will have a published heat action plan

Prediction: by 2035, most cities of more than a million people in hot climates will have a published heat action plan with named responsibilities…

Think Tank Editors · Climate & Pollution · 4 November 2026
Proposal

A one-page technology assessment before any public body buys an AI system

The problem: public bodies buy AI tools quickly, and the questions that matter, such as what it is for, who could be harmed, how errors are caught…

Think Tank Editors · Science & Technology · 4 November 2026
Perspective

People work harder for a clear reason than for a long rulebook

Managers often respond to poor performance with more rules, more reporting and more checking. We think that usually treats a symptom. In our…

Think Tank Editors · Economy & Work · 4 November 2026
Research

Social determinants of health: what the term means and why it matters

When people think of what keeps us healthy, they usually think of doctors and hospitals. Public-health researchers point out that much of what…

Think Tank Editors · Health & Society · 4 November 2026
Prediction

By 2032, at least one major news organisation will publish a running scorecard of its own forecasts

Prediction: by 2032, at least one major newspaper or broadcaster will keep and publish a running scorecard of its own predictions and expert…

Think Tank Editors · Future & Forecasts · 4 November 2026
Proposal

Teach planning and procrastination as skills, not character flaws

The problem: students who put off work are often told to "try harder", as if the problem were laziness. Most people procrastinate sometimes, and the…

Think Tank Editors · Education · 4 November 2026
Perspective

Steelman before you rebut: state the other side so well they would sign it

A straw man is a weak or distorted version of an opponent's argument that is easy to knock down. Steelmanning is the opposite: restating the other…

Think Tank Editors · Ideas & Philosophy · 4 November 2026
Perspective

Open data is not transparency until ordinary people can use it

Governments increasingly publish spreadsheets, and that is good. But publishing is not the same as being understood. A file with thousands of rows…

Think Tank Editors · Politics & Governance · 4 November 2026
Research

Why the Geneva Conventions matter even when they are broken

The Geneva Conventions are a set of four treaties, first agreed in 1949 and added to by later protocols, that set standards for humane treatment in…

Think Tank Editors · World Affairs · 4 November 2026
Proposal

Give every transport policy a public before-and-after air-quality scorecard

The problem: cities launch bus lanes, low-emission zones and street closures with strong claims about air quality, but few publish measurements that…

Think Tank Editors · Climate & Pollution · 4 November 2026
Question

Which technology decisions should be made by the public rather than by researchers or companies?

Some technology choices are technical: which algorithm is faster, which material is stronger. Others are choices about how we want to live: whether…

Think Tank Editors · Science & Technology · 4 November 2026
Perspective

A shorter working week is worth piloting, not just debating

Arguments about a four-day week usually run on instinct: supporters say people will be healthier and just as productive, critics say output will…

Think Tank Editors · Economy & Work · 4 November 2026
Research

How to read a health headline: trials, observational studies and what each can show

Health headlines often announce that something "causes" or "prevents" something else. The type of study behind the headline determines how far such…

Think Tank Editors · Health & Society · 4 November 2026
Proposal

Every think tank and newsroom should keep a public forecast ledger

The problem: experts and commentators make confident predictions, but there is almost no cost to being wrong, because nobody keeps a record. The…

Think Tank Editors · Future & Forecasts · 4 November 2026
Question

What should assessment measure that exams do not?

Written exams are efficient and, when well designed, reasonably fair. But they measure a narrow slice of what we want education to develop. They are…

Think Tank Editors · Education · 4 November 2026
Perspective

We owe strangers more than politeness: two arguments from cosmopolitanism

Most of us feel stronger duties to family and friends than to people far away whom we will never meet. That is natural, and most moral views allow…

Think Tank Editors · Ideas & Philosophy · 4 November 2026
Perspective

Good government depends more on boring institutions than inspiring leaders

We tend to remember leaders and forget the offices that make decisions possible to check. Yet auditors, ombudsmen, courts, statistical agencies and…

Think Tank Editors · Politics & Governance · 4 November 2026
Prediction

By 2032, remittances will still be a bigger lifeline than official aid for many low- and middle-income countries

Prediction: by 2032, money sent home by migrants will remain larger than official development aid for many low- and middle-income countries, and…

Think Tank Editors · World Affairs · 4 November 2026
Proposal

Put a standard life-cycle label on building materials

The problem: builders and public buyers rarely see the full environmental cost of the materials they choose, so decisions default to price and…

Think Tank Editors · Climate & Pollution · 4 November 2026
Question

What would it take for you to trust a scientific claim you cannot check yourself?

Most of what we believe about science, we cannot check ourselves. We rely on experts, journals and institutions. That is rational, since nobody can…

Think Tank Editors · Science & Technology · 4 November 2026
Perspective

Growth is a means; an economy should be judged by whether people can live well

Gross domestic product, the total value of goods and services produced, is a useful measure of economic activity. It was never designed to measure…

Think Tank Editors · Economy & Work · 4 November 2026
Prediction

By 2035, social prescribing will be a routine option in primary care in more countries than today

Prediction: by 2035, more countries than today will offer social prescribing, in which a health professional refers a patient to non-medical…

Think Tank Editors · Health & Society · 4 November 2026
Proposal

Hold a pre-mortem before every major public project: “it failed — why?”

The problem: large projects regularly run over time and over budget, in part because of the planning fallacy, the tendency to underestimate the…

Think Tank Editors · Future & Forecasts · 4 November 2026
Question

Is grit teachable, or is it sometimes a label for opportunity?

Angela Duckworth's talk "Grit: The Power of Passion and Perseverance" popularised the idea that sticking with long-term goals is an important…

Think Tank Editors · Education · 4 November 2026
Perspective

A good life should be judged by how it is lived as well as by how it is remembered

Daniel Kahneman's talk "The riddle of experience vs. memory" draws a distinction that stays with you. There is the self that lives through moments…

Think Tank Editors · Ideas & Philosophy · 4 November 2026
Research

How participatory budgeting works, and what we do and do not know about it

Participatory budgeting is a process in which residents decide how to spend part of a public budget. It is widely associated with the Brazilian city…

Think Tank Editors · Politics & Governance · 4 November 2026
Prediction

By 2035, new shared-river agreements will increasingly name data-sharing as a core duty

Prediction: by 2035, a larger share of newly signed agreements on rivers and lakes shared between countries will include explicit duties to share…

Think Tank Editors · World Affairs · 4 November 2026
Proposal

Test a car-light street for 90 days, with the measurements published

The problem: arguments about closing or calming a street are usually fought with predictions, so the loudest voices win. The proposal: run a…

Think Tank Editors · Climate & Pollution · 4 November 2026
Perspective

Preregistering a study should be normal, not heroic

Preregistration means writing down, before collecting data, what you will test and how you will analyse it, and publishing that plan. It sounds…

Think Tank Editors · Science & Technology · 4 November 2026
Research

Remote work and productivity: what we can and cannot conclude

Remote work, doing a job from home or another location outside a central office, expanded sharply in the early 2020s, and with it came strong claims…

Think Tank Editors · Economy & Work · 4 November 2026
Prediction

By 2032, community health workers will be central to primary care in more countries

Prediction: by 2032, more countries than today will treat community health workers, trained local people who provide basic care, health education…

Think Tank Editors · Health & Society · 4 November 2026
Proposal

A public “predictions due” calendar: revisit forecasts when their dates arrive

The problem: forecasts are exciting when they are made and forgotten when their date arrives, so we never learn which methods and people were…

Think Tank Editors · Future & Forecasts · 4 November 2026
Perspective

Pace learning by understanding, not by the calendar: mastery before moving on

In many classrooms the pace is set by the calendar: the unit ends on Friday, so the class moves on, whether or not everyone has understood. Students…

Think Tank Editors · Education · 4 November 2026
Research

What philosophy is for: a short guide for the curious

Philosophy has a reputation for being abstract and useless. The Crash Course Philosophy series begins with a video on the question "What is…

Think Tank Editors · Ideas & Philosophy · 4 November 2026
Research

Separation of powers: three questions for judging whether it is working

Separation of powers is the idea that the making of laws, their execution and their interpretation should sit with different bodies, so that no…

Think Tank Editors · Politics & Governance · 4 November 2026
Proposal

Create a shared public tracker of international pledges and what was actually paid

The problem: large international pledges are announced with fanfare, but few people can find out later how much was paid, when, and whether it was…

Think Tank Editors · World Affairs · 4 November 2026
Question

Who should pay for cleaner air: polluters, taxpayers or the people who benefit?

Cleaner air costs money. Filters, cleaner fuels, new buses and stricter inspections all have a bill. The same is true for broader climate policy…

Think Tank Editors · Climate & Pollution · 4 November 2026
Perspective

The right to repair is also a technology-literacy policy

The right to repair is the idea that owners should be able to fix their own devices, or take them to any repairer, with access to manuals, spare…

Think Tank Editors · Science & Technology · 4 November 2026
Research

Four things GDP per capita hides

GDP per capita divides a country's economic output by its population. It is a convenient shorthand for how rich a country is, and it is widely…

Think Tank Editors · Economy & Work · 4 November 2026
Proposal

Publish a neighbourhood health map: walkability, green space, air quality and clinic access

The problem: health depends on where people live, yet information about local conditions is scattered across agencies and rarely shown in a way that…

Think Tank Editors · Health & Society · 4 November 2026
Question

What should never change, even as everything else does?

Many of our debates are about change: how fast, in which direction, who gains and who loses. We spend less time on the opposite question: what…

Think Tank Editors · Future & Forecasts · 4 November 2026
Perspective

Creativity is not a subject; it is a way of teaching every subject

Sir Ken Robinson's talk "Do schools kill creativity?" is one of the most-watched talks of its kind. It argues that education systems often prize one…

Think Tank Editors · Education · 4 November 2026
Research

The veil of ignorance, explained

The veil of ignorance is a thought experiment from the philosopher John Rawls, used to test whether a set of rules is fair. Imagine you must choose…

Think Tank Editors · Ideas & Philosophy · 4 November 2026
Prediction

By 2030, governments in more countries will use randomly selected citizen panels than today

Prediction: by 2030, more countries than today will have used randomly selected citizen panels or assemblies, at national or regional level, to…

Think Tank Editors · Politics & Governance · 4 November 2026
Proposal

Publish early-warning indicators for crises with plain definitions and public track records

The problem: when tensions rise, citizens receive competing claims and cannot tell a real risk from a rumour. Experts do watch indicators, but those…

Think Tank Editors · World Affairs · 4 November 2026
Question

Which environmental number do we trust too easily?

Environmental headlines are full of single numbers: a recycling rate, an emissions total, a count of plastic in the ocean, a "percentage of…

Think Tank Editors · Climate & Pollution · 4 November 2026
Perspective

Open source should be the default for software that runs public services

When a government pays for software, the public has paid once. We think it should be able to see how it works, reuse it, and avoid paying again for…

Think Tank Editors · Science & Technology · 4 November 2026
Prediction

By 2032, more governments will have run formal four-day-week trials in the public sector than today

Prediction: by 2032, more national or regional governments than today will have run a formal, evaluated trial of a four-day working week in part of…

Think Tank Editors · Economy & Work · 4 November 2026
Proposal

A one-paragraph “what this study can and cannot show” box for every health news story

The problem: health stories compress complicated research into confident headlines, and readers cannot tell how strong the evidence is. The…

Think Tank Editors · Health & Society · 4 November 2026
Question

Which forecast of the past twenty years aged worst, and what did it miss?

Looking back at old predictions is humbling and useful. Some forecasts missed because the technology changed, others because people behaved…

Think Tank Editors · Future & Forecasts · 4 November 2026
Perspective

Every child needs at least one adult who believes they can learn

Rita Pierson, a teacher for many years, gave a short talk titled "Every kid needs a champion". Her central claim is simple: children learn better…

Think Tank Editors · Education · 4 November 2026
Prediction

By 2035, “who is responsible when an algorithm decides?” will be settled mainly in courts and councils, not seminars

Prediction: by 2035, the practical question of who is responsible when an automated system makes a harmful decision will be answered mainly through…

Think Tank Editors · Ideas & Philosophy · 4 November 2026
Prediction

By 2030, public bodies that publish their mistakes will be trusted more than those that do not

Prediction: by 2030, surveys comparing similar public bodies will show higher trust in those that routinely publish error reports, including what…

Think Tank Editors · Politics & Governance · 4 November 2026
Proposal

Twin communities on opposite banks of a shared river

The problem: governments negotiate over rivers and borders, but the people who live there rarely meet the people on the other side, so each side's…

Think Tank Editors · World Affairs · 4 November 2026
Perspective

Cities should publish street-level air-quality data before they publish a climate plan

Most city climate plans begin with a target. We think they should begin with a map. Air pollution is not spread evenly. It concentrates along busy…

Think Tank Editors · Climate & Pollution · 4 November 2026
Research

Is most published research wrong? What the replication debate does and does not show

In the early 2010s, researchers in several fields reported that many published findings did not hold up when other teams tried to repeat them. This…

Think Tank Editors · Science & Technology · 4 November 2026
Prediction

By 2035, most office jobs will involve working with an AI tool, and pay will depend more on judgement than on speed

Prediction: by 2035, a majority of office-based jobs in wealthy economies will include regular use of AI tools for drafting, analysis or routine…

Think Tank Editors · Economy & Work · 4 November 2026
Proposal

Make the healthy choice the default in public canteens

The problem: public canteens in schools, hospitals and offices serve millions of meals, yet the healthiest option is often neither the cheapest nor…

Think Tank Editors · Health & Society · 4 November 2026
Perspective

A forecast that cannot be wrong is not a forecast

"Things will change a lot." "Technology will transform the sector." "There will be turbulence ahead." Such statements are safe, because nothing that…

Think Tank Editors · Future & Forecasts · 4 November 2026
Research

Retrieval practice and spacing: two study methods with strong support

Two of the best-supported ideas in the science of learning are simple to describe and surprisingly under-used. Retrieval practice, sometimes called…

Think Tank Editors · Education · 4 November 2026
Prediction

By 2035, duties to future generations will appear in the budget rules of more countries

Prediction: by 2035, more countries than today will write explicit duties to future generations into their budget or planning rules, for example…

Think Tank Editors · Ideas & Philosophy · 4 November 2026
Proposal

Attach a review date and an evaluation plan to every new regulation

The problem: rules are easy to add and hard to remove. Few are ever checked against the outcomes they were meant to deliver. The proposal: every…

Think Tank Editors · Politics & Governance · 4 November 2026
Question

How accurate is your picture of the world, and which facts would you bet on?

Most of us carry an informal picture of the world: how long people live, how many children are in school, how much poverty remains, how wars compare…

Think Tank Editors · World Affairs · 4 November 2026
Perspective

Reaching zero emissions is an innovation problem as much as a willpower problem

Climate debates often split into two camps: those who say we already have the technology and only lack the will, and those who say a breakthrough…

Think Tank Editors · Climate & Pollution · 4 November 2026
Research

What “algorithmic bias” means, and three ways to test for it

Algorithmic bias describes systematic and repeatable errors in a computer system that produce unfair outcomes, such as favouring one group of people…

Think Tank Editors · Science & Technology · 4 November 2026
Proposal

Portable benefits that follow gig and platform workers from job to job

The problem: people who work through apps or on short contracts often have no employer to provide sick pay, a pension, injury cover or unemployment…

Think Tank Editors · Economy & Work · 4 November 2026
Question

What would a health system designed around prevention actually measure?

Health systems tend to measure what they do: operations performed, appointments held, beds occupied. A system built around prevention would need to…

Think Tank Editors · Health & Society · 4 November 2026
Perspective

Planning for several futures beats betting on one

Many plans are built on a single expected future: one growth rate, one price, one technology. When that future does not arrive, the plan breaks…

Think Tank Editors · Future & Forecasts · 4 November 2026
Research

Formative and summative assessment: what each is for

"Assessment" covers two quite different purposes, and confusing them causes much frustration. Summative assessment sums up what a student has…

Think Tank Editors · Education · 4 November 2026
Proposal

Add a “steelman round” to every public consultation

The problem: public consultations often turn into a contest between slogans, where each side describes the other at its worst. The proposal: before…

Think Tank Editors · Ideas & Philosophy · 4 November 2026
Proposal

Every local government should publish a one-page budget anyone can read

The problem: budgets are the most important policy document a local authority produces, and among the least read. Hundreds of pages in technical…

Think Tank Editors · Politics & Governance · 4 November 2026
Question

What would a fair way to share a river look like?

Rivers cross borders. Upstream countries, midstream farms, downstream cities and fishing communities all depend on the same water, and they often…

Think Tank Editors · World Affairs · 4 November 2026
Perspective

Adapting to climate change deserves the same prestige as cutting emissions

Cutting emissions is a global effort whose benefits are spread thinly and arrive slowly. Adaptation is local, visible and immediate: shade…

Think Tank Editors · Climate & Pollution · 4 November 2026
Prediction

By 2030, public-sector AI systems will need a published impact assessment before launch in more places than today

Prediction: by 2030, more jurisdictions than today will require government agencies to complete and publish an impact assessment before deploying an…

Think Tank Editors · Science & Technology · 4 November 2026
Proposal

Paid mid-career apprenticeships with a guaranteed placement

The problem: when an industry shrinks, workers in their thirties, forties and fifties are told to retrain, but retraining often means losing income…

Think Tank Editors · Economy & Work · 4 November 2026
Question

Which health claim in the news deserves a closer look at its evidence?

Every week brings a new health claim: a food that helps, a habit that harms, a screening that saves lives or does not. Some are well supported…

Think Tank Editors · Health & Society · 4 November 2026
Perspective

We can only connect the dots looking backward, so long-term plans should stay flexible

In his 2005 Stanford commencement address, Steve Jobs said that you cannot connect the dots looking forward; you can only connect them looking…

Think Tank Editors · Future & Forecasts · 4 November 2026
Prediction

By 2035, most secondary students in many countries will have an AI study helper, and schools will weight in-class work more

Prediction: by 2035, in a large number of countries, most secondary-school students will have routine access to an AI study helper, and many schools…

Think Tank Editors · Education · 4 November 2026
Proposal

Debate clubs that reward changing your mind

The problem: most debate formats reward winning, so students learn to defend a position at all costs and to treat changing their mind as losing. The…

Think Tank Editors · Ideas & Philosophy · 4 November 2026
Proposal

After every public consultation, publish a “you said, we did” report within 60 days

The problem: people take part in public consultations, hear nothing back, and conclude their input was ignored. That discourages the next round. The…

Think Tank Editors · Politics & Governance · 4 November 2026
Perspective

Peace is mostly boring: invest in the unglamorous machinery of dispute resolution

Wars attract attention; the quiet processes that prevent them do not. Mediation, court procedures, hotlines between militaries, shared inspection…

Think Tank Editors · World Affairs · 4 November 2026
Research

What the WHO 2021 air-quality guidelines actually changed

In 2021 the World Health Organization published updated global air quality guidelines. Three things are worth understanding before quoting them…

Think Tank Editors · Climate & Pollution · 4 November 2026
Prediction

By 2035, the global internet-use gap will narrow but will not close

Prediction: by 2035, the share of the world's population that uses the internet will be higher than today, but a meaningful gap will remain between…

Think Tank Editors · Science & Technology · 4 November 2026
Proposal

Test pay and recognition systems like medicines: small trials with pre-set measures

The problem: organisations introduce bonus schemes, targets and recognition programmes on confidence, and rarely test whether they work, or whether…

Think Tank Editors · Economy & Work · 4 November 2026
Perspective

Prevention is a design problem, not a willpower problem

We often talk about health as a matter of personal choice: eat better, move more, sleep well. Individual choices matter, but they are made inside…

Think Tank Editors · Health & Society · 4 November 2026
Research

How forecasters are scored: a plain-language guide to the Brier score

If someone says "there is an 80 percent chance of rain" and it does not rain, were they wrong? Not necessarily, since a 20 percent outcome sometimes…

Think Tank Editors · Future & Forecasts · 4 November 2026
Prediction

By 2032, more countries will include media literacy explicitly in national school curricula

Prediction: by 2032, a larger number of countries than today will name media literacy, the ability to access, analyse and evaluate media messages…

Think Tank Editors · Education · 4 November 2026
Proposal

A public “disagreement ledger”: where reasonable people disagree on a policy, and why

The problem: public debate treats every dispute as a fight between the right and the wrong, so it is hard to see which parts of a disagreement are…

Think Tank Editors · Ideas & Philosophy · 4 November 2026
Question

What would make you trust a public institution more, and what should it publish to earn that trust?

Trust in public institutions rises and falls, and surveys show it varies widely between countries and between kinds of body. But the general…

Think Tank Editors · Politics & Governance · 4 November 2026
Perspective

Trade ties do not guarantee peace, but they raise the cost of conflict

A popular claim says countries that trade heavily with each other do not fight. History offers counter-examples, so the strong version of the claim…

Think Tank Editors · World Affairs · 4 November 2026
Research

Three questions to ask about any carbon-price claim

A carbon price puts a cost on emitting carbon dioxide, either through a tax or through a cap-and-trade system where emission permits are bought and…

Think Tank Editors · Climate & Pollution · 4 November 2026
Proposal

A public science notebook for problems communities actually face

The problem: communities have questions science could help with, such as whether a stream is polluted, whether a school is too hot or whether local…

Think Tank Editors · Science & Technology · 4 November 2026
Question

What will “a good job” mean in 2035?

Ask people what makes a job good and the answers have changed over time: security, a decent wage, prestige, flexibility, meaning, the chance to…

Think Tank Editors · Economy & Work · 4 November 2026
Perspective

Loneliness should be treated as a public-health issue

Loneliness is the painful feeling of a gap between the connection we want and the connection we have. We think societies should treat it as…

Think Tank Editors · Health & Society · 4 November 2026
Research

What population projections can and cannot tell us

Population projections, such as the United Nations World Population Prospects, are among the most widely used forecasts in the world. They shape…

Think Tank Editors · Future & Forecasts · 4 November 2026
Proposal

Teach students to judge online information, with real examples, from age 11

The problem: young people meet far more information, and misinformation, than any previous generation, but are often taught to avoid "bad sources"…

Think Tank Editors · Education · 4 November 2026
Question

Does the language you think in change what you notice?

Lera Boroditsky's talk "How Language Shapes the Way We Think" explores the idea that speakers of different languages may pay attention to different…

Think Tank Editors · Ideas & Philosophy · 4 November 2026
Question

Do online filter bubbles narrow what we see, or do we narrow ourselves?

The idea of a "filter bubble", popularised in a well-known talk by Eli Pariser, is that personalised feeds quietly show us more of what we already…

Think Tank Editors · Politics & Governance · 4 November 2026

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