PLUS Is dementia risk really declining? ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌
The Conversation

Nearly a year after the 2024 election, the British political system is creaking under the pressure of public discontent. As the new British Social Attitudes report reveals today, last year’s vote has delivered record support for electoral reform. In fact, 60% of respondents to this massive survey want something different.

And as Britain’s most prominent psephologist John Curtice reveals, the displeasure is driving support for challenger parties. Reform UK and the Greens were already benefiting from the country’s new political divide between social liberals and social conservatives. Now, he says, the increasing disillusionment with the two-party duopoly makes the threat to Labour and the Conservatives potentially more profound than anything we’ve seen before.

Also today, scientists believe they’ve found that dementia risk is actually declining with each generation. Can that really be true? And while Donald Trump is celebrating his strike on Iran as a triumph, a legal expert warns he may have crossed a line even he might later regret.

Laura Hood

Senior Politics Editor, Assistant Editor

Alamy/Karl Black

How Britain’s new political divide delivers voters to Reform and the Greens

John Curtice, National Centre for Social Research

Voters are now split on social identity. This new division, combined with distrust in established parties, is proving fertile ground for challenger parties.

The study revealed that dementia cases decreased for each subsequent generation. AtlasStudio/ Shutterstock

Dementia: are younger generations really less likely to develop the disorder, as a recent study has claimed?

Clarissa Giebel, University of Liverpool

With a growing global population and a greater proportion of people living over the age of 65, it is likely dementia cases will actually increase.

EPA-EFE/Cristobal Herrera-Ulashkevich

US attack on Iran lacks legal justification and could lead to more nuclear proliferation

David Hastings Dunn, University of Birmingham; Nicholas John Wheeler, University of Birmingham

After being attacked by both Israel and the US, Iran is likely to feel that it has no option to redouble its efforts to develop its own nuclear deterrent.

Health

Science + Technology

Environment

Business + Economy

Arts + Culture

Politics + Society

  • How aid cuts may be affecting humanitarian workers

    Lucia Berdondini, University of East London; Nomsa Sandra Wayland, University of East London

    Funding cuts don’t just disrupt operations, they erode the mental and moral resilience of humanitarian workers.

World

More newsletters from The Conversation for you:

World Affairs Briefing • Imagine climate action • Global Economy & Business • Europe newsletter • Something Good • Politics Weekly

About The Conversation

We're a nonprofit news organisation dedicated to helping academic experts share ideas with the public. We can give away our articles thanks to the help of universities and readers like you.

Donate now to support research-based journalism

 

Featured events

View all
Fundamentals of Renal Care

25 April - 27 June 2025 • Colchester, Essex

Fundamentals of Renal Care

25 April - 27 June 2025 • Colchester, Essex