A Roadmap for the Next UN Secretary-General

No Warrant, No Suspicion, No Problem: Flock and Border Cellphone Searches Excluded From 4th Amendment Rules

What It Means for Global Warming to Exceed 1.5°C

FA with "FAFO" and FO

Mahmoud Khalil, the Palestinian Columbia student snatched by ICE, writes about his Kafkaesque ordeal with a quiet fury

Sunday Poem

Today in Supreme Court History: September 21, 1981

Open Thread

THE MIDTERMS AND THE NEW FACE OF POLITICAL VIOLENCE

Cancer Vaccines, Anti-Aging Treatments, and 5 Other Exciting Biomedical Advances

Disaster and Constraint

The Next Frontier Is Not Artificial Intelligence—It’s Artificial Societies

“Technology is the equalizer”

Nanoscale mechanics could enable brain-inspired computing

Human neurons flourish in mouse brains, offering a new view of neurodevelopmental disorders

Rising wealth inequality is a problem

The End Of Upward Mobility

Canada Is Moving Closer to Europe. Trump's Tariffs Help Explain Why.

Why is there controversy around OpenAI’s Millennium Prize maths breakthrough?

This Philosopher Thinks It’s Time We Call Out Evil in Our World

Virginia Woolf on Creativity