Body consciousness

PARTS of Ann Arbor bring The Truman Show to mind, with their wood-frame houses and white picket fences. Home to the University of Michigan, the city oozes middle-class prosperity and security. So, while doing research there a decade ago, Sarah Garfinkel was shocked to discover that young veterans of wars in Iraq and Afghanistan felt terrified even in Ann Arbor. “It broke my heart,” she says. And it changed the course of her career…

Charles Babbage’s brain (in a vat)

This article first appeared in New Scientist on 27 June 2020. To continue reading, click here.