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From the archives

The Envoy

Mark Carney has a plan

Bubble Weary in Trump's America

A dispatch from the early days of a divided nation

On Familiar Spirits

A senator warns against another witch hunt

Siobhan Roberts

Siobhan Roberts is currently a fellow at the Leon Levy Center for Biography at the Graduate Center of the City University of New York, where she is finishing a biography of John Horton Conway, to be published by Bloomsbury in 2014.

Articles by
Siobhan Roberts

Beautiful Mistakes

Truth or Beauty: Science and the Quest for Order March 2013
Every January, several thousand mathematicians converge in a convention centre for a meeting of minds, rotating through the cities of San Diego, Baltimore, San Antonio, Seattle and Atlanta. This year, back in San Diego, the theme of the massive Joint Mathematics Society (attendees mostly comprising members of the American Mathematical Association and the Mathematical Association of…