The older brother of the famous team talks about fetishizing objects, learning English, and walking to work.

The cofounder of Studio Campana on new projects, the value of accidents, and his love of trees

The minimalist architect on his new book, the value of Flickr, and why holidays are overrated.

The French designer talks about collaboration, clients’ dreams, and gymnastics of the mind.

The Chicago architect—and 2011 MacArthur fellow—fills out our questionnaire.

The architect talks about bottom-feeders, burning bridges, and the terror of the blank page.

The cofounder of Antenna Design answers a few questions on industrial design.