The simple genius of a good graphic | Tommy McCall

In a talk that's part history lesson, part love letter to graphics, information designer Tommy McCall traces the centuries-long evolution of charts and diagrams -- and shows how complex data can be sculpted into beautiful shapes. "Graphics that help us think faster, or see a book's worth of information on a single page, are the key to unlocking new discoveries," McCall says.
by contact@ted.com (TED) via TED Talks Daily (SD video)