In 1990s Berlin, an artist and a hacker invented a new way to see the world. Years later, they reunite to sue Google for patent infringement on it.In 1990s Berlin, an artist and a hacker invented a new way to see the world. Years later, they reunite to sue Google for patent infringement on it.In 1990s Berlin, an artist and a hacker invented a new way to see the world. Years later, they reunite to sue Google for patent infringement on it.