RICHARD SERRA, a sculptor and artist who does amazing things with weathered steel, is represented in most of North America’s major art museums.  TORONTO has installed one of his finest pieces in the Departure Lounge at Pearson International Airport.  The sculpture is called ‘Tilted Spheres’, and you can get as close to it as you like.  Of course you’ll need an international plane ticket in order to do so.

And that’s me inside another Richard Serra sculpture at DIA BEACON, New York.