Rory MacLean

In the Sixties, there were no guidebooks to Asia, at least none that suited young shoestring travelers. No one on the hippie highway carried a copy of Fodor's 'Islamic Asia.' The route to spiritual enlightenment wasn't revealed in the pages of the latest Baedeker. Intrepids were on a journey of spontaneity and reinvention.

Sometimes you see films, not just science fiction films, where you get the sense that if the camera were to pan just to the left or the right, all of a sudden you'd be seeing light stands and crew standing around. But with 'Blade Runner,' the beauty of it is that it felt like a real, breathing city.

Nonetheless, to the extent that terrorists have come into our country or suspected or known terrorists have entered our country across a border, it's been across the Canadian border. There are real issues there.