On Wednesday, I wanted to establish a direct link to the "Moving Staircase" Flash movie from the blog post. At first I only knew how to link to the page where the movies are listed.
Then I read Chris James Martin:
1) Using Safari, navigate to the page that contains the video.
2) Open the Activity window from the Safari Window menu.
3) In the Activity window, find the link to the video.
The instructions go on to explain how to download the Flash Movie, but I'll stop here.