In the lead-up this week to the 10th anniversary of the attacks on the World Trade Center in New York and the Pentagon in Washington, it is important to keep in mind this: Dates take on a mythical significance that may mask reality.

Sept. 11, Dec. 7, July 4 ... celebration of sacrifice adopts a spiritual and patriotic voice, while the tragedies engendered by the loss of life persist in the bodies and memories of others for decades to come. On this coming 9/11 anniversary, what came to mind was not a legacy of terror at the hands of fanatics, but that of sustained war and its aftermath. That is why a single date masks the true tragedies of loss.

A new documentary comes as a reminder of such tragedies. Titled "Living the Silent Spring," the film made by Masako Sakata opens on Sept. 24 at Tokyo's Iwanami Hall for a four-week run.