At 11:34 PM 1/8/03 +0100, Thomas Shaddack wrote: >I don't know the weaknesses of gait-observing systems, so I can't suggest >anything.
Kilts for men (over the knee, please, and not for aesthetics). Hoop-skirts for women. A heavy backpack carried asymmetrically (for extra fun, use a canteen where the sloshing water messes with your physics). Good test cases would involve professional deceivers (actors) also. --- "Why is my computer not faster?" asked the gardener. "Turn the spigot" said the engineer, pointing to the valve at the far end of the hose which the gardener held. The gardener did so, and after a short but noticable moment, felt the hose stiffen. With that, the gardener was enlightened.
