spike said: "The exercise I was thinking about is to try to figure out who is coming by the sound of their footsteps."<br><br>I do this frequently, and remember doing it a lot in school in order to figure out which teachers were approaching. <br><br>In addition, it's interesting to try identifying people based on their body shape as opposed to based on their face -- there are a lot of subtle variations in proportion, height-weight distribution, and limb outline that can actually be used to distinguish different people more accurately than facial features at a greater distance (and, in addition, the "body shape" method of identification has the benefit of not requiring that the other person be facing you).<br><br>- Anne<span style="font-family: monospace;"></span><tt><tt><br></tt></tt><br><p>
<hr size=1>Don't pick lemons.<br>
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