"Ron Parker" <ron### [at] povrayorg> wrote :
>
> Actually, the problem appears to be that the triangulation didn't work, as
> I could have been anywhere on a line segment connecting my fingers.
Holding
> one arm out in front of me seems to have fixed the error.

    Hmm... that should only happen if you accidentally get your
arms -exactly- 180 degrees from each other, any other angle would have
worked.

> My wrists still don't work, though.  They're all floppy.  I had to get
some
> help getting them bent at 180 degrees, and it hurt a little, and they're
> turning funny colors.  Do you think that might be related?

    You have now learned the first lesson of Aikido, "It's -not- all in the
wrist."

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