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From maarten_hofman@hotmail.com:
A description would've been nice... I'm not sure whether I know what all the objects are.

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From tyler@cg1.org:

Interesting, but more 'modern art' than 'old technology'.
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From rgow@lanset.com:
Not immediately apparent where the light sources are. More info in .txt file would be good.

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From suso@suso.org:
A description would have been nice.  Thanks.

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From slone@hiwaay.net:
Bold colors look great, but draw away from the subject. Very nice textures
on the microscope. Not sure what a lot of the object in this scene are, and your
text file is no help.