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From Alain.Culos@bigfoot.com:
On the height field, the blue areas that look like they should be lakes do not
look like lakes due to their orientation. Or am I off-track ?

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From ethelm@bigfoot.com:
Good concept.

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From gshaw@monotix.co.za:
The sky could use a lot of work. More could also be done to the cages (to
give the feel of a
cage rather that a cube.

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From mar@physics.usyd.edu.au:
Not much interest in the lower half of the picture. I would like to see some
slopes on the land, rather than cliffs everywhere.

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From jull43@ij.net:
A good learning exercise.