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Reference information related to Geodyssey Limited and Hipparchus Library.
Collection of Hipparchus Geopositioning System related papers.
A Modest Proposal for a better planetary coordinate system.
What next: Nemo Library.
The story of Point Nemo and other trivia (an interview).
Point Nemo, 20 years later (Point Nemo, revisited).
An annotated collection of links to information security and privacy resources.
Miscellany:
The Children of Sana'a
PDS Velebit
Calamus Gladio Fortior