Disclaimer and Copyright

None of the material on any of these pages represents my speaking for the California Institute of Technology, the Jet Propulsion Laboratory, NASA, or IGN, except, perhaps, some of the material in the research section. There, sometimes I represent the various labs if they want me to.

All material on any of these pages is welcome to be used for personal use only. Any republication, retransmittal, or professional use (other than appropriate use of the technical work in the research section) is prohibited without express written consent. Linking to it or using short excerpts for the purposes of reviews is allowed.

This notice does not apply to any work that is expressly noted as created by other people. In those cases, any non-personal use whatsoever requires their express consent.

Sorry about having to say this, but it has seemed to matter; some folks just don't get it.


Jeff Goldsmith, 1994-2007 (and counting)