(Opposed to Gaia: The Billion Dollar Space Mission)
- Andrew R. Casey (Cambridge)
- Melissa Ness (MPIA)
- Paula Jofre (Cambridge)
- David W. Hogg (NYU/MPIA)
- Thomas Maedler (Cambridge)
- Hans-Walter Rix (MPIA)
- Gerry Gilmore (Cambridge)
- Anna Ho (MPIA)
- Keith Hawkins (Cambridge)
Copyright 2015 the authors. All rights reserved.