Five classes of scholars and scientists:

1. Astronomy, Astrophysics, Cosmology, Physics
2. Biology-Chemistry
3. Mathematics (including geometries and number theory)
4. Philosophy and theology
5. Cross-disciplinary, especially STEM programs (including Legal, Reference and Resource)

Working lists. Password: Lists

In the future there may be some refinements.  On arrogance.

The original list of scholars who were contacted in 1979 about the first principles within their discipline for a project at MIT are listed here.