Grad School (Solution)
All the people listed in this puzzle are actors who have played the Doctor in the BBC series Doctor Who. they played the Doctor in the following order:
  1. William Hartnell
  2. Patrick Troughton
  3. Jon Pertwee
  4. Tom Baker
  5. Peter Davison
  6. Colin Baker
  7. Sylvester McCoy
  8. Paul McGann
  9. Christopher Eccleston
  10. David Tennant
  11. Matt Smith
For each Doctor, index their number into the subject that they have a doctorate in to get a letter. The resulting letters spell out a clue, DALEKPLANET. The planet of the Daleks from Doctor Who is the answer, SKARO.