6. ULFA The ULFA Logo, Rang-Ghar (sibasagar, assam) where it was formed and the man behind it all- Arabinda Rajkhowa (chairman of ULFA, recently arrested in Bangladesh)
22. Randall Munroe worked with NASA. Ordinal values of xkcd add upto 42. Sierpinski, Erdos, Feynman and Stallman- all have made appearances in xkcd strips. Firefly, velociraptors and red spiders- all recurring themes in xkcd.