ayyoooooooooooo.. both the grandmasters of Science Fiction are dead now
Aisac Asimov died sum time ago but nw Clerk... what great loss to the SF community... These 2 guys made Science Fiction what it is now.. (Not talking about the crappy movies.. but the real SF, which is books & short stories...)
Clerk wrote some of the most memorable SF short Stories out there. (Even now in almost every top 100 SF stories Lists, the below ones from Clerk are listed every time )
Nine Billion Names of God, The Star & The Sentinel (Read them if u can..excellent stories)
http://home.austarnet.com.au/petersykes/topscifi/lists_short_stories.html
And also he wrote sum of the best SF Books too
2001, 2010, the awesome 'Rama' series & one of my fav SF books of all time.. 'Childhoods End'
I'm a SF Fan..so I'm very saddened by the fact that the last remaining Grand Master of SF passed away.. (Heinlein, Asimov & Zelezny are all dead now

)
Its time for the new ones like Ocean Scott Card to carry the flame now I guess.. (This guy wrote the best SF book ever 'The Enders Game'..so future of SF is secured atleast

)