Yes, I loved his "Foundation Trilogy" which actaully became several more novels in the "trilogy" including a few posthumous efforts by other SF writers. Not bad overall, but lacking the genius of the real Asimov. This series of novels had a a central theme what's discussed in this thread: the hiding or distorting of history. Even the robots(who had been created by man and generally took care of him) engaged in prevarication and ended in factions among themselves.