I'm 100 pages into it and I can see where it is going . . . it's pretty much an allegory of the crisis in the Gulf. The spice is oil, the Harkonnens are the Russians, &c., &c. . . . am I missing something?
Most of the people I have chatted with have boasted that it is worthy of more acclaim than the Lord of the Rings. I never could get into Tolkien, so of course I think Herbert is the more legitimate writer. The problem with Sci-Fi and Fantasy is that the symbolism, for me, is harder to detect. It was by coincidence I found that the name Gollum was an allusion to Kabbalistic mysticism (Gollum was the unfinished man, created by Adam Kadmon, who--in his protean state--had the equal possibility of either falling or ascending into grace). But, as far as Dune is concerned, it is just a political and quasi-philosophical enquiry. There's gotta be more to it than that . . .