Denis Villeneuve’s Dune is now out and has found general acclaim alongside a lot of praise for its faithfulness to the source material. While the film doesn’t directly adapt the novel page-for-page, it does get across many of the general points and themes present in Herbert’s work.
Despite how accurate much of the film appears to be, there is one section that seems to be somewhat lacking. Spice is said to be important throughout the film, it’s what kickstarts the entire plot of House Atreides
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