While it’s still on the schedule for December, it’s unclear if this year will finally bring Denis Villeneuve’s “Dune” to theaters. However, that uncertainty isn’t going to prevent us from talking about the sci-fi epic and how it relates to David Lynch’s, uh, unique version from 1984. And thankfully, we have Kyle MacLachlan, who starred Lynch’s “Dune,” to talk about the issues with adapting the classic novel and why he’s not so sure a feature film is the way to go.