Can we avoid turing this into a "Which Galactica was better?" Discussion. Personally I like them both (Galactica 1980 notwithstanding). Comparing them is like comparing the Adam West Batman series and the modern films (Ignoring Batman & Robin) - Essentially the same but completly different.
I also found a way to rationalize Galactica 1980 - Its an in universe story written by Boxey - hense how wierd it is.
But that's getting off topic
Yes I noticed the nBSG's influence when it got brought up...Hmmm Ngari and "The Music"...or the Vishnans with Head-Six/Head-Baltar/Other "Angels"...
The covenant isn't really about beamspam. Their main weapon are plasma torpedoes and only their most elite ships use beams, at least in the four Halo books I have read.
I really don't remember anyone in Dune communicating with "higher" beings. And that's what the Nagari factor is really about - the ability to communicate with Vishnans and/or Shivans... maybe also among each other, but I havn't ready anything to that effect.
I was being a bit liberal with the term "beam spam" - I was including laser turrets under that phase. The Point is that the UEF's preference for kinetic/ballistic weapons (missiles and Mass Drivers (And please Don't bring the Maxim into this (I know and have made the Arguement myself)) and the GTVA's preference for energy weapons, not to mention the general tactics of each side, of how the UNSC and Covenant opperate.
Besides In the games - Word of god is that Game-canon takes presidence over book canon - the covenant ships love beside
As for dune
Think on it this way: Paul Atreides and Feyd-Rautha were both considered viable candidates for the Kwisatz Haderach (KH)*. Pual seems to be the more peaceable one, who will do what needs to be done and killed because he had to. Whilst Feyd was the more psychotic one and killed because he enjoyed doing it. Compare these enturpretations to the characterizations of Sam Bei and Noemi Laporte and maybe you'll see where I'm coming from.
*The Bene Gesserit plan was for Paul to have been female and then wed to Feyd and their child would have been the KH. But anyone who has read the book/seen the film knows what happened instead.
-fixed-