John Scalzi for AMC TV recently wrote a list of examples of bad design in Star Wars. As a once-loyal Star Wars fan with a fairly extensive knowledge of the movies and the Expanded Universe, I feel it’s up to me to correct some misconceptions and misunderstandings in the article.
R2-D2
Okay, this may just be me, but I don’t consider the prequel series canonical. As a Star Wars fan, those three movies were truly painful to watch. A lot of Expanded Universe material feels more canonical than they do. If we consider the original three movies as the basis of our canon, Artoo has no jets. Hell, he doesn’t even have jets in The Phantom Menace—if he did, he’d jet himself into the astromech droid bay of X-wings and N-1 Starfighters, respectively. Instead, he’s mechanically positioned there.
Artoo also has no oil-squirter. That’s another prequel-series retcon. What Artoo has are a periscope (useful for a short droid, I think you’ll admit), a grabber claw, an arc welder (what Scalzi calls a taser), and a computer interface probe. I can’t argue the fact that he should have a Basic-capable vocoder, particularly since he already has the capability to understand Basic, but bear in mind that he was built primarily to serve as an astrogation and piloting assistant for aging capital ships and modern starfighters—in most normal use cases, he could simply display information on a screen or using his holographic projector. It’s hardly the fault of his designers if Luke and the other heroes of the Star Wars universe use R2 in completely non-standard ways.
C-3PO
Okay, let’s straighten this out. Cybot Galactica built the entire 3PO protocol droid series. Anakin built C-3PO only insofar as he rebuilt him from parts, so we can’t blame any of 3PO’s failings on the pseudo-messianic little twerp. Regardless, protocol droids are meant to serve as socially-aware servants and advisers, usually to the wealthy or upwardly-mobile. They have little need to run, and a stiff appearance goes along with their uptight existence. As for “making a protocol droid a shrieking coward”, that particular quirk was a side-effect of the service-oriented and completely non-violent personality given to most 3PO droids; they were built to be as harmless and diplomatic as possible. Presumably the “mincing gay man” aspect was another such side effect.
Lightsabers
I absolutely agree that the simple-pommel lightsabers portrayed in the films don’t make a lot of sense, particularly given the fact that lightsabers replaced alchemically-treated swords used by both Jedi and Sith. There’s not even a balance argument to be made, since all of the weight of a lightsaber is in the hilt anyway. Why not use a cortosis-alloy hand guard? No idea.
Blasters
Blasters aren’t lasers. They still aren’t a very sensible weapon for an otherwise advanced civilization, but it helps a little not to think of them as lasers.
Landspeeders and other flying vehicles
Fair enough. I’m pretty sure Obi-Wan straps himself into a speeder (on Coruscant, actually) in one of the prequels, but since we’re not considering those canonical, Scalzi’s point is well taken.
Stormtrooper Uniforms
They’re not meant to be blaster-proof, but they do protect against slugthrowers (what we call guns), hostile environments, other kinetic weapons, and stun beams, as well as reduce the damage from blasters (at least in theory). More info here.
Death Star
Touché.
Sarlacc
Sarlaccs are even weirder than Scalzi knows. On the other hand, eating large organisms isn’t the only way they receive nutrients.
That Asteroid Worm Thing
Exogorths, more commonly known as space slugs, are weird critters indeed. However, capable of digesting spaceships also means capable of digesting asteroids and other minerals (as well as mynocks, those weird bat-things that lived inside of the exogorth the Millennium Falcon landed in). They start out quite small, and some continue to grow to nearly a kilometer in length, like that one. They’re not as impossible as Scalzi makes out.
Midi-chlorians
Scalzi should go back to high school and learn about mitochondria, which midi-chlorians are based on.
Summary
Now, I’m not trying to say there are no problems with design (or continuity) in Star Wars. They have fully autonomous droids and hyperdrives that fit in fighters less than 20 meters long, but not even short distance mat trans systems, and very few individuals have even basic communications cyborging. There is almost no biological technology. The technological level is just all over the place.
There are plenty of real incongruities to pick on, John Scalzi. Find some better ones.

