Science in the Re-imagined Series

An article from Science in the Re-imagined Series

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The Re-imagined Series thrives on its concentration on its story and the characters that develop it, rather than attempting to awe its audience and drive the story by futuristic technology. Nevertheless, Battlestar Galactica is still a science-fiction program. Its writers may choose to adhere with Einsteinian, Euclidian and Newtonian principles as we know them here on the real-world Earth when ships, characters, and events require a particular physical result in, say, a space battle, in a medical complication, or when travelling from place to place.

These series of articles summarize or notes information about scientific objects and events in the Miniseries and regular series and attempts to draw more information, cite problems or contraditions, or conclusions of the scientiic principles revealed as part of the series' plot. In short, this article analyzes Battlestar Galactica's "technobabble" and determines how much of it is accurate, interesting, or just plain made-up.

This parent article discusses miscellaneous topics that aren't covered in the available subarticles.

Why Gaeta Will Never be "Spock"

The writers intentionally avoid characters discussing any super-technical particulars in depth in the Regular Series. This is logical in that, if the characters know that they can or cannot reach a particular location (they can see their own displays), there's no practical reason for the characters to discuss it amongst themselves (and therefore to us); it would be meaningless dialogue in a show that is heavily supported by the personalities of the characters (and is limited in time to tell viewers a story).

The iracible Colonel Tigh would look at Lieutenant Gaeta as if he grew a third eye in his forehead if Gaeta started to spout off the precise distances and time necessary for Galactica to travel from place to place. Talking about such minutae in this new Battlestar Galactica is just not in character.

Why Didn't Colonial Heavy 798 simply Jump to Galactica?

In the Miniseries, the starliner known as Colonial Heavy 798 casually traveled 5.5 hours at sublight speeds to get to battlestar Galactica. Why did the starliner take its sweet time? Why didn't they simply Jump to Galactica to save time?

There are several possibilities.

• Discomfort. FTL travel is a very disconcerting sensation to most humans. Even trained military staff such as Cally hated the sensation caused by wormhole travel. And, if the Colonies are full of lawyers as the real-world Earth is, think of the litigation created by people who aren't prepared for Jumping, and sue the starliners. Starliners would rather not Jump if they can help it, and probably explicitly warn travelers when they book a Jumping flight.
• Scheduling. Galactica's decommissioning ceremonies were for a specific time and date. While Intersun could have created an FTL flight, passengers still need time (mentally or physically) to prepare for their trip. As humans without instantaneous travel ability, we may not realize that such travel may create issues of logistics for passengers (many who are late or procrastinate) who actually anticipate that they will get 5 hours to plan for their event, or to just sleep.
• Flight rules or protocol. It may be against Colonial flight protocols for any non-military vessel to Jump to the adjoining space of a Colonial Fleet vessel. This makes the most sense because ships such as battlestars are always on the lookout for a sudden appearance of any ship that approaches them; they are a warship, after all. An incident where Vipers are scrambled from a battlestar after a civilian ship Jumps too closely would be like a Lear Jet flying too closely to a United States aircraft carrier. If Colonial Heavy 798 were to Jump straight to the battlestar, all kinds of alarms would go off in CIC until the battlestar could verify the incoming vessel was friendly. And, given that terrorism existed in the Colonies, even a "friendly" vessel may not be necessarily be a "friendly" (remember the events of September 11, 2001, where passenger airliners were used in the attack).
• Expense. The ships of the escaping survivors that make up Galactica's civilian Fleet use FTL travel frequently because they have to. There's little discussion of the economy or frequency of using FTL regularly before the Colonies were attacked.
• Distance. There may be a minimum distance where using FTL can be considered practical. As seen in "Tigh Me Up, Tigh Me Down," a (supposedly) damaged Raider is capable of making random Jumps in such close proximity to each other that the CAP is able to intercept it again in a matter of seconds. The key point is that ships cannot perform many Jumps in rapid succession; they need to take time to calculate a new Jump and power up their FTL drive engines (while vessels on Star Trek are capable of going to "warp" speed instantly). During this time lag, a ship might be able to close the distance to its required destination simply by using its normal sublight engines. For example, during the Battle of the Resurrection Ship, most of the Cylon fleet's Raiders are lured away from their fleet, but they didn't Jump back to defend against the Colonials when the ruse is discovered. A likely explanation is that it would have actually taken less time to cover this distance at sublight than it would to perform Jump calculations for several minutes, then Jump.

Why hasn't Galactica Jumped in over 20 years?

Before the attack, Galactica herself hadn't jumped for over 20 years, according to Saul Tigh in the Miniseries. Aside from the general reasons for not Jumping about (see above), Galactica may have been a special case:

• Galactica was among the oldest ships in the Colonial Fleet. In comparison to its modern sister battlestars, Galactica's unrefitted status may have made it woefully poor for modern battlestar training. Some Colonial Fleet staff may have also felt that Galactica's age and lack of advanced Colonial technology had deemed it unspaceworthy for regular Jumping (as Saul Tigh appeared to believe, training notwithstanding).

• It's also likely that Galactica was also an historic vessel that few Colonial government politicians would care to lose to an FTL accident if they were defense spending proponents. Therefore, Galactica may have been practically "dry-docked" around the vicinity of Caprica, still commissioned and regularly manned, but not considered an effective warship on normal patrol. Presumably, when the costs of running Galactica as a regular warship became too high, the idea of formally dry-docking the ship in orbit around Caprica is considered. The United States has a counterpart to what Galactica might have been or was to become: the USS Constitution--"Old Ironsides."

Construction of the Blackbird

In his podcast for Flight of the Phoenix, Ron D. Moore acknowledges the build-time dilemma for the Blackbird, and notes that the vagueness of time elapsed to build the machine was intentional so as to allow it to be built and done with in one episode, instead of drawing out the building into two or three episodes.

Some viewers may express confusion over the amount of time necessary to build the new fighter as well as the time it took to fight off the logic bomb and the Cylon attack. All in all, the whole episode may seem like a series of deus ex machina events to close up the episode.

To the episode's credit, it appears that several weeks' worth of time elapsed in the episode. This might stretch believability in the fighter's construction, but not in the logic bomb crisis. It must be noted that the breakdown in morale has left many of the crew with very little to do that's worthwhile in their free time. A monumental task such as building a fighter may be easy for a highly motivated, highly skilled and highly bored group of people. (Note the near-cheerful disposition of the workers when Lee Adama and Tigh visit the fighter.)

Further, the fighter was aided by specialists of particular fields in its construction--something that the Chief hasn't the luxury of having while in combat situations. As such, he had more willing and able resources at his command to create the ship than during any Viper repair. The crew also was not under pressure to build the system rapidly; there were many contributors, and work such of this led to a fast build time. It may also be presumed that the Viper design, of which the Blackbird is derived, may have a simple construction of avionics, crew pressure module, engines, and superstructure. These ships are designed for rapid repair and redeploy, so, aside from the Blackbird's initial framework, much of the ship would likely be similar to a Viper. Also, the Blackbird is likely built with more modern technology than that found in the older and harder-to-service Viper Mk. II fighters--the Blackbird is likely descended more from the advanced Mk. VII Viper, of which Tyrol's crew was trained to understand and maintain, not the ancient Viper Mk. II museum pieces.

It was also established in the episode that there were spare spacecraft parts available to Tyrol—at the beginning of an episode he marks a severely damaged Viper for scrap, and Col. Tigh walks in on his still and informs him of some extra engines and other parts that another ship in the fleet is trying to dispose of. Given the ability to cannibalize already-built parts, the assembly of the Blackbird is not as great a task as building a Viper from scratch might be.

Given that the Blackbird wasn't employed in the main plot to, say, take on the hundreds of Cylon fighters in a desperate attack using last-minute technology, the ship was an interesting development. Some viewers may wonder why the Colonials have never built (or why viewers have never seen) a stealth craft to date, or why the Cylons haven't used them in their attacks. Generally speaking, technology usually appears when there is a need for it, and not merely a desire for it. Since both sides are very dependent on DRADIS for coordination and tactical advantage in a fight, the idea of commanding a squadron of ships you cannot see on your own tactical plot can be a bit challenging. Further, while the Colonials still had a standing force in case the Cylons returned, such sneaky technology may seem out of mind to defense strategists when there's no enemy about to test it--especially an enigmatic one such as the Cylons. The Colonials were more intent (at least, up until Baltar's time) to defend itself by using less sophisticated technology and basic war principles such as armor and superiority of numbers, not in making high-tech, fly-by-wire ships with complex evasive ability. As Starbuck seemed to prove in the Blackbird's maiden flight, no amount of technology will compensate for the power of a good pilot and her Mark One Eyeball.

The Problems of Colonization

The harsh conditions in New Caprica City illustrate the difficulties of establishing a colony on a new planet, let alone one that is as inhospitable as New Caprica. These difficulties are greatly amplified by the small size of the surviving human population.

A small founding population is prone to the effects of inbreeding, but the historical example on Earth indicates that, with the proper regulation of consanguineous marriages, it should not be a problem for a city larger than a few hundred people. The population on New Caprica was drawn from the full Twelve Colonies so its initial genetic diversity should be high.

The more serious problem is that the population bottleneck suffered by the humans has also resulted in a knowledge bottleneck. Moreover, the survivors appear not to represent a full cross-section of Colonial society. Military personnel are clearly overrepresented. Gaius Baltar appears to be the only surviving scientist of any note, and Dr. Cottle the only physician. In an advanced country on Earth, a population of 50,000 would have at least 100 doctors and roughly the same number of doctoral scientists and engineers. Although the Galactica may have digital libraries embodying the knowledge of Colonial society, the population will also need to develop knowledge specific to their new home, and small size of the population does not allow for a high degree of specialization.

These factors are not specific to New Caprica. They will apply wherever the human population settles, assuming it does not find the Thirteenth Colony with its existing population base or merge with the Cylon population by surrendering. There is a reason it took Homo sapiens on Earth over 100,000 years to grow from a population of 50,000 to a global technological civilization: population size is a necessary (though not sufficient) condition for economic development, because it allows for division of labor. The Colonials may be able to leapfrog because of their existing knowledge and skills, but judging from the History of the Twelve Colonies, it took the tribes leaving Kobol roughly 2,000 years to develop into an advanced civilization. One can argue that it would take the surviving human population an equivalent length of time to do the same---perhaps longer, given that their exodus was unplanned.

The humans will have to develop agriculture, industry, and infrastructure almost from scratch. In the time it takes them to do so, there will be a slow erosion of knowledge, as the original population with its memories of the Twelve Colonies dies off. It is quite likely that economic development would regress before it improves. Indeed, after less than two years, the humans have already exhausted their supply of medicines and have developed no way to manufacture more.