gridlore: Doug looking off camera with a grin (Space - Jupiter)
Douglas Berry ([personal profile] gridlore) wrote2006-02-15 05:50 pm
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Bad science!

Got the first disk of Season 1 for Battlestar Galactica today. And the second episode hangs its entire plot on Bad Astronomy.

The episode is entitled Water. The main plot concerns the hunt for a water source after planted bombs rupture half the Galactica's water tanks. Along with this we get more paranoia and Valerii acting more Cylon-like with each passing moment.

The problem? Space is filled with water! Our solar system has mountains of the stuff, thousands if not millions of them, wandering around out past the main belt. Looking into deep space we see that hydrogen and oxygen are common, so it makes sense that in any system you'll find at least a few Kuiper Belt Objects large enough to supply the entire fleet for years.

Grumble.

Of course, if i was a Cyclon agent looking to cripple the fleet and set humanity up for the final blow, I'd set bombs on the Galactica's FTL drive.

[identity profile] fangorn.livejournal.com 2006-02-16 02:02 am (UTC)(link)
Devil's Advocate to the fore!

Your argument implies that water _in quantity_ is found in, or near, solar systems. Is the Galactica trying to avoid systems? Might a Cylon agent hope to steer the fleet towards a particular system, or away from its current course?

[identity profile] pauldrye.livejournal.com 2006-02-16 02:03 am (UTC)(link)
I've retconned it in my mind that they needed water from somewhere where the atmosphere was vaguely breathable and the temperature vaguely livable. It's a lot harder to find water under those circumstances, and they needed them because they were using convicts for labour and didn't have space suits for them.

[identity profile] arib.livejournal.com 2006-02-16 03:46 am (UTC)(link)
Perhaps the FTL engines are under higher security. Galactica has a few Marines attached, and they're rather no-nonsense.

[identity profile] biomekanic.livejournal.com 2006-02-16 05:57 am (UTC)(link)
Some of what I've read about the cylons suggests that they want humanity to tear itself apart, as a proof of their theorem we don't deserve to live.

[identity profile] cmdr-zoom.livejournal.com 2006-02-16 06:41 am (UTC)(link)
Ah, the Ice Pirates fallacy.

Then again, how well is a modern aircraft carrier equipped for cracking water? Can it supply the rest of its battle group, and/or a flotilla of civilian boats? How about if it wasn't literally floating in the stuff, and had to bring it aboard in small craft?

[identity profile] shadowcat48li.livejournal.com 2006-02-16 12:29 pm (UTC)(link)
do we know what the galactica actually uses for fuel? if its some kind of hydrogen, you might have some kind of cracking plant already