The3rdEye said:
Saviordd1 said:
The defense of the citadel against the geth was the biggest military blunder ever conceived in a fictional universe. Why? Well lets go over the biggest mistakes.
You're over-thinking the entire situation. Take any sci-fi or fantasy scenario and try to apply real world logic to it and you will always end up with a headache. Watch:
Space Battles and Star Wars
If you ignore the presence of gravity aboard fighter craft, most frigate and larger class vehicles all have local gravity similar to Earth's. So how can one of the most well known scenes in sci-fi history, Darth Vader tossing Palpatine off a walkway in the end of Return of the Jedi, work?
Gravity fields are spherical[footnote]I'm biting off more physics than I can chew here but play along[/footnote] and it simply doesn't make sense to create a planet sized gravity field when the second deathstar was an incomplete spherical shape. Fighter and debris movement near the station would become incredibly hazardous, not to mention incredibly demanding in terms of power.
That's a pretty huge assumption to make in a fictional universe. Aside from which, cross-sections (as well as structural details) of the death star imply it has a planar deck structure, not a structure based around concentric spherical shells (which a spherical gravity field would imply).
Artificial gravity on starships, as well as such things as the millennium falcon all imply gravity which is planar, not spherical.
Is that plausible in terms of real-world physics? Who really knows? We can't generate artificial gravity.
However, we can generate artificial sound, artificial light, artificial magnetism, and so on, which mathematically at least have similar properties to gravity.
(Keep in mind however we don't understand what, exactly causes gravity.)
And as it happens, the shape and strength of say a magnetic field can be modified quite extensively. While it's difficult to get it to take on an exact shape without any odd side-effects, you can nonetheless control it quite extensively.
So, what this all implies is that the gravity in the death star is planar, and runs from the top to the bottom, rather than from outside to inside (Probably with some areas of unusual gravity in odd directions where that would be convenient).
It's mass probably also gives it a natural gravity field, but if you already have the tech to manipulate gravity directly, you can probably compensate for whatever hassles this would cause.
Also, did you know that theoretically speaking, if you can manipulate gravity, then getting something to hover in midair requires no energy whatsoever?
(That's actually more obvious than you might think though. If you put something on a table, is any energy being used up holding the object there against the force of gravity?)
Eh. The problem is, the more you speculate, the more easily you can create problems that don't exist, or worse still, assume something which isn't even remotely accurate.
For instance:
Stealth in space; - You might think given the distances involved, and how difficult it is to develop any decent sensing equipment, that space battles might resemble submarine warfare.
As in, the biggest challenge is finding your opponent before they find you.
However, the physics of space, as well as the energy requirements of space travel over non-trivial distances actually mean that you really haven't got a hope in hell of 'hiding' in space.
If you can manage interstellar travel, your ship would put out so much energy that you'd be clearly visible from earth if you were near pluto.
Far from stealth being a likely aspect of space combat, the reality is that anyone within a huge distance would see exactly what you were doing most of the time.
But... Fiction and physics rarely go well together. Most science fiction leans far more heavily on 'fiction' than 'science'.