Ftl causality
WebMar 22, 2009 · A full explanation would be practically impossible in a single post, but as far as I understand, FTL-travel breaks causality because something can have a consequence outside it's 'area of influence'. This area of influence is basically the area that a cause can have an effect on. Since nothing can travel faster than light, this area is a sphere ... WebApr 5, 2012 · The possibility that causality would be violated if signals could travel faster than the speed of light is a more interesting problem however. The relationship between …
Ftl causality
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WebMay 19, 2015 · It's not easy to explain because understanding why FTL necessarily violates causality requires a certain degree of understanding of relativity. In short, the principle of … WebJan 17, 2024 · But the most common answer to anything about FTL is "breaks causality, stop asking questions". That's not an answer. It's not a description of the way Nature behaves. Unless someone has a full model of how Nature behaves already, that's not an answer either. I'm trying to understand as best I can why instantaneous travel in and of …
WebThere's a reason FTL is the border between "hard" and "soft" sci-fi: FTL is pure fiction, apparent or otherwise. Hangup two: the violation of causality that FTL implies only happens when you have an observer in a different reference frame. If everyone involved is in the same frame of reference and everyone is observing everyone else experience ... WebBanks and Drake, The Culture and RCN are my all-time favorite space opera book series, and that they never mention causality bothers me not a jot. #2: Choose Causality and …
WebMy idea to circumvent causality and time travel issues is to have the ftl machine send out an "editing wave" before the ftl event happens. The editing wave will be emitted from the entry and exit point of the ftl tranfer … WebThe quantum particles that make up you were in a very different spatial position at that different time. Your quantum particles can travel in time (or FTL). But they would be leaving "You" behind. -6. tehbored • 12 yr. ago. FTL would result in reverse time travel, violating causality because of the grandfather paradox.
WebIf FTL travel or FTL communication were possible, then causality would probably be violated and some very strange situations would arise. First we will cover the trivial ways …
WebJul 14, 2016 · $\begingroup$ @MolbOrg - Alcubierre's original paper described a spacetime with a single bubble moving at constant velocity, and that spacetime has no timelike curves (maybe what your source meant), but a spacetime containing multiple bubbles moving in different directions would (this is similar to the tachyonic antitelephone, in which … fellnothilfeWebMar 24, 2009 · All off-topic, non-Kerberos chatter. Saw a flick? Read a comic? Heard a tune? Got some news? Do it here, please and thanks. fellnothilfe harzWebThis is the part that's almost always overlooked when people discuss FTL. Yes, going by general relativity, it requires "infinite energy," but that's not even the hard part. The hard part is that any kind of FTL, actual or apparent, nullifies causality. There's a reason sci-fi FTL handwavium always focuses on how they've worked around the ... fellnhofer laimbachhttp://www.physicsmatt.com/blog/2016/8/25/why-ftl-implies-time-travel definition of file in computerWebSay we look up in the sky, and see a planet 500 light years away. This means causality takes 500 years at light speed to reach us. FTL limited causality stills exists in this … definition of filial piety in world historyWebAug 25, 2016 · However, faster-than-light communication (which includes travel) breaks something very fundamental about physics, something that is often ignored by sci-fi, and … definition of file propertiesWeb(i.e. they're more apart in space than time). Which, by definition of FTL travel, the start and destination points are. Rephrased: If you perform an FTL travel from point A to point B, there exists an observation frame in which B occurs before A. In that reference frame, you went back in time. E: I lied about Minkowski diagrams. definition of file