query: If the method of FTL cannot be observed, does it still break causality
positive_passages.docid: 26363
positive_passages.text: How does faster than light travel violate causality?
negative_passages.docid: 76819
negative_passages.text: How does "warp drive" not violate Special Relativity causality constraints?
negative_passages.docid: 50651
negative_passages.text: Does special relativity imply that time dilation is affected by an orientation of clocks?
negative_passages.docid: 8475
negative_passages.text: How is the classical twin paradox resolved?
negative_passages.docid: 121281
negative_passages.text: Can two particles remain entangled even if one is past the event horizon of a black hole?
negative_passages.docid: 74429
negative_passages.text: Why doesn't Hawking radiation cancel itself out?
negative_passages.docid: 16748
negative_passages.text: What happens if light/particles exceeded the speed of light for a particular medium?
negative_passages.docid: 1992
negative_passages.text: What experiment would disprove Friedmann model of cosmology?
negative_passages.docid: 123933
negative_passages.text: Why is causality preserved in special relativity?
negative_passages.docid: 3644
negative_passages.text: Symmetrical twin paradox in a closed universe
negative_passages.docid: 28577
negative_passages.text: Hole-and-nail paradox in special relativity
negative_passages.docid: 34400
negative_passages.text: Special Relativity - Regarding the Simultaneity of Events During the Train Paradox
negative_passages.docid: 131778
negative_passages.text: "FTL" Communication with Quantum Entanglement?
negative_passages.docid: 50557
negative_passages.text: Does causation imply correlation?
negative_passages.docid: 122357
negative_passages.text: Discreteness of Spacetime and Violation of Lorentz symmetry
negative_passages.docid: 137342
negative_passages.text: Can spacetime be non-orientable?
negative_passages.docid: 78717
negative_passages.text: Does velocity or acceleration cause time dilation?