query: Is it accurate to say that nothing can travel faster than $c$ in a GR context, where more space can be created?
positive_passages.docid: 105142
positive_passages.text: What does general relativity say about the relative velocities of objects that are far away from one another?
negative_passages.docid: 152505
negative_passages.text: Does space curvature automatically imply extra dimensions?
negative_passages.docid: 37345
negative_passages.text: Why can't massless particle exceed speed of light?
negative_passages.docid: 54020
negative_passages.text: Does a moving object curve space-time as its velocity increases?
negative_passages.docid: 39399
negative_passages.text: Will free-fall object into black hole exceed speed of light $c$ before hitting black hole surface?
negative_passages.docid: 53455
negative_passages.text: Relativistic speed/energy relation. Is this correct?
negative_passages.docid: 56005
negative_passages.text: Speed of light travel
negative_passages.docid: 127383
negative_passages.text: Speed of light in general relativity
negative_passages.docid: 62964
negative_passages.text: Relativity: stationary vs moving
negative_passages.docid: 82624
negative_passages.text: "Newtonian limit" property of special relativity
negative_passages.docid: 17152
negative_passages.text: Do all massless particles (e.g. photon, graviton, gluon) necessarily have the same speed $c$?
negative_passages.docid: 72416
negative_passages.text: The universe appears to have a lower bound in the time dimension, why not an upper bound?
negative_passages.docid: 77157
negative_passages.text: In GR, why should the spacetime manifold be differentiable?
negative_passages.docid: 75788
negative_passages.text: Is spacetime absolute?
negative_passages.docid: 9463
negative_passages.text: What is the proof that the universal constants ($G$, $\hbar$, $\ldots$) are really constant in time and space?
negative_passages.docid: 87125
negative_passages.text: Does action really have to be Lorentz-invariant in SR?
negative_passages.docid: 16647
negative_passages.text: Is the world $C^\infty$?