saddie: We are implicitly assuming a perfectly spherical zone of sinfulness expanding at velocity c with origin at time T0. |
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2008/05/08 11:41:33, 0 ♥ |
saddie: We are implicitly assuming a perfectly spherical zone of sinfulness expanding at velocity c with origin at time T0. |
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2008/05/08 11:41:33, 0 ♥ |