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Thomas M. Allen describes Anderson's intervention, clock time "created a shared 'simultaneity' of experience that linked individuals together in an 'imagined community' moving together through time."— Legal History Blog
Lefebvre defined the essence of urbanness, Shields writes, "as the simultaneity of many discrete social interactions brought together in a centrality," and "analyzed the impact of changing social relations and economic factors under capitalism upon the quality of access and participation in the urban milieu."— Political Affairs Magazine
The logical simultaneity, or rather inseparability, of past, present, and future is treated as equivalent to the logical simultaneity of above, middle, and below in 19.4.— Joseph S. O'Leary homepage

Century Dictionary (1)
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