Volume 7, Issue 2 Big crisis data: generality-singularity tensions Karolin Eva Kappler, University of Hagen PUBLISHED ON: 15 May 2018 DOI: 10.14763/2018.2.789 Big crisis data presuppose the ongoing calculation and valuation of (transient) events, producing both singular and networked events and actors. KEYWORDS: Big data, Big crisis data, Valuation studies, Singularity