Rangel, AndréRibas, LuísaVerdicchio, MarioCarvalhais, Miguel2021-09-062021-09-062020-12-101646-9798http://hdl.handle.net/10400.14/34663Welcome to this special issue of the Journal of Science and Technology of the Arts, inspired by the Eighth Conference on Computation, Communication, Aesthetics & X, also known as xCoAx 2020, which was supposed to take place in Graz, Austria, but was moved online because of the COVID-19 pandemic.engxCoAxComputationCommunicationAestheticsjournal article10.34632/jsta.2020.956785113132639000690738000001