S Arora, A Shabbir, O Hassager, C Ligoure, L Ramos, Costantino Creton, Michael Rubinstein, Dimitris Vlassopoulos, Peter Olmsted, Ralph Colby, & Van Ruymbeke, E. (2017). Discussion of paper by S. Arora, A. Shabbir, O. Hassager, C. Ligoure, L. Ramos, entitled ‘Brittle fracture of polymer transient networks’. Journal of Rheology, 61, 1277-1278. https://doi.org/10.1122/1.5008878 (Original work published 2017)