Lystad, Reidar P. Brown, Benjamin T. (December 2018). ""Death is certain, the time is not": mortality and survival in Game of Thrones". A 2nd tour followed in 2018 across towns in Europe and North America. The Mathematical Association of America posted a journal in 2016 that utilized the multidisciplinary industry of network science to build a social community for the show's figures and their relationships. Zahren explained.