Parallel Emergency: Social Renormalization via Monads and Computational Social Systems

Welcome to the second issue of IEEE Transactions on Computational Social Systems (TCSS) this year. First of all, I would like to report that, as of this March, the CiteScore of TCSS has reached to 5.15, a historic high, especially considering the fact that the numbers of published articles had increased significantly in the last two years. Congratulations and thanks to all of you, for your professional support and dedication.