https://www.economist.com/briefing/2010/09/02/a-virtual-counter-revolution

https://www.zdnet.com/article/internet-architecture-board-warns-australian-encryption-busting-laws-could-fragment-the-internet/

https://www.cnbc.com/2018/09/20/eric-schmidt-ex-google-ceo-predicts-internet-split-china.html

https://www.schneier.com/blog/archives/2018/06/free_societies_.html