Global systemic risk is increasing. Masssive infrastructure and response disruption can be devastating.
What was the worst powerplant disaster in history? What was the primary kill mechanism?
Related: http://www.feasta.org/2012/06/17/trade-off-financial-system-...
Rogue, nuclear weapon doesn't scare me. Increasingly automated cars, unpatched cellphones, legal ID's hard go fix when stolen, or bank/medical/government/databases compromised all worry me more since they can impact me and happen a lot. SCADA, too, if non-nuclear given it might be my power plant or utility.
https://en.m.wikipedia.org/wiki/Banqiao_Dam
Though I also make the argument that the book hasn't been closed on our nuclear disasters, and won't be. For tens of thousands of years.
Banqiao, however, has been fully resolved. (It occurred in 1975.)
https://theamericanscholar.org/our-nuclear-future/#
GIven that "cyber attacks," that is remotely tampering with telecom equipment, are as old as the Arab Israeli war of 1948, I'm not ready to be reassured by the antiquated hardware the US and Russia use for C&C