It's called a "Disaster recovery plan" Everyone should be discussing such scenarios, to know what to do, IF something like that, could happen.

Would 911 have a bigger impact, if emergency services did not plan for these type of disasters? It's always better to simulate, absurd scenarios, before they happen. And it looks like, these type of scenarios, are tested on smaller Alt coins, just to see, what would happen, and how it could be countered.

So let's discuss this and possible other scenarios.