Originally posted by inimalist
For every anecdote like that there is an exact opposite, such as the blackout that hit the Eastern American seaboard/Eastern-Central Canada, where there were no such riots.
Historically, blackouts have not caused massive panics.
This is something we had to study in our contingency planning class. We studied blackouts (historical and scenerio), weather, military, natural disaster, and "other" category incidents. We also did contengency planning and had to justify our contengency planning against things such as military presense (such as marshall law), panic, looting and some other stuff that I am forgetting. In another class we had to design a Control System (PLCs, pumps, etc), from the ground up, and draw up contigency planning for various problems. It had to meet government regulations as well as make its way through various attack or outage scenarios (not to brag but I designed the logical controllers for our pumping stations which had pressure sensitivities (with corresponding actions and notifications at the PLC interface to notify a human) built in to prevent both outages and over-pressure.) As a supervisor at my current job, I also have to have contigency planning in place for natural disasters, terror events, or system outages. Meaning, I have both real-world and academic experience with this particular area: contingency planning is one of the most important things in IT management and "Panic" is part of that management pie (you know why panic is more involved with my IT job than others but I don't care to disclose this in the open.)
That massive indonesian blackout (biggest one in history) went quite smoothly with little criminal/panicky elements.
There was looting in the NE blackout (the recent one...2003?). It wasn't massive. Sure, no rioting.
There was fear of looting in the blackout in Brazil back in 1999 or 2000. So they setup MPs in Rio to curb that. Looting was minimal and the panic was waaaaaay overestimated.
The one back in the 60s was fairly smooth. It only lasted 12 hours, however.
My point is, using short blackouts as a comparison against what would happen during a mass extinction event is a bad comparison. We do see increased looting during blackouts (Tons of perishable food is thrown out during long power outages (such as Ice Storms) so I do not see looting food as a wholly "bad" element to blackouts) but it is hardly the "90% of life will die in the next 2 years" levels of panic. Blackouts are something we handle better as humans. Ice Storms are not...even though they occur multiple times a year (I think) in both Winnipeg and Oklahoma, yet people still panic. Why? There is research on why and you are more familiar with it than I am.
And my experience is not an anecdote, at all: it is not my personal experience of an isolated event (nor is it amusing). It is what happens all over Oklahoma, Kansas, Arkansas, and northern Texas when the annual ice-storms hit. Food-stores are cleaned out all over the region and traffic related deaths make a sharp jump due to the panicked drivers, and domestic violence increases : that's hardly an anecdote. When millions of people are involved in such a panic on an annual basis, it ceases to be an anecdote