Yes, You Need To Be Able To Do This *, by Karl Denninger

There are certain things that spell the difference between life and death in emergency situations. Don’t become a statistic. From Karl Denninger at market-ticker.org:

Self-rescue.

How many times do you need to see it before you believe it?

People don’t take these threats seriously and then they get either seriously harmed or die.  The good news is that technology and warning have both seriously improved in the last 100 years; those who are killed by a natural disaster are down huge, 90% or more, over the last 100 years.

Hurricanes, for example, were many times detected only on approach and thus by the time you knew there was serious trouble coming it was too late to do much in advance.  There were a huge number of them that nobody knows about at all because other than a hapless ship that wandered too close nobody ever saw the “fish spinners.”  Today we have satellites and thus anything incipient is known when it starts; this is an enormously good thing.

But there are many disasters that give little or no warning.  That it was going to rain a lot in the path of Helene was known; that a cold front was going to drop the sort of moisture it did in front of it into many of the mountain areas was not accurately forecast nor could it be.  But — that it was raining heavily in the two days previous was certainly something you could take note of.  The “set up” for what happened is very similar to what occurred in 1916 — and so was the outcome.  Similarly we can tell when there’s a risk of tornadoes in a given area today but not exactly where one will form or strike.  Earthquakes are, with few exceptions, 100% no-warning events.  You can determine you live in a seismic zone (e.g. New Madrid, San Andreas, etc.) but there is no way to know when the event will occur.

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