was the tusnami at japan calculatet into some world economic progrnose?

how those a shock moment of an nation infact the world economy?

there so many thing which can go wrong. and i think nearly all will go wrong. to get some peoples onto the moon was an tousand times easier task!

at the moment i do think, if maybe the systems will fail on a self developed problem. a skill selection.
not i idea what will be better a quick and dirty solution or the highly polished way to impress the king and the queen LOL