Comment Re:All of the gains since 2008 have gone to the to (Score 1) 206
> That 1% can't possibly spend 50% of the entire output of a modern civilization.
That's a good thing. It means that they are saving that money. Even better, instead of sitting on it, they normally invest it in hope of getting a positive return -- an indication that the way they invested their money created value. But even if they sat on it, that's okay too! Now everyone else it just that much richer because the man who sits on his money doesn't divert any productive resources to himself. This is why government spending is problematic -- it diverts productive resources away from everyone else to do whatever happens to be politically expedient.
There are two things you can do with money: consume or save. Saving creates capital, increasing productivity per capita, and consuming (as you would expect) consumes it. Rich people tend to save more, so they actually grow the economy the most.
That's not to say that all rich people are that way because they invested their money well -- a lot of them have gained it through political favors (i.e. military contracts, ISP monopolies, etc). These people quite literally don't deserve to be rich.
But it doesn't follow that somehow the broken window fallacy is broken. If you think so, you don't understand it or are intentionally misleading people who don't understand it.