Quote from Martinghoul:
I don't see how this is circular. The danger of "just printing away" is that a wage-price cycle eventually gets ignited and that's when things get unpleasant.
No, that is one way it can be harmful. The other way is by asset price inflation aka bubbles, and the subsequent inevitable economic busts. Surely after the last decade it is no longer a matter of controversy that asset price bubbles are extremely harmful, arguably just as much if not more so than wage/price inflationary spirals. The recession of 2008 was worse than the one in the early 90s or early 80s, after all.
We know the cause, we know the results, we know the cure. Why are we doing the same thing again? Why are people trying to pretend as though 2003-2009 didn't happen, and repeating the same error?