<<In short, I agree that there is no "Great Depression II" on the horizon, but I do not think that fact precludes this bubble deflation from being like that of 29-32.>> For sure.
In 74 and 82 the SPX briefly collapsed to evaluations of 7-1, and there was no Great Depression. If this market were to have a dive point to SPX 7-1 , we will have achieved virtual 29-32 levels of collapse and a Great Depression need not(neccesarily) occur with such a circumstance, a simple slow modestly recessionary leakage is all that be needed,imo..
Max