I wasn't familiar with the TORRO scale. I would probably put the Great Depression at T5 and the bottom of the one that may come at between T7 and T10 (T10 I would equate to a level 3 collapse on my scale, possible 20% to 60% die off).

Agreed that hyperinflations are brief, and that I don't know a case where extreme deflation has followed hyperinflation. But the current economic situation is pretty unique in many ways, the imbalances are in uncharted territory, in the past adjustments have always occured before this point has been reached. In a sense we (eg. the Fed, the markets) have become too good at palliative care.  Perhaps the (economic) patient will pull through, perhaps it won't.

Well stated.

The future is uncertain.

The tightrope walker may be able to dance on piano wire; stranger things have happened.

But because of the unusually great magnitude of the uncertainties involved, I think anybody who puts financial bets on a future deflation is taking an immense chance of self-destruction of personal wealth.

BTW, I'm not borrowing to take advantage of what I think will be marked and severe rates of increase in inflation over the next ten years. I do not know what is going to happen. Nobody does.

But chances are it will be nasty.

Or worse.

There's an interview on FSO today with Warren Brussee who argues that there is an imminent depression on the scale of the 1930s:
http://www.financialsense.com/Experts/2006/Brussee.html

In one sense I think he's right but I expect the Fed's clubs may postpone it one last time resulting in significant inflation, possibly hyperinflation, before the inevitable, unavoidable, Greater Depression ensues.