> The point was that the entire banking system was seizing up, and for the banks in the biggest trouble, being honest about how much it was costing to borrow money (or worse, the fact that there was no money to be borrowed) would have sent them over the edge and (maybe!) taken the system with them.

Anything that can be destroyed by the truth deserves to be destroyed.

Carl Sagan had a great quote about things like this:

"One of the saddest lessons of history is this: If we’ve been bamboozled long enough, we tend to reject any evidence of the bamboozle. We’re no longer interested in finding out the truth. The bamboozle has captured us. It’s simply too painful to acknowledge, even to ourselves, that we’ve been taken."