The current buzz suggests, however, that policy makers aren’t willing to take either of these approaches. Instead, they’re reportedly gravitating toward a compromise approach: moving toxic waste from private banks’ balance sheets to a publicly owned “bad bank” or “aggregator bank” that would resemble the Resolution Trust Corporation, but without seizing the banks first.

Sheila Bair, the chairwoman of the Federal Deposit Insurance Corporation, recently tried to describe how this would work: “The aggregator bank would buy the assets at fair value.” But what does “fair value” mean?

In my example, Gothamgroup is insolvent because the alleged $400 billion of toxic waste on its books is actually worth only $200 billion. The only way a government purchase of that toxic waste can make Gotham solvent again is if the government pays much more than private buyers are willing to offer.

Now, maybe private buyers aren’t willing to pay what toxic waste is really worth: “We don’t have really any rational pricing right now for some of these asset categories,” Ms. Bair says. But should the government be in the business of declaring that it knows better than the market what assets are worth? And is it really likely that paying “fair value,” whatever that means, would be enough to make Gotham solvent again?

What I suspect is that policy makers  possibly without realizing it  are gearing up to attempt a bait-and-switch: a policy that looks like the cleanup of the savings and loans, but in practice amounts to making huge gifts to bank shareholders at taxpayer expense, disguised as “fair value” purchases of toxic assets.

Why go through these contortions? The answer seems to be that Washington remains deathly afraid of the N-word  nationalization. The truth is that Gothamgroup and its sister institutions are already wards of the state, utterly dependent on taxpayer support; but nobody wants to recognize that fact and implement the obvious solution: an explicit, though temporary, government takeover. Hence the popularity of the new voodoo, which claims, as I said, that elaborate financial rituals can reanimate dead banks.

Unfortunately, the price of this retreat into superstition may be high. I hope I’m wrong, but I suspect that taxpayers are about to get another raw deal  and that we’re about to get another financial rescue plan that fails to do the job.