We've suffered a "Ponzification" of the economy in recent years, as bubbles have built up and then burst, and each time we act as though it's the first time.

For starters, let's dispense with the cheap jokes about cannibalism. That means cracks about giving an arm and a leg - sorry - for a good book on the subject, or similar tasteless - sorry, again - attempts to make the subject more palatable - last one.

I know that plenty of folks have issues with Social Security, but I'd urge them to confront it on its own terms. Calling it a Ponzi scheme is misleading and does more to cloud the issue than it does to illuminate it. And yes, I do know that unless changes are made, the current system is unsustainable. But that doesn't mean it's fraud.

Bob Altman got nothing from the TV series 'M*A*S*H,' and the royalties for the theme song went to his oldest son, Michael, who wrote it as a 15-year-old poet!

Nathaniel Philbrick's 'In the Heart of the Sea' has rightfully taken its place as a classic for its literary merits. It has a special place in the cannibalism canon as well.

When running a Ponzi scheme, how does one avoid enormous, unexpected withdrawals - runs on the bank, so to speak - that would pull back the curtain and reveal a little man blowing smoke? One way would be to attract a core of investors who could be counted on to never withdraw more than a small percentage of principal each year.

My favorite pre-Ponzi schemer was known as '520 Percent Miller' because he promised 10 percent returns a week, or 520 percent a year. Of course he was just using new investors' money to pay old investors, and soon he was on the lam.