The Alchemy of Deposits
bam.kalzumeus.com
bam.kalzumeus.com
As an extreme example, what would you prefer: An FDIC-insured account in your name, or handing cash to a guy you found on craigslist who's promising to safely bury it for you in the forest?
As to what I'd prefer (my not having the slightest clue as to how to operate within it notwithstanding): barter and trade. Yes, I know that a lot of the things we enjoy now wouldn't be easy under such a setup, but as with all things that make life easier, there's always a cost in the end. Bargaining with the devil always seems like a great idea until you read the whole story.