2
Th dence Game e Ultimate Confi
Every day we exchange useful goods and services for
mere symbols of value, on little more than the conviction
that others will do the same. The exchange in turn helps
justify the conviction. When crises expose the underlying
fragility, other symbols vie to replace. Money proves the
power of belief; it fosters massive division of labor and
knits economies together.
Financial markets chronically confuse beliefs with reality. Th at’s their job,
along with unwinding the confusion and helping make beliefs real. Th ey’re
so pervasive that we ordinarily take their smooth operation for granted.
To rekindle our sense of wonder, this chapter focuses on the safest
thing we know in fi nance: cold hard cash. What is it? What makes it safe?
How does it evolve? As we will see, uncertainty and learning permeate
what we think we know best.
Money as Liquidity
To give is better than to receive. Th is is especially true of money. I give you
some ciphers; you give me something I can directly use.
Th is in e qual ity renders most commerce absurd. When two people trade,
neither wants to get ripped off e values exchanged ought to be approxi- . Th
mately equal.
Fortunately, the stores I frequent don’t realize that. Th ey encourage
people to cart away valuable items or have them delivered. All they demand
in return is the deposit of qualifi ese sym- ed symbols with the cashier. Th