> "the storage of a future promise to give me something I value" This is a good insight, and exactly how I've described money in the past -- a promise, that ca

> "the storage of a future promise to give me something I value" This is a good insight, and exactly how I've described money in the past -- a promise, that can be exchanged for goods and services. Everyone's happy to receive these promises in exchanges for goods and services because they know that they'll always be able to find someone else willing to do the same later.