Currency of Tomorrow

Colin said, "We're basically not lacking food, water, clothes, shoes, or medicine, but we are short on high-end technology. Those aren't things you can just buy with money."

"Like what?" Harper looked at Colin.

Colin thought for a moment before answering, "Things like circuit boards and microchips. Most of the chips we have came from Floralia, but we've managed to get very few domestically. In ter