We are already moving in that direction. Food production continually increases, getting more out of an acre of land. This will accelerate as vertical and climate controlled farming enter.

Our world is going digital. Look at all the information that use to be on paper that no longer is. Within 10 years, producing paper for office purposes will be passe. There goes all the printers and copiers that are produced. Think of music being digital. No more CDs or the players associated with them.

As things become digitized, things change completely.

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