Making your entire economy a Landfill Economy dependent on the fantasy of infinite replacements and substitutions is the height of hubris and folly. Very few people ask: what if it breaks? It's a question we can ask of a great many things: touchscreens, motherboards, tools, vehicles, supply chains and entire systems: what if it breaks? The first thing we notice is the great number of things which can't be repaired, they can only be replaced. Good luck repairing the touchscreen or motherboard in your vehicle. Oops, the puncture in your tire is in the sidewall, no repair possible, buy a...