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<url><loc>https://railwayst.com/2026/09/14/%c2%a8rare-earth/</loc><news:news><news:publication><news:name>Ceteris Paribus</news:name><news:language>en</news:language></news:publication><news:publication_date>2026-09-14T08:55:34+00:00</news:publication_date><news:title>¨Rare Earth&#8221;</news:title><news:keywords>weapons, technology, substitution, profit, Sustainability, masters of war, Capitalism, circular economy, externalities, critical minerals, resource depletion, physical limits, rare earth elements, resource allocation, resource scarcity, Rare Earth, samarium, material limits, market economics, infinite growth, technological substitution, military industry, defence industry, Bob Dylan, permanent magnets, missiles, samarium cobalt magnets, strategic resources, material security, opportunity cost, linear economy, economic growth, innovation, yacht club, Australian pub dialogue, social critique</news:keywords></news:news></url></urlset>