Cycles of Change

Engineering practical systems and exploring the physical world.

Walk into any grocery store today and you will feel the sharp pain of prices rising at the checkout counter. A dozen eggs costs more paper money now than it did five years ago. Ground beef costs more. Bread costs more. The receipt at the bottom of the bag carries a number that climbs higher every [...]
For over 2,500 years, gold defined money. From the Lydian croeseid coin to the Bretton Woods system, gold anchored trust, trade, and sovereignty. Within a single century, it became labeled a “barbarous relic” and dismissed as a “pet rock.” In January 2026, gold surged past $5,500 per ounce, [...]
David Collum, Cornell Professor and financial critic, provides a sobering study of the 2025 economic landscape. The core idea shows a state of recursive decay where primary systems feed on their own outputs. This process results in a decoupling from reality. This cycle, called recursive slop, [...]