Shortest Path Solvers. From Software To Wetware -

"Wetware"—the biological systems of living organisms—approaches the same problem through the lens of physics and chemistry rather than code. The most famous example is the , a bright yellow slime mold.

When placed in a maze with food at two ends, the slime mold doesn't "calculate" in the traditional sense. Instead, it expands its body to fill the space and then retracts its protoplasmic tubes from dead ends, strengthening only the paths that provide a steady flow of nutrients. In a famous 2010 study, researchers placed food flakes in a pattern mimicking Tokyo’s surrounding cities; the slime mold recreated the layout of the Japanese rail system with startling efficiency. Shortest Path Solvers. From Software to Wetware

The transition from software to wetware represents a shift from . Software gives us the "correct" answer through sheer processing power, but wetware shows us how to find that answer through the inherent laws of nature. As we look toward the future of AI, the shortest path may not be found in more code, but in better mimicking the elegant, fluid efficiency of life itself. Instead, it expands its body to fill the