Yeast | PRO ✓ |

When the heat subsided, the world was different. Shipping lanes had to be carved out with giant serrated saws. The "Great Atlantic Loaf" became the foundation of a new civilization. We didn't live on islands anymore; we lived on the Toast.

Aris sat in his lab, watching satellite footage of people walking across the ocean. Enterprising teenagers were literally skateboarding to France. But the atmosphere was thickening with CO2, and the world was getting uncomfortably warm, like a giant proofing drawer. "We have to bake it," Aris whispered to his assistant. "The ocean?" she asked, eyes wide. When the heat subsided, the world was different

The plan was "Project Toaster." Every thermal vent on the ocean floor was opened, and every solar-concentrator satellite was aimed at the North Atlantic. For three days, the horizon glowed a deep, golden brown. The smell was heavenly—a toasted, nutty aroma that filled the lungs of every human on Earth. We didn't live on islands anymore; we lived on the Toast