Local gigantism is a condition where a specific body part grows larger than normal, often due to excessive growth of anatomical structures or abnormal substance accumulation.
Commonly observed in fingers and toes, it's referred to as macrodactyly
In 1238, Granada's engineers pulled off the biggest feat in medieval history:
They built a self-sustaining water system 200 meters up a mountain.
But what they created next nearly destroyed physics forever.
Here's the full story: 🧵