Overview: From gnocchi and salchipapas to potato chips and french fries, it seems like every cuisine around the world has embraced the potato! And this humble tuber did not originate in Ireland or France, but near Lake Titicaca near the border of what is now known as Bolivia and Peru 7000-9000 years ago! So today, we're going to trace this history of the potato as we teach you about climate, how we classify it using the Köppen system, and the ways humans have employed their geo-literacy to adapt to their surroundings.