How could we have known that our own lives were about to erupt? That Volcano Ed was going to destroy everything? But I remember the guide at Kilauea saying that volcanoes are only destructive in the short term. In the long term, they move the world. They create islands, cool the planet, and enrich the soil. Their lava flows uncontrolled and then cools and hardens. The ash they shoot into the air sprinkles down as minerals, which fertilize the earth and make new life grow.