A glowing coral lays on the bottom of the deepest part of the ocean, a coral that creates a life better than the life of the animal had before they consumed it.
It lay there for hundreds of years until one fish decided to take a nibble at the coral.
He broke of an arm with a flick of his tail and then swallowed it. He was immediately transported to land; he was now a monkey. He was among many other monkeys, he quickly found out about a glowing mango that grew on a dead palm tree many miles away. The monkey embarked on a month long journey in order to find the mango. Once he got there he searched the whole palm tree forest in order to find the mango bearing tree, being a monkey he raced up the tree and picked the mango. The moment the glowing mango touched his lips he turned into a human. He was now in a tribe of many other humans.
This tribe grew and grew until it spread across seas and ended up in other lands.
This was how the world was created.