Earth + Fire = Lava
Air + Lava = Stone
Fire + Stone = Metal
Water + Earth = Mud
Air + Water = Rain
Earth + Rain = Plant
Plant + Mud = Swamp
Air + Fire = Energy
Swamp + Energy = Life
Earth + Life = Human
Human + Human = Love
Human + Love = Family
Family + Family = Village
Village + Village = City
City + City = Country
Country + Country = Continent
Continent + Continent = Planet
Planet + Planet = Solar System
Solar System + Solar System = Galaxy
Galaxy + Galaxy = Universe
Human + Universe = God