Human

A human, or human being, is the principle physical creation of God, created to worship Him.

History
Early human history is commonly divided into three ages. The time periods are labeled with the material used for tools. Some people chose to live in settlements. This also led to the invention of metal tools and the training of animals. About 6000 years ago the first proper civilizations began in places like Egypt, India, and Syria. The people formed governments and armies for protection. They competed for area to live and resources and sometimes they fought with each other. About 4000 years ago some states took over or conquered other states and made empires. Examples include ancient Greece and the Roman Empire.
 * The Stone Age
 * The Bronze Age
 * The Iron Age

From the Middle Ages and beyond humanity saw an explosion of new technology and inventions. The printing press, the car, the train, and electricity are all examples of this kind of invention. As a result of the developments in technology, modern humans live in a world where everyone is connected, for example by telephone or by Internet. People now control and change the environment around them in many different ways.