Humans are a species of highly intelligent and social primates that evolved from a common ancestor with chimpanzees and bonobos about 6 million years ago in Africa. Humans are the only living members of the genus Homo, which includes several extinct species such as Homo erectus, Homo neanderthalensis, and Homo sapiens.

The history of humans is a fascinating and complex story that spans millions of years and involves many cultural, biological, and environmental changes. Some of the major milestones in human history are:

• The emergence of the first stone tools about 3.3 million years ago, which enabled humans to manipulate their environment and access new resources.
• The migration of humans out of Africa about 1.8 million years ago, which allowed them to colonize different regions and adapt to diverse climates and habitats.
• The development of language, art, religion, and symbolic thinking about 100,000 years ago, which enhanced human communication and creativity.
• The invention of agriculture, writing, and civilization about 10,000 years ago, which transformed human society and culture.
• The discovery of science, technology, and democracy about 2,500 years ago, which expanded human knowledge and power.
• The globalization and industrialization of the world in the past few centuries, which increased human connectivity and impact.

Humans have achieved remarkable feats and faced many challenges throughout their history. They have also influenced and been influenced by other living beings and the natural environment. The history of humans is not only a record of the past, but also a guide for the future. What will humans do next?