First People and the Stone Age (2.5 million BC - 3000 BC)

Human Evolution: The evolution of the first human species occurred in various regions of Africa. Successive human species, such as Homo habilis, Homo erectus, and Homo sapiens, emerged over time. Human species developed their brain capacities and social organizations to adapt to environmental changes.

Stone Tools: Early humans survived by using stone tools for hunting, gathering, and survival. These tools involved simply knapping stones to create cutting and piercing implements. These tools were vital for hunting and gathering food.
Hunting and Gathering: Early humans subsisted by hunting and gathering for sustenance. They hunted large animals and gathered fruits, vegetables, seeds, and roots. Hunting and gathering were the primary means of livelihood for human communities.

Shelters: Early humans used caves and natural shelters as dwellings. They may have also constructed simple tents and shelters.

Language and Communication: Humans used language and communication for developing complex social relationships. Communication was crucial for conveying hunting strategies, food resources, and other essential information.

Use of Fire: Early humans learned to control and use fire. Fire served various purposes such as cooking food, providing warmth, enhancing safety for hunters, and providing light.

Social Organization: Early human communities often lived as hunter-gatherer groups. These groups typically consisted of families and engaged in activities like hunting, gathering, and sheltering together. Collaboration and solidarity among communities were essential.

These details provide a more nuanced understanding of early humans and the Stone Age period. This period represents an evolutionary process that shaped humanity's basic lifestyle, culture and technology.