Smart minds

Scientists have presented different ideas regarding when and where humans were born. Geologists believe that our earth is about 400 million years old. But humans were born on this earth 26 million years ago in the Pleistocene era in Africa. At that time the life of people was very similar to that of animals. He used to feed his stomach by hunting animals and eating their raw meat. They used to live in caves in the mountains to protect them from cold and rain. He made his living by hunting animals. They also had some weapons made of stones. Their life has been similar even in the Neolithic period. Many changes took place in the life of man during the Neolithic period. During this period, humans had started to settle down permanently after renouncing their nomadic life. Agriculture and animal husbandry became their main occupation. The invention of fire and wheel had removed many difficulties in his life. During this period people started wearing cotton and woolen