The rise of homo sapiens I, Science from isciencemag.co.uk

When Did Homo Sapiens First Appear?

Introduction

Homo sapiens are the modern humans of today, but how did we get here? Where did we come from, and when did we first appear? Many questions have been asked about our origins, but the answers are difficult to come by. In this article, we will explore the history of Homo sapiens and look at when they first appeared on the planet.

Early Human Ancestors

The earliest known ancestor of Homo sapiens is a species known as Homo habilis. This species first appeared around 2.8 million years ago in East Africa. Homo habilis was the first species of the genus Homo, which is the genus of our modern human species. Homo habilis was the first species of human to use stone tools and to hunt animals for food.

The Evolution of Homo Sapiens

Homo sapiens first appeared around 200,000 years ago in East Africa. This species was an immediate descendant of Homo heidelbergensis, which was an earlier species of the genus Homo. Homo sapiens were the first species of human to migrate out of Africa and spread across the world. This migration began around 70,000 years ago and was the beginning of the human diaspora.

Homo Sapiens' Impact on the World

Since Homo sapiens first appeared, they have had an immense impact on the world. Homo sapiens have developed complex civilizations, constructed cities and built powerful empires. They have also developed many technologies, from the wheel to the internet. Homo sapiens have changed the world in ways that no other species has, and they continue to do so today.

Conclusion

Homo sapiens first appeared around 200,000 years ago in East Africa. Since then, they have had a profound impact on the world and have spread across the globe. Homo sapiens have created complex civilizations, built powerful empires and developed numerous technologies. They are a unique species, and their history is fascinating.