Kivilisaatio

Kivilisaatio refers to a historical period characterized by the widespread use of stone tools by early human ancestors. This broad term encompasses several distinct stages of prehistoric development, primarily defined by the technological advancements in stone tool production and use. The earliest and longest period within this designation is the Paleolithic, or Old Stone Age, marked by the development of chipped stone tools. This era saw the emergence of hominins like Homo habilis, who are credited with creating the first rudimentary tools, and later Homo erectus, who refined these techniques and used tools for a wider range of purposes including hunting and processing food.

Following the Paleolithic is the Mesolithic, or Middle Stone Age, which saw the development of smaller, more refined stone tools, often referred to as microliths, as well as the increased use of composite tools like spears and arrows. This period reflects adaptations to changing environments after the last Ice Age. Finally, the Neolithic, or New Stone Age, is distinguished by the invention of polished stone tools and the revolutionary shift towards agriculture and settled lifestyles. While "Kivilisaatio" is a general term, it highlights the fundamental role of stone technology in the survival, innovation, and eventual development of early human societies, laying the groundwork for subsequent technological and cultural advancements.