Prehistoric Warfare: The History of Early Human Conflicts Audiobook Libro.fm

Description

Most scientists believe the evolution of humans has a history nearly as long as life itself Anatomically modern humans and all other life that has existed on the planet first came about from the singlecelled microorganisms that emerged approximately 4 billion years ago Through the processes of mutation and natural selection all forms of life developed and this continuous lineage of life makes it difficult to say precisely when one species completely separates from another In other words scientists still debate when a human became a human rather than the ancestor species that came before