Has science disproved Christianity? CCCA Course. 1 Richard Dawkins, in his book "The God Delusion", argues that one can't be an intelligent scientific.
HIS 105 Chapter 1 The Birth of Civilization. Earth : approximately 6 billion years old Human-Like Creatures: appeared 3-5 million years ago in Africa.
Evolution Part 3 – Timeline and Human Evolution Jim Whitfield.