并列题名：The Origin of Humankind 并列题名：Origin of humankind The Origin of Humankind 并列题名：Stories of mankind 并列题名：The Story of mankind 并列题名：The origin of things 并列题名：The story of mankind 并列题名：Brief history of humankind 并列题名：Short history of humankind 并列题名：Story of mankind