Wilber’s is a rare voice. He brings to the task both a sincere heart and a commitment to truth. He widens his lens to take in the biggest possible picture, but he refuses to see all the elements as equal. He makes qualitative distinctions. He values depth. He’s unafraid to make enemies, even as he is respectful of many voices. The result is that A Brief History of Everything sheds a very original light, not just on the cosmic questions in our lives, but on dozens of confusing and unsettling issues of our times—the changing roles of men and women; the continuing destruction of the environment; diversity and multiculturalism; repressed memory and childhood sexual abuse; and the role of the Internet in the information age—among many others.