This book has something for everybody. If you are a sociologist, you may like the new addition of Human Energy to secular humanism. If you are a civil engineer, you may like the new designs that complement Earth. If you are a physicist, you may really enjoy the explanation of how the human concept was developed 13.5 billion years ago in the Big Bang flashback of creation. If you are a biologist, you will definitely cherish how natural selection is actually achieved. If you are a politician, a human involved with standard religion or a money manager, you won't like this book very much at all....