While this was not quite what I expected before I started to read this book, I did like it. The thing is that this is not a book that an average reader will enjoy if they pick it up. It is written and geared towards people that have an interest in math, business applications, technology, and how these categories are being used in the 21st century.
There is a solid historic background that the author provides the reader about how business practices have changed over time. Though not written in a linear fashion, (past...present...future...)he gets the historical prospective across. Along with that, the reader learns how people are using math, physics, computer science, and other number crunching and analyzing tools to help make decisions that affect employees and people worldwide. Many people have heard about Google doing this, as well as Facebook. What is also discussed is how this ay well be used in other fields such as medicine. The author states that the Doctor will no longer be the person in charge of medical care; that algorithms, as set up by data scientists, will be available to provide a doctor with a diagnosis of a patient's condition.
The book discusses a number of people who are helping to make this happen. All elite college educated people, they have become wealthy working for various companies throughout their lives. Though they generally last only a couple of years until they are bored and move onto another place, they are the ones designing programs, codes, and equations to make computers and machines work faster, better, and finally more intelligently than ever before.
Though exciting possibilities abound with using Big Data as a means to make decisions and make things better for others, the author glosses over any trouble that may be caused by relying so much on computers and data. He mentions in passing that human bias is in the programming, but does not really go into how dangerous that is, except to say that it is possible some people may be negatively affected by it. The back of the book says he examines the dark side of a data-driven world, but I found that there is less than 20 pages examining the "dark side".
The book is definitely biased towards how positive Big Data will be on everyone's lives, and in my opinion, downplays the potential dangers and side effects. With that said, this is a good book for managers, people that are interested in how data can be used to improve and change practices, and those that are interested in how American society is changing.