New Dark Age: Technology and the End of the Future by James Bridle.

James holds a Master’s Degree in Computer Science and Cognitive Science from University College London. He is a contributor to Wired, The Atlantic, and The Guardian. He remains an Adjunct Professor at New York University’s Interactive Telecommunications Program.
So, does the creation of massive data sets make the world better? Perhaps not according to James. It would appear the data models in use are not sufficient anymore. In some cases the algorithms are revealing bias and lack of transparency by vendors.
As a result, James takes a position that even with Big Data accessible to more and more people, we are living in a new dark age. Hence the title of his book.
In general James is acknowledging how recent technology has led to the concentration of wealth to a small group of individuals and key corporations. As a result our social inequalities continue. He position includes the idea that data is no longer about facts alone but is now embedded into our current social conditions.