Book review: Weapons of Math Destruction by Cathy O’Neil

As big data transforms our businesses, governments and society, it also presents us with new moral and ethical dilemmas that we need to consider. As is typical with new technology, we often tend to implement first, and consider the ethical issues later. Cathy O’Neil’s book Weapons of Math Destruction is an introduction to the ethical issues raised by the widespread use of data to drive decisions in our lives.