Big Data

This book tackles the invisible architecture of our modern world—the massive datasets and complex algorithms that shape everything from political campaigns to your Netflix recommendations. Author Brian Clegg unpacks how big data drives decisions in finance, healthcare, and scientific discovery, while also exposing its role in more contentious areas like targeted advertising and the gig economy. He provides a clear-eyed look at the immense power these information systems hold, questioning whether they serve as sophisticated tools for progress or as mechanisms that can undermine democratic processes and personal autonomy.

Clegg’s strength lies in connecting abstract data concepts to tangible, real-world consequences that readers encounter daily. He doesn't just explain how data is collected; he reveals how it's used to influence, predict, and sometimes manipulate outcomes in business and society. Anyone curious about the hidden forces behind their news feed, their credit score, or even their government will find this an essential and sobering guide. Ultimately, this is a crucial primer for understanding the trade-offs of our data-driven age, empowering readers to see the strings being pulled in the background of their lives.