Reading seems an unremarkable skill. After all, everyone can read. Even small children. When we say something is as “easy as ABC”, we mean it is very easy indeed. In fact, learning to read has dramatic and irreversible consequences for people and for societies. Learning to read permanently alters your brain. It changes the emotions you experience and the way you relate to others. When a society learns to read the consequences are dramatic: wars break out, revolutions erupt and new political systems spring into being. Reading made us who we are.

Over three episodes, Times writer James Marriott explores how reading made us, and what might happen if we stop.

In this first programme, James finds out how unnatural the process of reading is, and the complex alchemy our brains create to make words on the page make sense to us, and asks what we gain - and lose - when we learn to read.

Guests include:

- Professor Maryanne Wolf, Director of the Center for Dyslexia, Diverse Learners, and Social Justice at UCLA

Producer - Beth Sagar-Fenton