Johann Hari’s Stolen Focus: Why You Can't Pay Attention—and How to Think Deeply Again explores why our collective attention span is collapsing. Hari argues that our inability to focus isn't a personal failing; it is the result of external forces "stealing" our concentration. 🧠 The Central Thesis

Diets high in processed sugars cause energy spikes and crashes.

The brain "cleans" itself during sleep; without it, focus fails.

Legislation that prevents employers from emailing staff after work hours.