A stabbing injury launched a career studying the science hidden in ordinary things

Miodownik traces his fascination with materials to a violent incident as a teenager, when a stranger slashed through several layers of his clothing and skin with a small blade at a train platform, leaving a lasting scar. What struck him afterward wasn't the trauma alone but bewilderment at how easily a tiny piece of metal could slice through fabric and flesh so cleanly, which sent him down a lifelong path of investigating why materials behave the way they do at a structural level. This origin story sets the tone for the whole book: rather than treating everyday materials as passive backdrop, Miodownik approaches them with the same curiosity he'd bring to any scientific mystery, using ordinary encounters — a teacup, a sneaker, a windowpane — as entry points into genuinely deep questions about atomic structure, chemistry, and engineering history. Takeaway: a moment of curiosity about something mundane can be the start of genuine expertise, if you're willing to keep asking why.