Introduction

A Hollywood celebrity once spent an afternoon chatting about gardening with an ordinary man in a hotel lobby. This ordinary man was our author, Malcolm Gladwell's father, completely unaware he was talking to someone famous. Interactions with strangers are weird like that. You can have a memorable conversation with someone and still don’t know much about them. And this is the stuff Gladwell wants us to ponder!Talking to strangers is unavoidable in daily life - but it’s not always rosy....