When you go out and walk along the streets you know so well to buy flowers for example or to have a cup of hot coffee and a sandwich in the park; or when you go out to the market to get fresh herbs and vegetables, or you stand in a queue to your favourite artist exhibition, or just go home after work – there will be people around you everywhere, things made by people, and buildings built by them. But we ponder rarely amidst common vanities: the people, who are they? What are they? What do they like? Or don’t.