For some people, success is a zero sum game. They think that if they push other people out of the way, fewer people can compete with them. That's one way of seeing the world. It's dog eat dog. It's, sadly, always going to be there.
One of the key things for me about Madame Walker's life is that she really does represent this first generation out of slavery when black people were reinventing themselves, and as a woman who was the first child in her family born free, she was trying to figure out a way, and she moved from Delta, Louisiana.
Only people who live outside cities realize the size of them. London turns out to be huge; there are great swaths, vast panoramas, a whole diaspora I'd never imagined. The place I live in tends to be manageably small, a few familiar journeys and destinations.
London is a city of ghosts; you feel them here. Not just of people, but eras. The ghost of empire, or the blitz, the plague, the smoky ghost of the Great Fire that gave us Christopher Wren's churches and ushered in the Georgian city.
The London police have discovered that the best way to neuter demonstrations is not to move everyone on, or disperse troublemakers, but hold them close, cordon them into a diminishing space for hours and hours, as a sort of arbitrary al fresco arrest.