It’s a familiar story. A male entrepreneur (some might even call him a “tech bro”) – flush with the sense of self-worth and self-satisfaction that comes from living and working in a city and industry that treats him and his friends as the most important and intelligent human beings ever to grace a metropolitan area with their presence – takes a moment to think about homelessness. Not content to wrinkle his nose and move on with his day, he types those thoughts out. He publishes them on the internet.