ronseal, http://www.theguardian.com/technology/2016/feb/17/san-francisco-tech-open-letter-i-dont-want-to-see-homeless-riff-raff?CMP=twt_gu

and there's plenty of how everyone can go this guy is just the worst and feel good about ourselves that we never said or wrote "I shouldn’t have to see the pain, struggle, and despair of homeless people to and from my way to work every day."

it's not a great article, but i read it through and you will not believe the twist in the penultimate paragraph!