A series of photographs by photographer Eric Pickersgill have been circulating the internet this week. In case you've not seen them, Pickersgill has photographed people posing with their phones or screens, but has removed the screens themselves to highlight how technology has invaded our lives and our relationships. This is not the first comment on the use of technology or the invasion of social media, and nor will it be the last. Personally I try to keep the use of socia