It’s probably hard to dispute that the world is, by and large, a fairer place than its ever been. Discrimination, on whatever grounds, is now widely condemned. Whilst racial discrimination is frowned upon however, there have been a number of studies suggesting that our behaviours aren’t always aligned with our beliefs (at least our public ones). - See more at: http://www.adigaskell.org/blog/2014/02/28/is-the-sharing-economy-colour-blind/#sthash.YmBhHQcM.dpuf