If there was a word that kept popping out at me this entire year, it was 'obliviousness'. It just felt to me that so many people spent 2011 being completely oblivious to what was happening around them. Whether it was Middle Eastern dictators who refused to understand why their people were taking to the streets, to Wall Street bankers who kept awarding themselves humongous bonuses even after their banks had gone bankrupt and people had lost their homes, to the politicians who refused to connect all the many floods and other extreme weather to climate change, so many people at the pinnacles of power remained oblivious to changes going on in the world.