Who are you when the light's all go out and vacuum takes away the last sound? Who are you when there are no people or mirrors around? Who are you in that last moment before sleep takes over? Who are you the first thing in the morning? Who are you when there is no awareness, not even your own? There are a very few things that have troubled me as much as this. Ever since I learnt the beauty of putting words to my thoughts, I have grappled with the one question: Who am I? I know that this is a vast, bordering-on-boring, question. And I know that I have no real answer. But sometimes I reach the edge of understanding. That little flickering hope of clarity that almost descends before disintegrating. I know that I may never know who it is that I am or what it is that really brings me into this chaotic, senseless, almost-insane, world. But I know with utmost certainty what it is that I am not. My moments of understanding usually happen when I am accused of being someone who is an...