Exploring the changing nature of 'self' through the lens of popular culture and how changes in science, philosophy, technology, and society might impact our sense of self in the future. Look in the mirror - what do you see? We all feel, instinctively, that self exists. That somewhere inside us, under the clothes, the make-up, and self-tan, lurks a hard 'pearl', a kernel of truth called 'me'. And it's big business uncovering that...