Cold. Queen Street, Sandy Bay. September 2011. Two decent reads this week. First up, Saturday by Ian McEwan is a novel set across a single Saturday (and night) in inner-city London in early-2003 as the city geared itself for large demonstration against the invasion of Iraq. The central character is a 48-year-old neurosurgeon that goes about his day as normal (albeit pondering the meaning of the protest and the geopolitical realities that inspired it). As might be expected, something else happens as well as a violent and troubled stranger penetrates his usually-tranquil world. This book seemed to divide the critics, and I guess that I can see why. The protagonist lives a blissful, upper middle class existence that appears to chaff with many reviewers. Nonetheless, and despite my decidedly anti-bourgeois tendencies, it didn’t worry me. Utilising a neurosurgeon as the centrepiece of the story affords McEwan the opportunity to explore core human concepts – happiness, ideology, rationality...