So yesterday, I was chugging across the M27, on my way to my parents' house, when I couldn't help but notice that no one on the motorway was speeding. This made me wonder what all these other people knew that I didn't: Police car about? Speed Cameras on every lamppost? Regular patrol zone? And then I somehow stumbled onto the idea that perhaps, en masse, people were trying to conserve petrol, with the aim of saving money, and pondered on the idea of an unforeseen bonus for the environment in people... read more