What's going to happen to the price of petrol? Energy consultant Ian Twomey joins us to discuss. Nineteen months ago Simon Wilson was diagnosed with prostate cancer. Since then he's written extensively about the experience - and over the weekend he had some thoughts about the process of screening. A Stuff article today highlights the "ethnoburbs" that have spung up due to Auckland's superdriverse population. The city's uneven ethnic distribution means some areas are almost completely made of one ethnicity, so what does that mean for our attitudes towards race and immigration? We ask the panellists for their thoughts.