Andrew introduces us to the term ‘weightless exports’ – think digital services and games rather than wood or food. Inspired Leanne and Anna sat down with Paris Buttfield-Addison, cofounder of Hobart based Secret Lab – Secret Lab builds video games and mobile apps, and teaches game and app development through books and online training. Secret

North Korean missile tests, resolving the South China Sea issues, ethnic cleansing in Myanmar – there is a lot happening in the defence and security policy space right, but are we engaged enough to tackle these problems in a smart way? Dr Andrew Carr of the Strategic and Defence Studies Centre at the ANU has

How much is a hole in the ground worth? Australia has considered building a nuclear waste dump many times over the decades. Each time, the proposal has fallen through. This time, in South Australia, proponents are making $100 billion dollar claims. Richard and Rod take a look at those claims and the economics of building