Julie-Anne Popple reports on the global warming comedy Sizzle with a hot issues discussion panel of Randy Olsen, Dr Rod Lamberts, Professor Lesley Hughes, and Professor Tim Flannery. Ian Woolf reports on: license to crime, artificial intelligence finds cats on youtube, mind-controlled robot avatars, and milk chasers make you stronger. Observations from James Millar, and Nathan Sinclair Presented and produced by Ian Woolf