Hosted by Robin Ince and Dr Helen Czerski this episode of the Science Shambles podcast is an audio recording of our weekly Sunday Science Q and A show that goes out at 3pm GMT on our YouTube channel. On this episode Robin and Helen are joined by Jon Copley and Stephanie Henson to talk of whale poo, octopuses and all things the ocean. Watch them on our YouTube channel at youtube.com/cosmicshambles and get bonus content and extended conversations with guests by subscribing at patreon.com/cosmicshambles