After 10 episodes, we head back towards the beginning, with a discussion about the origins of Artificial Intelligence (as Dan gets a chance to use his teacher voice), and then go a little deeper into what one of the common terms - Machine Learning - means in plain language. Ray gets to confess to having produced 27,000 brochures with the wrong spelling of 'literacy', before discussing a good approach to your own learning on AI, and how he uses a combination of courses and experiments to further his knowledge.