It's all about the inner workings of the mind with Dr Karl this week. His special guest Charles Spence discusses how the senses work and why tableware affects the taste of food.
Available Podcasts from 5 Live Science Podcast
Subscribe to 5 Live Science Podcast
We are not the BBC, we only list available podcasts. To find out more about the programme including episodes available on BBC iPlayer, go to the 5 Live Science Podcast webpage.