Brian Cox is joined by Brian Blessed and Alice Roberts. On the agenda are his TV idols from both science fiction and science fact, as well as a whole universe of other stuff.
Did you know that bananas are berries, but strawberries aren’t? A lot of thought goes into classifying fruits and vegetables, and it all has to do with anatomy.
David Spiegelhalter discusses how the work of amateur mathematician Thomas Bayes and statistician Ronald Fisher helped to shape the current thinking of probability.