Overview: Quiz show presented by Victoria Coren in which knowledge will only take you so far, as patience and lateral thinking are also vital. In the third of the quarter-finals, three studying for their PhDs at Oxford set out to challenge the brainpower of the strategists, a team unified by their love of sophisticated strategy board games. They compete to draw together the connections between things, which, at first glance, seem utterly random - from maypoles to horse racing to spoken theatre to mince pies.