"Knowing what not to know: sharing and hiding information in digital societies" with Dr Joss Wright

"Africa’s health in transition" with Prof Kevin Marsh

"Hacking nature’s computers: exploring quantum computation with organic molecules" with Prof Vlatko Vedral

"Can future energy needs be met sustainably?" with Professor Sir Chris Llewellyn Smith

"Exploring our inner space: discovering the deep sea and assessing human impact" with Prof Alex Rogers

"Expanding frontiers in space exploration" with Dr Colin Wilson

"Gene editing revolution: should there be limits?" Panel discussion