Samuel Chong, `The Thiaouba Prophecy`, Saatchi COO & Tim Love BBQ chef

Samuel Chong makes a welcome and thought-provoking return to the programme and discusses his beliefs with Phil Leirness, Alex Lewczuk, Kara Joubert & Merryn Hobson before Saatchi Chief Operating Officer Sarah Jenkins and Texas BBQ chef Tim Love share their offerings on improving the human condition.