Rev Dr Giles Fraser reflects on the nature of sacrifice.
BBC Radio 4
Rev Prof Alister McGrath on the relationship between natural science, faith and religion.
Sr Elizabeth Obbard explores how people's personal faith is shaped by formal religion.
Maajid Nawaz, co-director of the Quilliam Foundation, reflects on pluralism in society.
Financial journalist Andreas Whittam Smith explores the temptations of the financial world