Contributor(s): Dr. Aaron Reeves, Laura Lane, Daphine Aikens | Welcome to LSE’s award-winning podcast, LSE IQ, where we ask leading social scientists and other experts to answer an intelligent question. In this episode, Joanna Bale asks ‘Why do we need food banks?’ She talks to LSE’s Aaron Reeves and Laura Lane, as well as Daphine Aikens, founder and CEO of Hammersmith and Fulham food bank, and some of her clients.