People who graduate from university have on average better health, better life expectancy, and better earnings than those who don’t. But many students just can’t afford higher education, especially in countries where there’s less public money going into grants, bursaries and tuition waivers. With higher education budgets possibly tightening, where will the money come from? Lorraine Dearden, Professor of Economics and Social Statistics in the Social Research Institute at University College London talks about how student loans are handled in a number of countries and why, just like free lunches, there’s no such thing as free tuition. Host: Clara Young, Editors: Taline Shahinian & Ilse Sánchez Pacheco