WS: More or Less - How well do you understand your world?
More or Less - Podcast készítő BBC Radio 4 - Szombatok
Tim Harford talks to Bobby Duffy about why we are often wrong about a lot of basic facts
More or Less - Podcast készítő BBC Radio 4 - Szombatok
Tim Harford talks to Bobby Duffy about why we are often wrong about a lot of basic facts