Tim Harford examines Ryanair?s claim that more than 90% of its flights land on time; and discovers that millions of scientific papers may be incorrect. Producer: Ruth Alexander
📆 2013-05-24 18:00 / ⌛ 00:24:13
📆 2013-05-20 13:00 / ⌛ 00:09:33
📆 2013-05-17 18:00 / ⌛ 00:24:04
📆 2013-05-13 13:01 / ⌛ 00:09:30
📆 2013-05-10 18:00 / ⌛ 00:27:54