Listener, it's pretty obvious from here you have an IQ of 158, maybe 159. But what does that mean? Where did it come from? And what percentage of it is bullshit?Rod tells Will the story of IQ!The Wholesome Show is Dr Rod Lamberts and Dr Will Grant, proudly brought to you by the Australian National Centre for the Public Awareness of Science!See omnystudio.com/listener for privacy information.