Intelligence Squared, written as Intelligence2 and also known as IQ2, is a media company that organises live debates and other cultural events around the world. It was founded in 2002 in London, where its head office is based, and it now also operates in the US, Australia, and Hong Kong. The debates, sometimes called IQ2 debates, are held in the traditional Oxford style, with as many as 2,500 people attending some events. It produces video and podcast versions of them on a regular basis on YouTube and other platforms.