Eight-time World Memory Champion Dominic O'Brien: Learn how to learn

That's the advice of eight-time World Memory Champion Dominic O'Brien. In an interview with CNNMoney Switzerland's Amanda Kayne, he explains how we should be taught to retain information for the long term. Subscribe to our YouTube channel: https://www.youtube.com/c/CNNMoneySwitzerlandTV Subscribe to our Newsletter: http://bit.ly/cnnmsnewsletter Watch us live on TV: https://bit.ly/wheretowatchus More videos can be watched on our website: https://www.cnnmoney.ch/