Digital specialist, Dirk Visser chats with Nickolaus Bauer on how people can avoid falling into the "Dunning-Kruger effect" which is a  cognitive bias in which people believe that they are smarter and more capable than they really are, unable to posses skills needed to recognize their own incompetence. He explained on how this has become more prevalent on social media making it more dangerous especially when people write posts on covid-19 without doing proper research.