Gérard Arnold was interviewed in the framework of the vidéos « Infox ? Ripostes ! ». These videos can be seen at the media web site of the Cité des Sciences: https://leblob.fr/series/infox-ripostes or at that of TV5Mondeplus: https://www.tv5mondeplus.com/details/vod/redbee:106999100_74079A.
These videos depict scientifics dealing with fake news. The video of G. Arnold can be seen following the link: https://www.youtube.com/watch?v=SZlg2P2sOt4.