As far as I can tell, this was aired by Swedish TV as "Snillen spekulerar" (they have been doing a programme like this every year since approximately the dawn of TV time), and by the BBC as "Nobel Minds". So, it has to fit into a TV schedule slot, and be appropriate for a general audience, not just science nerds.
BBC: https://www.bbc.co.uk/programmes/n3ct5g1c SvT: https://www.svtplay.se/video/20431599/nobel/nobel-2018-snill...