This is a linkpost for https://www.startalkradio.net/show/extended-classic-future-humanity-elon-musk/
The segment on superintelligence starts at 45:00, it's a rerun of a podcast from 2 years ago. Musk says it's a concern, Bill Nye commenting on Musk's comments about it afterwards says that we would just unplug it and is dismissive. Neil is similarly skeptical and half heartedly plays devils advocate but clearly agrees with Nye.