What happens if AI self-replicates, infecting and embedding itself in every computer, network and system it encounters?

Yes, that is the starting point of The Terminator franchise. Worryingly, the debate around AI has already shifted from ‘what can it do?’ to ‘can we shut it down?’. From recursive development to alignment to control, Matt and Kishan look for the magical kill switch to restore a Tolkienesque balance to the world.