After unearthing the cube and various direct and indirect references to Vetinari's Undertaking, I'd be fascinated to see how an industrial revolution pans out. We've already gotten hints of the vast social changes driven by emergent technology in The Truth and Going Postal, it would be very interesting indeed to see what happens to AM, and the Sto Plains in general, when the revolution Terry has often intimated the Disc on the cusp of finally takes place.