In this final episode of our first series, Gareth and Bill look at interesting research using satellite signals to geolocate, as an alternative to GPS. And Bill muses on his current thinking on the state of AI, and in particular why LLMs don't play language games and can't be part of the community of language users, since they don't have an inner life. (References the book Metaphysical Animals) The Gareth and BillCast will return in a few weeks.

Gareth and Bill are back, talking about the legal case against Twitter/XCorp from former employees, and the wider issue of how we create good online spaces. And we consider the dangers created when law enforcement agencies auction of seized phones without wiping them. Plus a short meditation on an alternative history and some comments from listeners. 

In this week's episode Gareth and Bill speculuate about what makes someone crash a plane for YouTube likes and discuss passkeys, a way to replace passwords that should be simpler and more secure - eventually. Plus a pointless sketch and some delighful comments from listeners. (And Gowri - you can find Dan Goodin's articles on Passkeys in Ars Technica)

Bill and Gareth talk about new research using thermal cameras to crack passwords, and the old tired tropes about superintelligent AI taking over the world, and why Bill's had enough of it all. Plus comments from listeners and the inevitable opening sketch.

In this episode Gareth and Bill look at the way the JUICE mission to Jupiter will look for signs of life using a magnetometer, Bill reflects on the early days of the Web and draws parallels to the growth of generative AI - and we reflect on the environmental damage caused by SpaceX's recent launch. And there are listener comments and a (briefer) sketch.