creeping along the desert for weeks on end, is it? how fast do they go? 3,000 kilometres in about 5.5 days, average speed of 70 kilometres an hour, top speed around, it depends a bit but between 80 and 90. that is impressive. jamie, we heard about electrification and we heard about solar panels. you are in the field of ai and autonomous vehicles. there is a lot of interest here, a lot of hope. why has this become your thing? i've been interested in machines from an incredibly young age. my interest started to seriously grow in artificial intelligence when i started studying my phd in computer vision. that is where you take images from a camera and you try and understand what is in that image. that then led to working at microsoft in their research labs and started working on products using ai, the original kinect for xbox 360, for example, where we had a little camera that would track your motion so you could stand up in front of the camera and move around and the algorithms, the ai systems that we built started