when the brain recognises - something in the visual input, for example, a face - or an object, like a tool or anything like that, - there are certain signatures in the signal that we can pick up, and what art fund - and the mill have done is use these signals or recognise - these signals in a dynamic way when the person is wearing. the headset, to display them in that visualisation, - in 3d form, dynamically, while the person - is engaging with art. i've onlyjust identified that there's women dancing there. it aims to show that art isn't a passive experience. what we wanted to show people was that when you go to a gallery or a museum and you see things that you recognise or that are challenging or inspiring or create joy in you, that, actually, it absolutely has an effect on your brain. interesting. i know what i'm looking at now, but how do i feel?