I gave this talk to the 2023 Metaphorum conference on Saturday 10th June 2023. It builds on the talk I gave a month earlier, at the Fair Green Green Fair, but was a lot more explicit about the theoretical background. Below is the PowerPoint file. You can play it as a slide show, or, if you just look at the slides, you will see my presenter’s notes which will give you more of an idea of what I said.

I suggest that before you look at it, you have a look at the 3 minute video we made, A New Common Sense, which is linked from this blog.

This talk, and especially the last few slides, gives the most up-to-date version of my overall vision.