@anders This I certainly agree on. I had this in the back of my mind as well as I was writing. I have for example saved all my emails since 1998. And lots of other writing of course as well, including my blog. Being able to source this material using a language model could provide useful. Almost like being able to retrieve data from a diary to make note of shifts in ideas, culture and values over time. So within a limited scope and source material that I am failiar with it makes a lot of sense.