Presented at Psychology of Programming Interest Group (PPIG) 2019. Comes from Jonathan Edwards’ blog.
The domain where this is hosted, subtext-lang.org, is home to a really fascinating project itself. I remember discovering the first version of Subtext back ten or so years ago. Really interesting stuff.
I agree, I think there are some very interesting ideas in Subtext. I’m looking forward to Subtext 10, which is apparently underway. Jonathan Edwards (author of Subtext) also has a podcast episode on futureofcoding.org - which is about a lot more than Subtext. If you liked Subtext, you might also like some other projects in the Whole Code Catalog and the linked “related efforts”.