It looks like Aza Raskin, Jef Raskin’s son, has put up a project on SourceForge called Jef Raskin’s Humane Environment.
I’m pretty sure this is the project Raskin demo’d at Stanford last year…I swear I wrote that up, but I can’t find it anywhere, so sorry, no link love for you.
[Update: 1:30 pm]
I just found this entry which is a review of Jef’s talk from BayCHI-East. I still can’t find my write up from this talk he gave at Stanford, last October. I’ll keep looking…