We're pleased to announce that the grade band progression chart
for Big Idea 4, "Natural Interaction", is now available for public
review at the AI4K12.org web site.

Big Idea 4 covers natural language, commonsense reasoning,
emotion, and theory of mind.

Direct link:
https://ai4k12.org/big-idea-4-natural-interaction/

Comment form for feedback on the draft:
https://forms.gle/2JRerfNHfEZ5UzDH9

-- Dave Touretzky and Christina Gardner-McCune