Hi Bill,
I just found your blog. I love your openness about your project, and have personally been pretty impressed with many aspects of Common Core math, in particular the Standards for Mathematical Practice, which for me could act (finally) as a common definition as to what it means to do mathematics.
I notice you have Ashli on your team (@mythagon on Twitter). I wonder if you’d like to ever join us at #mathchat for a discussion about the Standards for Mathematical Practice, and how you developed them. Perhaps an informal Q&A? Ashli can help get you set up if you don’t have a Twitter presence yet.
David
(@davidwees)