Greetings! I want to welcome everyone to the new digs for Casting Out Nines, my blog on math, education, and technology. This blog has been around since December 2005, but this is the first official post on this blog as part of the Chronicle of Higher Education blog network. All the old content has been (as far as I know) ported over to this new site, so you’re not missing anything by not going over to the old site.
I’m really pleased to join the blog network, and I look forward to some good conversations coming up.