Mumble, Mumble

If I seem a little quiet, it’s partly because yesterday, one of my teeth fell apart. It doesn’t hurt — yet — but maneuvering food, my tongue, and other contents of my mouth around the rough edge is complicated.

Signposts

No random thoughts of my own today, but pointers toward encouraging developments in the wider digital world.   When John Seely Brown talks, people should listen. There’s something happening, and those invested in the rigid structures of current educational models don’t know what it is, do they, Mr. Brown?   CiteULike and Zotero are each…