Remember yesterday's link about the Girl with the Board?

Jenn saw the link, and asked if I knew what sort technology that was, how it worked. Honestly, I didn't. But later, scrolling through the person's journal, I came across a link they had posted, to this FAQ. I assume that this is at least roughly how Schuyler's talkboard works.

And, let me tell you, this is fascinating. Learn something new every day, and sometimes what you're learning is way cool.